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PK ! n��5, 5, wplink.min.jsnu ȯ�� /*! 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e=i.scrollTop(),t=e+i.height();!n.query.ready()||t<n.contentHeight.height()-wpLink.riverBottomThreshold||(n.waiting.addClass("is-active"),i.scrollTop(e+n.waiting.outerHeight()),n.ajax(function(){n.waiting.removeClass("is-active")}))},wpLink.timeToTriggerRiver)}}),n=function(e){this.page=1,this.allLoaded=!1,this.querying=!1,this.search=e},s.extend(n.prototype,{ready:function(){return!(this.querying||this.allLoaded)},ajax:function(t){var n=this,i={action:"wp-link-ajax",page:this.page,_ajax_linking_nonce:p.nonce.val()};this.search&&(i.search=this.search),this.querying=!0,s.post(window.ajaxurl,i,function(e){n.page++,n.querying=!1,n.allLoaded=!e,t(e,i)},"json")}}),s(wpLink.init)}(jQuery,window.wpLinkL10n,window.wp);PK ! i�/�] �] heartbeat.jsnu ȯ�� /** * Heartbeat API * * Heartbeat is a simple server polling API that sends XHR requests to * the server every 15 - 60 seconds and triggers events (or callbacks) upon * receiving data. Currently these 'ticks' handle transports for post locking, * login-expiration warnings, autosave, and related tasks while a user is logged in. * * Available PHP filters (in ajax-actions.php): * - heartbeat_received * - heartbeat_send * - heartbeat_tick * - heartbeat_nopriv_received * - heartbeat_nopriv_send * - heartbeat_nopriv_tick * @see wp_ajax_nopriv_heartbeat(), wp_ajax_heartbeat() * * Custom jQuery events: * - heartbeat-send * - heartbeat-tick * - heartbeat-error * - heartbeat-connection-lost * - heartbeat-connection-restored * - heartbeat-nonces-expired * * @since 3.6.0 * @output wp-includes/js/heartbeat.js */ ( function( $, window, undefined ) { /** * Constructs the Heartbeat API. * * @since 3.6.0 * * @return {Object} An instance of the Heartbeat class. * @constructor */ var Heartbeat = function() { var $document = $(document), settings = { // Suspend/resume. suspend: false, // Whether suspending is enabled. suspendEnabled: true, // Current screen id, defaults to the JS global 'pagenow' when present // (in the admin) or 'front'. screenId: '', // XHR request URL, defaults to the JS global 'ajaxurl' when present. url: '', // Timestamp, start of the last connection request. lastTick: 0, // Container for the enqueued items. queue: {}, // Connect interval (in seconds). mainInterval: 60, // Used when the interval is set to 5 seconds temporarily. tempInterval: 0, // Used when the interval is reset. originalInterval: 0, // Used to limit the number of Ajax requests. minimalInterval: 0, // Used together with tempInterval. countdown: 0, // Whether a connection is currently in progress. connecting: false, // Whether a connection error occurred. connectionError: false, // Used to track non-critical errors. errorcount: 0, // Whether at least one connection has been completed successfully. hasConnected: false, // Whether the current browser window is in focus and the user is active. hasFocus: true, // Timestamp, last time the user was active. Checked every 30 seconds. userActivity: 0, // Flag whether events tracking user activity were set. userActivityEvents: false, // Timer that keeps track of how long a user has focus. checkFocusTimer: 0, // Timer that keeps track of how long needs to be waited before connecting to // the server again. beatTimer: 0 }; /** * Sets local variables and events, then starts the heartbeat. * * @since 3.8.0 * @access private * * @return {void} */ function initialize() { var options, hidden, visibilityState, visibilitychange; if ( typeof window.pagenow === 'string' ) { settings.screenId = window.pagenow; } if ( typeof window.ajaxurl === 'string' ) { settings.url = window.ajaxurl; } // Pull in options passed from PHP. if ( typeof window.heartbeatSettings === 'object' ) { options = window.heartbeatSettings; // The XHR URL can be passed as option when window.ajaxurl is not set. if ( ! settings.url && options.ajaxurl ) { settings.url = options.ajaxurl; } /* * Logic check: the interval can be from 1 to 3600 seconds and can be set temporarily * to 5 seconds. It can be set in the initial options or changed later from JS * or from PHP through the AJAX responses. */ if ( options.interval ) { settings.mainInterval = options.interval; if ( settings.mainInterval < 1 ) { settings.mainInterval = 1; } else if ( settings.mainInterval > 3600 ) { settings.mainInterval = 3600; } } /* * Used to limit the number of Ajax requests. Overrides all other intervals * if they are shorter. Needed for some hosts that cannot handle frequent requests * and the user may exceed the allocated server CPU time, etc. The minimal interval * can be up to 600 seconds, however setting it to longer than 120 seconds * will limit or disable some of the functionality (like post locks). * Once set at initialization, minimalInterval cannot be changed/overridden. */ if ( options.minimalInterval ) { options.minimalInterval = parseInt( options.minimalInterval, 10 ); settings.minimalInterval = options.minimalInterval > 0 && options.minimalInterval <= 600 ? options.minimalInterval : 0; } if ( settings.minimalInterval && settings.mainInterval < settings.minimalInterval ) { settings.mainInterval = settings.minimalInterval; } // 'screenId' can be added from settings on the front end where the JS global // 'pagenow' is not set. if ( ! settings.screenId ) { settings.screenId = options.screenId || 'front'; } if ( options.suspension === 'disable' ) { settings.suspendEnabled = false; } } // Convert to milliseconds. settings.mainInterval = settings.mainInterval * 1000; settings.originalInterval = settings.mainInterval; if ( settings.minimalInterval ) { settings.minimalInterval = settings.minimalInterval * 1000; } /* * Switch the interval to 120 seconds by using the Page Visibility API. * If the browser doesn't support it (Safari < 7, Android < 4.4, IE < 10), the * interval will be increased to 120 seconds after 5 minutes of mouse and keyboard * inactivity. */ if ( typeof document.hidden !== 'undefined' ) { hidden = 'hidden'; visibilitychange = 'visibilitychange'; visibilityState = 'visibilityState'; } else if ( typeof document.msHidden !== 'undefined' ) { // IE10. hidden = 'msHidden'; visibilitychange = 'msvisibilitychange'; visibilityState = 'msVisibilityState'; } else if ( typeof document.webkitHidden !== 'undefined' ) { // Android. hidden = 'webkitHidden'; visibilitychange = 'webkitvisibilitychange'; visibilityState = 'webkitVisibilityState'; } if ( hidden ) { if ( document[hidden] ) { settings.hasFocus = false; } $document.on( visibilitychange + '.wp-heartbeat', function() { if ( document[visibilityState] === 'hidden' ) { blurred(); window.clearInterval( settings.checkFocusTimer ); } else { focused(); if ( document.hasFocus ) { settings.checkFocusTimer = window.setInterval( checkFocus, 10000 ); } } }); } // Use document.hasFocus() if available. if ( document.hasFocus ) { settings.checkFocusTimer = window.setInterval( checkFocus, 10000 ); } $(window).on( 'pagehide.wp-heartbeat', function() { // Don't connect anymore. suspend(); // Abort the last request if not completed. if ( settings.xhr && settings.xhr.readyState !== 4 ) { settings.xhr.abort(); } }); $(window).on( 'pageshow.wp-heartbeat', /** * Handles pageshow event, specifically when page navigation is restored from back/forward cache. * * @param {jQuery.Event} event * @param {PageTransitionEvent} event.originalEvent */ function ( event ) { if ( event.originalEvent.persisted ) { /* * When page navigation is stored via bfcache (Back/Forward Cache), consider this the same as * if the user had just switched to the tab since the behavior is similar. */ focused(); } } ); // Check for user activity every 30 seconds. window.setInterval( checkUserActivity, 30000 ); // Start one tick after DOM ready. $( function() { settings.lastTick = time(); scheduleNextTick(); }); } /** * Returns the current time according to the browser. * * @since 3.6.0 * @access private * * @return {number} Returns the current time. */ function time() { return (new Date()).getTime(); } /** * Checks if the iframe is from the same origin. * * @since 3.6.0 * @access private * * @return {boolean} Returns whether or not the iframe is from the same origin. */ function isLocalFrame( frame ) { var origin, src = frame.src; /* * Need to compare strings as WebKit doesn't throw JS errors when iframes have * different origin. It throws uncatchable exceptions. */ if ( src && /^https?:\/\//.test( src ) ) { origin = window.location.origin ? window.location.origin : window.location.protocol + '//' + window.location.host; if ( src.indexOf( origin ) !== 0 ) { return false; } } try { if ( frame.contentWindow.document ) { return true; } } catch(e) {} return false; } /** * Checks if the document's focus has changed. * * @since 4.1.0 * @access private * * @return {void} */ function checkFocus() { if ( settings.hasFocus && ! document.hasFocus() ) { blurred(); } else if ( ! settings.hasFocus && document.hasFocus() ) { focused(); } } /** * Sets error state and fires an event on XHR errors or timeout. * * @since 3.8.0 * @access private * * @param {string} error The error type passed from the XHR. * @param {number} status The HTTP status code passed from jqXHR * (200, 404, 500, etc.). * * @return {void} */ function setErrorState( error, status ) { var trigger; if ( error ) { switch ( error ) { case 'abort': // Do nothing. break; case 'timeout': // No response for 30 seconds. trigger = true; break; case 'error': if ( 503 === status && settings.hasConnected ) { trigger = true; break; } /* falls through */ case 'parsererror': case 'empty': case 'unknown': settings.errorcount++; if ( settings.errorcount > 2 && settings.hasConnected ) { trigger = true; } break; } if ( trigger && ! hasConnectionError() ) { settings.connectionError = true; $document.trigger( 'heartbeat-connection-lost', [error, status] ); wp.hooks.doAction( 'heartbeat.connection-lost', error, status ); } } } /** * Clears the error state and fires an event if there is a connection error. * * @since 3.8.0 * @access private * * @return {void} */ function clearErrorState() { // Has connected successfully. settings.hasConnected = true; if ( hasConnectionError() ) { settings.errorcount = 0; settings.connectionError = false; $document.trigger( 'heartbeat-connection-restored' ); wp.hooks.doAction( 'heartbeat.connection-restored' ); } } /** * Gathers the data and connects to the server. * * @since 3.6.0 * @access private * * @return {void} */ function connect() { var ajaxData, heartbeatData; // If the connection to the server is slower than the interval, // heartbeat connects as soon as the previous connection's response is received. if ( settings.connecting || settings.suspend ) { return; } settings.lastTick = time(); heartbeatData = $.extend( {}, settings.queue ); // Clear the data queue. Anything added after this point will be sent on the next tick. settings.queue = {}; $document.trigger( 'heartbeat-send', [ heartbeatData ] ); wp.hooks.doAction( 'heartbeat.send', heartbeatData ); ajaxData = { data: heartbeatData, interval: settings.tempInterval ? settings.tempInterval / 1000 : settings.mainInterval / 1000, _nonce: typeof window.heartbeatSettings === 'object' ? window.heartbeatSettings.nonce : '', action: 'heartbeat', screen_id: settings.screenId, has_focus: settings.hasFocus }; if ( 'customize' === settings.screenId ) { ajaxData.wp_customize = 'on'; } settings.connecting = true; settings.xhr = $.ajax({ url: settings.url, type: 'post', timeout: 30000, // Throw an error if not completed after 30 seconds. data: ajaxData, dataType: 'json' }).always( function() { settings.connecting = false; scheduleNextTick(); }).done( function( response, textStatus, jqXHR ) { var newInterval; if ( ! response ) { setErrorState( 'empty' ); return; } clearErrorState(); if ( response.nonces_expired ) { $document.trigger( 'heartbeat-nonces-expired' ); wp.hooks.doAction( 'heartbeat.nonces-expired' ); } // Change the interval from PHP. if ( response.heartbeat_interval ) { newInterval = response.heartbeat_interval; delete response.heartbeat_interval; } // Update the heartbeat nonce if set. if ( response.heartbeat_nonce && typeof window.heartbeatSettings === 'object' ) { window.heartbeatSettings.nonce = response.heartbeat_nonce; delete response.heartbeat_nonce; } // Update the Rest API nonce if set and wp-api loaded. if ( response.rest_nonce && typeof window.wpApiSettings === 'object' ) { window.wpApiSettings.nonce = response.rest_nonce; // This nonce is required for api-fetch through heartbeat.tick. // delete response.rest_nonce; } $document.trigger( 'heartbeat-tick', [response, textStatus, jqXHR] ); wp.hooks.doAction( 'heartbeat.tick', response, textStatus, jqXHR ); // Do this last. Can trigger the next XHR if connection time > 5 seconds and newInterval == 'fast'. if ( newInterval ) { interval( newInterval ); } }).fail( function( jqXHR, textStatus, error ) { setErrorState( textStatus || 'unknown', jqXHR.status ); $document.trigger( 'heartbeat-error', [jqXHR, textStatus, error] ); wp.hooks.doAction( 'heartbeat.error', jqXHR, textStatus, error ); }); } /** * Schedules the next connection. * * Fires immediately if the connection time is longer than the interval. * * @since 3.8.0 * @access private * * @return {void} */ function scheduleNextTick() { var delta = time() - settings.lastTick, interval = settings.mainInterval; if ( settings.suspend ) { return; } if ( ! settings.hasFocus ) { interval = 120000; // 120 seconds. Post locks expire after 150 seconds. } else if ( settings.countdown > 0 && settings.tempInterval ) { interval = settings.tempInterval; settings.countdown--; if ( settings.countdown < 1 ) { settings.tempInterval = 0; } } if ( settings.minimalInterval && interval < settings.minimalInterval ) { interval = settings.minimalInterval; } window.clearTimeout( settings.beatTimer ); if ( delta < interval ) { settings.beatTimer = window.setTimeout( function() { connect(); }, interval - delta ); } else { connect(); } } /** * Sets the internal state when the browser window becomes hidden or loses focus. * * @since 3.6.0 * @access private * * @return {void} */ function blurred() { settings.hasFocus = false; } /** * Sets the internal state when the browser window becomes visible or is in focus. * * @since 3.6.0 * @access private * * @return {void} */ function focused() { settings.userActivity = time(); // Resume if suspended. resume(); if ( ! settings.hasFocus ) { settings.hasFocus = true; scheduleNextTick(); } } /** * Suspends connecting. */ function suspend() { settings.suspend = true; } /** * Resumes connecting. */ function resume() { settings.suspend = false; } /** * Runs when the user becomes active after a period of inactivity. * * @since 3.6.0 * @access private * * @return {void} */ function userIsActive() { settings.userActivityEvents = false; $document.off( '.wp-heartbeat-active' ); $('iframe').each( function( i, frame ) { if ( isLocalFrame( frame ) ) { $( frame.contentWindow ).off( '.wp-heartbeat-active' ); } }); focused(); } /** * Checks for user activity. * * Runs every 30 seconds. Sets 'hasFocus = true' if user is active and the window * is in the background. Sets 'hasFocus = false' if the user has been inactive * (no mouse or keyboard activity) for 5 minutes even when the window has focus. * * @since 3.8.0 * @access private * * @return {void} */ function checkUserActivity() { var lastActive = settings.userActivity ? time() - settings.userActivity : 0; // Throttle down when no mouse or keyboard activity for 5 minutes. if ( lastActive > 300000 && settings.hasFocus ) { blurred(); } // Suspend after 10 minutes of inactivity when suspending is enabled. // Always suspend after 60 minutes of inactivity. 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If a connection is in progress, * will connect again immediately after the current connection completes. * * @since 3.8.0 * * @memberOf wp.heartbeat.prototype * * @return {void} */ function connectNow() { settings.lastTick = 0; scheduleNextTick(); } /** * Disables suspending. * * Should be used only when Heartbeat is performing critical tasks like * autosave, post-locking, etc. Using this on many screens may overload * the user's hosting account if several browser windows/tabs are left open * for a long time. * * @since 3.8.0 * * @memberOf wp.heartbeat.prototype * * @return {void} */ function disableSuspend() { settings.suspendEnabled = false; } /** * Gets/Sets the interval. * * When setting to 'fast' or 5, the interval is 5 seconds for the next 30 ticks * (for 2 minutes and 30 seconds) by default. In this case the number of 'ticks' * can be passed as second argument. If the window doesn't have focus, * the interval slows down to 2 minutes. * * @since 3.6.0 * * @memberOf wp.heartbeat.prototype * * @param {string|number} speed Interval: 'fast' or integer between 1 and 3600 (seconds). * Fast equals 5. * @param {number} ticks Tells how many ticks before the interval reverts back. * Value must be between 1 and 30. Used with speed = 'fast' or 5. * * @return {number} Current interval in seconds. */ function interval( speed, ticks ) { var newInterval, oldInterval = settings.tempInterval ? settings.tempInterval : settings.mainInterval; if ( speed ) { if ( 'fast' === speed ) { // Special case, see below. newInterval = 5000; } else if ( 'long-polling' === speed ) { // Allow long polling (experimental). settings.mainInterval = 0; return 0; } else { speed = parseInt( speed, 10 ); if ( speed >= 1 && speed <= 3600 ) { newInterval = speed * 1000; } else { newInterval = settings.originalInterval; } } if ( settings.minimalInterval && newInterval < settings.minimalInterval ) { newInterval = settings.minimalInterval; } // Special case, runs for a number of ticks then reverts to the previous interval. if ( 5000 === newInterval ) { ticks = parseInt( ticks, 10 ) || 30; ticks = ticks < 1 || ticks > 30 ? 30 : ticks; settings.countdown = ticks; settings.tempInterval = newInterval; } else { settings.countdown = 0; settings.tempInterval = 0; settings.mainInterval = newInterval; } /* * Change the next connection time if new interval has been set. * Will connect immediately if the time since the last connection * is greater than the new interval. */ if ( newInterval !== oldInterval ) { scheduleNextTick(); } } return settings.tempInterval ? settings.tempInterval / 1000 : settings.mainInterval / 1000; } /** * Enqueues data to send with the next XHR. * * As the data is send asynchronously, this function doesn't return the XHR * response. To see the response, use the custom jQuery event 'heartbeat-tick' * on the document, example: * $(document).on( 'heartbeat-tick.myname', function( event, data, textStatus, jqXHR ) { * // code * }); * If the same 'handle' is used more than once, the data is not overwritten when * the third argument is 'true'. Use `wp.heartbeat.isQueued('handle')` to see if * any data is already queued for that handle. * * @since 3.6.0 * * @memberOf wp.heartbeat.prototype * * @param {string} handle Unique handle for the data, used in PHP to * receive the data. * @param {*} data The data to send. * @param {boolean} noOverwrite Whether to overwrite existing data in the queue. * * @return {boolean} True if the data was queued. */ function enqueue( handle, data, noOverwrite ) { if ( handle ) { if ( noOverwrite && this.isQueued( handle ) ) { return false; } settings.queue[handle] = data; return true; } return false; } /** * Checks if data with a particular handle is queued. * * @since 3.6.0 * * @param {string} handle The handle for the data. * * @return {boolean} True if the data is queued with this handle. */ function isQueued( handle ) { if ( handle ) { return settings.queue.hasOwnProperty( handle ); } } /** * Removes data with a particular handle from the queue. * * @since 3.7.0 * * @memberOf wp.heartbeat.prototype * * @param {string} handle The handle for the data. * * @return {void} */ function dequeue( handle ) { if ( handle ) { delete settings.queue[handle]; } } /** * Gets data that was enqueued with a particular handle. * * @since 3.7.0 * * @memberOf wp.heartbeat.prototype * * @param {string} handle The handle for the data. * * @return {*} The data or undefined. */ function getQueuedItem( handle ) { if ( handle ) { return this.isQueued( handle ) ? settings.queue[handle] : undefined; } } initialize(); // Expose public methods. return { hasFocus: hasFocus, connectNow: connectNow, disableSuspend: disableSuspend, interval: interval, hasConnectionError: hasConnectionError, enqueue: enqueue, dequeue: dequeue, isQueued: isQueued, getQueuedItem: getQueuedItem }; }; /** * Ensure the global `wp` object exists. * * @namespace wp */ window.wp = window.wp || {}; /** * Contains the Heartbeat API. * * @namespace wp.heartbeat * @type {Heartbeat} */ window.wp.heartbeat = new Heartbeat(); }( jQuery, window )); PK ! �5��� � wp-embed.min.jsnu ȯ�� /*! 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Basically that * means you are free to use hoverIntent as long as this header is left intact. * Copyright 2007-2019 Brian Cherne */ /** * hoverIntent is similar to jQuery's built-in "hover" method except that * instead of firing the handlerIn function immediately, hoverIntent checks * to see if the user's mouse has slowed down (beneath the sensitivity * threshold) before firing the event. 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// counter used to generate an ID for each instance var INSTANCE_COUNT = 0; // current X and Y position of mouse, updated during mousemove tracking (shared across instances) var cX, cY; // saves the current pointer position coordinates based on the given mousemove event var track = function(ev) { cX = ev.pageX; cY = ev.pageY; }; // compares current and previous mouse positions var compare = function(ev,$el,s,cfg) { // compare mouse positions to see if pointer has slowed enough to trigger `over` function if ( Math.sqrt( (s.pX-cX)*(s.pX-cX) + (s.pY-cY)*(s.pY-cY) ) < cfg.sensitivity ) { $el.off(s.event,track); delete s.timeoutId; // set hoverIntent state as active for this element (permits `out` handler to trigger) s.isActive = true; // overwrite old mouseenter event coordinates with most recent pointer position ev.pageX = cX; ev.pageY = cY; // clear coordinate data from state object delete s.pX; delete s.pY; return cfg.over.apply($el[0],[ev]); } else { // set previous coordinates for next comparison s.pX = cX; s.pY = cY; // use self-calling timeout, guarantees intervals are spaced out properly (avoids JavaScript timer bugs) s.timeoutId = setTimeout( function(){compare(ev, $el, s, cfg);} , cfg.interval ); } }; // triggers given `out` function at configured `timeout` after a mouseleave and clears state var delay = function(ev,$el,s,out) { var data = $el.data('hoverIntent'); if (data) { delete data[s.id]; } return out.apply($el[0],[ev]); }; // checks if `value` is a function var isFunction = function(value) { return typeof value === 'function'; }; $.fn.hoverIntent = function(handlerIn,handlerOut,selector) { // instance ID, used as a key to store and retrieve state information on an element var instanceId = INSTANCE_COUNT++; // extend the default configuration and parse parameters var cfg = $.extend({}, _cfg); if ( $.isPlainObject(handlerIn) ) { cfg = $.extend(cfg, handlerIn); if ( !isFunction(cfg.out) ) { cfg.out = cfg.over; } } else if ( isFunction(handlerOut) ) { cfg = $.extend(cfg, { over: handlerIn, out: handlerOut, selector: selector } ); } else { cfg = $.extend(cfg, { over: handlerIn, out: handlerIn, selector: handlerOut } ); } // A private function for handling mouse 'hovering' var handleHover = function(e) { // cloned event to pass to handlers (copy required for event object to be passed in IE) var ev = $.extend({},e); // the current target of the mouse event, wrapped in a jQuery object var $el = $(this); // read hoverIntent data from element (or initialize if not present) var hoverIntentData = $el.data('hoverIntent'); if (!hoverIntentData) { $el.data('hoverIntent', (hoverIntentData = {})); } // read per-instance state from element (or initialize if not present) var state = hoverIntentData[instanceId]; if (!state) { hoverIntentData[instanceId] = state = { id: instanceId }; } // state properties: // id = instance ID, used to clean up data // timeoutId = timeout ID, reused for tracking mouse position and delaying "out" handler // isActive = plugin state, true after `over` is called just until `out` is called // pX, pY = previously-measured pointer coordinates, updated at each polling interval // event = string representing the namespaced event used for mouse tracking // clear any existing timeout if (state.timeoutId) { state.timeoutId = clearTimeout(state.timeoutId); } // namespaced event used to register and unregister mousemove tracking var mousemove = state.event = 'mousemove.hoverIntent.hoverIntent'+instanceId; // handle the event, based on its type if (e.type === 'mouseenter') { // do nothing if already active if (state.isActive) { return; } // set "previous" X and Y position based on initial entry point state.pX = ev.pageX; state.pY = ev.pageY; // update "current" X and Y position based on mousemove $el.off(mousemove,track).on(mousemove,track); // start polling interval (self-calling timeout) to compare mouse coordinates over time state.timeoutId = setTimeout( function(){compare(ev,$el,state,cfg);} , cfg.interval ); } else { // "mouseleave" // do nothing if not already active if (!state.isActive) { return; } // unbind expensive mousemove event $el.off(mousemove,track); // if hoverIntent state is true, then call the mouseOut function after the specified delay state.timeoutId = setTimeout( function(){delay(ev,$el,state,cfg.out);} , cfg.timeout ); } }; // listen for mouseenter and mouseleave return this.on({'mouseenter.hoverIntent':handleHover,'mouseleave.hoverIntent':handleHover}, cfg.selector); }; }); PK ! p�rS crop/marqueeHoriz.gifnu ȯ�� GIF89a � ��� ��� !�NETSCAPE2.0 !� , @� �ʺ, !� , D����P( !� , D����P( !� , D����P( !� , D����P( !� , ����( !� , ����( !� , ����( ;PK ! �P$� � crop/cropper.cssnu ȯ�� .imgCrop_wrap { /* width: 500px; @done_in_js */ /* height: 375px; @done_in_js */ position: relative; cursor: crosshair; } /* an extra classname is applied for Opera < 9.0 to fix its lack of opacity support */ .imgCrop_wrap.opera8 .imgCrop_overlay, .imgCrop_wrap.opera8 .imgCrop_clickArea { background-color: transparent; } /* fix for IE displaying all boxes at line-height by default, although they are still 1 pixel high until we combine them with the pointless span */ .imgCrop_wrap, .imgCrop_wrap * { font-size: 0; } .imgCrop_overlay { background-color: #000; opacity: 0.5; filter:alpha(opacity=50); position: absolute; width: 100%; height: 100%; } .imgCrop_selArea { position: absolute; /* @done_in_js top: 20px; left: 20px; width: 200px; height: 200px; background: transparent url(castle.jpg) no-repeat -210px -110px; */ cursor: move; z-index: 2; } /* clickArea is all a fix for IE 5.5 & 6 to allow the user to click on the given area */ .imgCrop_clickArea { width: 100%; height: 100%; background-color: #FFF; opacity: 0.01; filter:alpha(opacity=01); } .imgCrop_marqueeHoriz { position: absolute; width: 100%; height: 1px; background: transparent url(marqueeHoriz.gif) repeat-x 0 0; z-index: 3; } .imgCrop_marqueeVert { position: absolute; height: 100%; width: 1px; background: transparent url(marqueeVert.gif) repeat-y 0 0; z-index: 3; } .imgCrop_marqueeNorth { top: 0; left: 0; } .imgCrop_marqueeEast { top: 0; right: 0; } .imgCrop_marqueeSouth { bottom: 0px; left: 0; } .imgCrop_marqueeWest { top: 0; left: 0; } .imgCrop_handle { position: absolute; border: 1px solid #333; width: 6px; height: 6px; background: #FFF; opacity: 0.5; filter:alpha(opacity=50); z-index: 4; } /* fix IE 5 box model */ * html .imgCrop_handle { width: 8px; height: 8px; wid\th: 6px; hei\ght: 6px; } .imgCrop_handleN { top: -3px; left: 0; /* margin-left: 49%; @done_in_js */ cursor: n-resize; } .imgCrop_handleNE { top: -3px; right: -3px; cursor: ne-resize; } .imgCrop_handleE { top: 0; right: -3px; /* margin-top: 49%; @done_in_js */ cursor: e-resize; } .imgCrop_handleSE { right: -3px; bottom: -3px; cursor: se-resize; } .imgCrop_handleS { right: 0; bottom: -3px; /* margin-right: 49%; @done_in_js */ cursor: s-resize; } .imgCrop_handleSW { left: -3px; bottom: -3px; cursor: sw-resize; } .imgCrop_handleW { top: 0; left: -3px; /* margin-top: 49%; @done_in_js */ cursor: e-resize; } .imgCrop_handleNW { top: -3px; left: -3px; cursor: nw-resize; } /** * Create an area to click & drag around on as the default browser behaviour is to let you drag the image */ .imgCrop_dragArea { width: 100%; height: 100%; z-index: 200; position: absolute; top: 0; left: 0; } .imgCrop_previewWrap { /* width: 200px; @done_in_js */ /* height: 200px; @done_in_js */ overflow: hidden; position: relative; } .imgCrop_previewWrap img { position: absolute; }PK ! %G��e@ e@ crop/cropper.jsnu ȯ�� /** * Copyright (c) 2006, David Spurr (http://www.defusion.org.uk/) * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * * Neither the name of the David Spurr nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * http://www.opensource.org/licenses/bsd-license.php * * See scriptaculous.js for full scriptaculous licence */ var CropDraggable=Class.create(); Object.extend(Object.extend(CropDraggable.prototype,Draggable.prototype),{initialize:function(_1){ this.options=Object.extend({drawMethod:function(){ }},arguments[1]||{}); this.element=$(_1); this.handle=this.element; this.delta=this.currentDelta(); this.dragging=false; this.eventMouseDown=this.initDrag.bindAsEventListener(this); Event.observe(this.handle,"mousedown",this.eventMouseDown); Draggables.register(this); },draw:function(_2){ var _3=Position.cumulativeOffset(this.element); var d=this.currentDelta(); _3[0]-=d[0]; _3[1]-=d[1]; var p=[0,1].map(function(i){ return (_2[i]-_3[i]-this.offset[i]); }.bind(this)); this.options.drawMethod(p); }}); var Cropper={}; Cropper.Img=Class.create(); Cropper.Img.prototype={initialize:function(_7,_8){ this.options=Object.extend({ratioDim:{x:0,y:0},minWidth:0,minHeight:0,displayOnInit:false,onEndCrop:Prototype.emptyFunction,captureKeys:true},_8||{}); if(this.options.minWidth>0&&this.options.minHeight>0){ this.options.ratioDim.x=this.options.minWidth; this.options.ratioDim.y=this.options.minHeight; } this.img=$(_7); this.clickCoords={x:0,y:0}; this.dragging=false; this.resizing=false; this.isWebKit=/Konqueror|Safari|KHTML/.test(navigator.userAgent); this.isIE=/MSIE/.test(navigator.userAgent); this.isOpera8=/Opera\s[1-8]/.test(navigator.userAgent); this.ratioX=0; this.ratioY=0; this.attached=false; $A(document.getElementsByTagName("script")).each(function(s){ if(s.src.match(/cropper\.js/)){ var _a=s.src.replace(/cropper\.js(.*)?/,""); var _b=document.createElement("link"); _b.rel="stylesheet"; _b.type="text/css"; _b.href=_a+"cropper.css"; _b.media="screen"; document.getElementsByTagName("head")[0].appendChild(_b); } }); if(this.options.ratioDim.x>0&&this.options.ratioDim.y>0){ var _c=this.getGCD(this.options.ratioDim.x,this.options.ratioDim.y); this.ratioX=this.options.ratioDim.x/_c; this.ratioY=this.options.ratioDim.y/_c; } this.subInitialize(); if(this.img.complete||this.isWebKit){ this.onLoad(); }else{ Event.observe(this.img,"load",this.onLoad.bindAsEventListener(this)); } },getGCD:function(a,b){return 1; if(b==0){ return a; } return this.getGCD(b,a%b); },onLoad:function(){ var _f="imgCrop_"; var _10=this.img.parentNode; var _11=""; if(this.isOpera8){ _11=" opera8"; } this.imgWrap=Builder.node("div",{"class":_f+"wrap"+_11}); if(this.isIE){ this.north=Builder.node("div",{"class":_f+"overlay "+_f+"north"},[Builder.node("span")]); this.east=Builder.node("div",{"class":_f+"overlay "+_f+"east"},[Builder.node("span")]); this.south=Builder.node("div",{"class":_f+"overlay "+_f+"south"},[Builder.node("span")]); this.west=Builder.node("div",{"class":_f+"overlay "+_f+"west"},[Builder.node("span")]); var _12=[this.north,this.east,this.south,this.west]; }else{ this.overlay=Builder.node("div",{"class":_f+"overlay"}); var _12=[this.overlay]; } this.dragArea=Builder.node("div",{"class":_f+"dragArea"},_12); this.handleN=Builder.node("div",{"class":_f+"handle "+_f+"handleN"}); this.handleNE=Builder.node("div",{"class":_f+"handle "+_f+"handleNE"}); this.handleE=Builder.node("div",{"class":_f+"handle "+_f+"handleE"}); this.handleSE=Builder.node("div",{"class":_f+"handle "+_f+"handleSE"}); this.handleS=Builder.node("div",{"class":_f+"handle "+_f+"handleS"}); this.handleSW=Builder.node("div",{"class":_f+"handle "+_f+"handleSW"}); this.handleW=Builder.node("div",{"class":_f+"handle "+_f+"handleW"}); this.handleNW=Builder.node("div",{"class":_f+"handle "+_f+"handleNW"}); this.selArea=Builder.node("div",{"class":_f+"selArea"},[Builder.node("div",{"class":_f+"marqueeHoriz "+_f+"marqueeNorth"},[Builder.node("span")]),Builder.node("div",{"class":_f+"marqueeVert "+_f+"marqueeEast"},[Builder.node("span")]),Builder.node("div",{"class":_f+"marqueeHoriz "+_f+"marqueeSouth"},[Builder.node("span")]),Builder.node("div",{"class":_f+"marqueeVert "+_f+"marqueeWest"},[Builder.node("span")]),this.handleN,this.handleNE,this.handleE,this.handleSE,this.handleS,this.handleSW,this.handleW,this.handleNW,Builder.node("div",{"class":_f+"clickArea"})]); Element.setStyle($(this.selArea),{backgroundColor:"transparent",backgroundRepeat:"no-repeat",backgroundPosition:"0 0"}); this.imgWrap.appendChild(this.img); this.imgWrap.appendChild(this.dragArea); this.dragArea.appendChild(this.selArea); this.dragArea.appendChild(Builder.node("div",{"class":_f+"clickArea"})); _10.appendChild(this.imgWrap); Event.observe(this.dragArea,"mousedown",this.startDrag.bindAsEventListener(this)); Event.observe(document,"mousemove",this.onDrag.bindAsEventListener(this)); Event.observe(document,"mouseup",this.endCrop.bindAsEventListener(this)); var _13=[this.handleN,this.handleNE,this.handleE,this.handleSE,this.handleS,this.handleSW,this.handleW,this.handleNW]; for(var i=0;i<_13.length;i++){ Event.observe(_13[i],"mousedown",this.startResize.bindAsEventListener(this)); } if(this.options.captureKeys){ Event.observe(document,"keydown",this.handleKeys.bindAsEventListener(this)); } new CropDraggable(this.selArea,{drawMethod:this.moveArea.bindAsEventListener(this)}); this.setParams(); },setParams:function(){ this.imgW=this.img.width; this.imgH=this.img.height; if(!this.isIE){ Element.setStyle($(this.overlay),{width:this.imgW+"px",height:this.imgH+"px"}); Element.hide($(this.overlay)); Element.setStyle($(this.selArea),{backgroundImage:"url("+this.img.src+")"}); }else{ Element.setStyle($(this.north),{height:0}); Element.setStyle($(this.east),{width:0,height:0}); Element.setStyle($(this.south),{height:0}); Element.setStyle($(this.west),{width:0,height:0}); } Element.setStyle($(this.imgWrap),{"width":this.imgW+"px","height":this.imgH+"px"}); Element.hide($(this.selArea)); var _15=Position.positionedOffset(this.imgWrap); this.wrapOffsets={"top":_15[1],"left":_15[0]}; var _16={x1:0,y1:0,x2:0,y2:0}; this.setAreaCoords(_16); if(this.options.ratioDim.x>0&&this.options.ratioDim.y>0&&this.options.displayOnInit){ _16.x1=Math.ceil((this.imgW-this.options.ratioDim.x)/2); _16.y1=Math.ceil((this.imgH-this.options.ratioDim.y)/2); _16.x2=_16.x1+this.options.ratioDim.x; _16.y2=_16.y1+this.options.ratioDim.y; Element.show(this.selArea); this.drawArea(); this.endCrop(); } this.attached=true; },remove:function(){ this.attached=false; this.imgWrap.parentNode.insertBefore(this.img,this.imgWrap); this.imgWrap.parentNode.removeChild(this.imgWrap); Event.stopObserving(this.dragArea,"mousedown",this.startDrag.bindAsEventListener(this)); Event.stopObserving(document,"mousemove",this.onDrag.bindAsEventListener(this)); Event.stopObserving(document,"mouseup",this.endCrop.bindAsEventListener(this)); var _17=[this.handleN,this.handleNE,this.handleE,this.handleSE,this.handleS,this.handleSW,this.handleW,this.handleNW]; for(var i=0;i<_17.length;i++){ Event.stopObserving(_17[i],"mousedown",this.startResize.bindAsEventListener(this)); } if(this.options.captureKeys){ Event.stopObserving(document,"keydown",this.handleKeys.bindAsEventListener(this)); } },reset:function(){ if(!this.attached){ this.onLoad(); }else{ this.setParams(); } this.endCrop(); },handleKeys:function(e){ var dir={x:0,y:0}; if(!this.dragging){ switch(e.keyCode){ case (37): dir.x=-1; break; case (38): dir.y=-1; break; case (39): dir.x=1; break; case (40): dir.y=1; break; } if(dir.x!=0||dir.y!=0){ if(e.shiftKey){ dir.x*=10; dir.y*=10; } this.moveArea([this.areaCoords.x1+dir.x,this.areaCoords.y1+dir.y]); Event.stop(e); } } },calcW:function(){ return (this.areaCoords.x2-this.areaCoords.x1); },calcH:function(){ return (this.areaCoords.y2-this.areaCoords.y1); },moveArea:function(_1b){ this.setAreaCoords({x1:_1b[0],y1:_1b[1],x2:_1b[0]+this.calcW(),y2:_1b[1]+this.calcH()},true); this.drawArea(); },cloneCoords:function(_1c){ return {x1:_1c.x1,y1:_1c.y1,x2:_1c.x2,y2:_1c.y2}; },setAreaCoords:function(_1d,_1e,_1f,_20,_21){ var _22=typeof _1e!="undefined"?_1e:false; var _23=typeof _1f!="undefined"?_1f:false; if(_1e){ var _24=_1d.x2-_1d.x1; var _25=_1d.y2-_1d.y1; if(_1d.x1<0){ _1d.x1=0; _1d.x2=_24; } if(_1d.y1<0){ _1d.y1=0; _1d.y2=_25; } if(_1d.x2>this.imgW){ _1d.x2=this.imgW; _1d.x1=this.imgW-_24; } if(_1d.y2>this.imgH){ _1d.y2=this.imgH; _1d.y1=this.imgH-_25; } }else{ if(_1d.x1<0){ _1d.x1=0; } if(_1d.y1<0){ _1d.y1=0; } if(_1d.x2>this.imgW){ _1d.x2=this.imgW; } if(_1d.y2>this.imgH){ _1d.y2=this.imgH; } if(typeof (_20)!="undefined"){ if(this.ratioX>0){ this.applyRatio(_1d,{x:this.ratioX,y:this.ratioY},_20,_21); }else{ if(_23){ this.applyRatio(_1d,{x:1,y:1},_20,_21); } } var _26={a1:_1d.x1,a2:_1d.x2}; var _27={a1:_1d.y1,a2:_1d.y2}; var _28=this.options.minWidth; var _29=this.options.minHeight; if((_28==0||_29==0)&&_23){ if(_28>0){ _29=_28; }else{ if(_29>0){ _28=_29; } } } this.applyMinDimension(_26,_28,_20.x,{min:0,max:this.imgW}); this.applyMinDimension(_27,_29,_20.y,{min:0,max:this.imgH}); _1d={x1:_26.a1,y1:_27.a1,x2:_26.a2,y2:_27.a2}; } } this.areaCoords=_1d; },applyMinDimension:function(_2a,_2b,_2c,_2d){ if((_2a.a2-_2a.a1)<_2b){ if(_2c==1){ _2a.a2=_2a.a1+_2b; }else{ _2a.a1=_2a.a2-_2b; } if(_2a.a1<_2d.min){ _2a.a1=_2d.min; _2a.a2=_2b; }else{ if(_2a.a2>_2d.max){ _2a.a1=_2d.max-_2b; _2a.a2=_2d.max; } } } },applyRatio:function(_2e,_2f,_30,_31){ var _32; if(_31=="N"||_31=="S"){ _32=this.applyRatioToAxis({a1:_2e.y1,b1:_2e.x1,a2:_2e.y2,b2:_2e.x2},{a:_2f.y,b:_2f.x},{a:_30.y,b:_30.x},{min:0,max:this.imgW}); _2e.x1=_32.b1; _2e.y1=_32.a1; _2e.x2=_32.b2; _2e.y2=_32.a2; }else{ _32=this.applyRatioToAxis({a1:_2e.x1,b1:_2e.y1,a2:_2e.x2,b2:_2e.y2},{a:_2f.x,b:_2f.y},{a:_30.x,b:_30.y},{min:0,max:this.imgH}); _2e.x1=_32.a1; _2e.y1=_32.b1; _2e.x2=_32.a2; _2e.y2=_32.b2; } },applyRatioToAxis:function(_33,_34,_35,_36){ var _37=Object.extend(_33,{}); var _38=_37.a2-_37.a1; var _3a=Math.floor(_38*_34.b/_34.a); var _3b; var _3c; var _3d=null; if(_35.b==1){ _3b=_37.b1+_3a; if(_3b>_36.max){ _3b=_36.max; _3d=_3b-_37.b1; } _37.b2=_3b; }else{ _3b=_37.b2-_3a; if(_3b<_36.min){ _3b=_36.min; _3d=_3b+_37.b2; } _37.b1=_3b; } if(_3d!=null){ _3c=Math.floor(_3d*_34.a/_34.b); if(_35.a==1){ _37.a2=_37.a1+_3c; }else{ _37.a1=_37.a1=_37.a2-_3c; } } return _37; },drawArea:function(){ if(!this.isIE){ Element.show($(this.overlay)); } var _3e=this.calcW(); var _3f=this.calcH(); var _40=this.areaCoords.x2; var _41=this.areaCoords.y2; var _42=this.selArea.style; _42.left=this.areaCoords.x1+"px"; _42.top=this.areaCoords.y1+"px"; _42.width=_3e+"px"; _42.height=_3f+"px"; var _43=Math.ceil((_3e-6)/2)+"px"; var _44=Math.ceil((_3f-6)/2)+"px"; this.handleN.style.left=_43; this.handleE.style.top=_44; this.handleS.style.left=_43; this.handleW.style.top=_44; if(this.isIE){ this.north.style.height=this.areaCoords.y1+"px"; var _45=this.east.style; _45.top=this.areaCoords.y1+"px"; _45.height=_3f+"px"; _45.left=_40+"px"; _45.width=(this.img.width-_40)+"px"; var _46=this.south.style; _46.top=_41+"px"; _46.height=(this.img.height-_41)+"px"; var _47=this.west.style; _47.top=this.areaCoords.y1+"px"; _47.height=_3f+"px"; _47.width=this.areaCoords.x1+"px"; }else{ _42.backgroundPosition="-"+this.areaCoords.x1+"px "+"-"+this.areaCoords.y1+"px"; } this.subDrawArea(); this.forceReRender(); },forceReRender:function(){ if(this.isIE||this.isWebKit){ var n=document.createTextNode(" "); var d,el,fixEL,i; if(this.isIE){ fixEl=this.selArea; }else{ if(this.isWebKit){ fixEl=document.getElementsByClassName("imgCrop_marqueeSouth",this.imgWrap)[0]; d=Builder.node("div",""); d.style.visibility="hidden"; var _4a=["SE","S","SW"]; for(i=0;i<_4a.length;i++){ el=document.getElementsByClassName("imgCrop_handle"+_4a[i],this.selArea)[0]; if(el.childNodes.length){ el.removeChild(el.childNodes[0]); } el.appendChild(d); } } } fixEl.appendChild(n); fixEl.removeChild(n); } },startResize:function(e){ this.startCoords=this.cloneCoords(this.areaCoords); this.resizing=true; this.resizeHandle=Element.classNames(Event.element(e)).toString().replace(/([^N|NE|E|SE|S|SW|W|NW])+/,""); Event.stop(e); },startDrag:function(e){ Element.show(this.selArea); this.clickCoords=this.getCurPos(e); this.setAreaCoords({x1:this.clickCoords.x,y1:this.clickCoords.y,x2:this.clickCoords.x,y2:this.clickCoords.y}); this.dragging=true; this.onDrag(e); Event.stop(e); },getCurPos:function(e){ return curPos={x:Event.pointerX(e)-this.wrapOffsets.left,y:Event.pointerY(e)-this.wrapOffsets.top}; 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C%�h �h clipboard.jsnu ȯ�� /*! * clipboard.js v2.0.11 * https://clipboardjs.com/ * * Licensed MIT © Zeno Rocha */ (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["ClipboardJS"] = factory(); else root["ClipboardJS"] = factory(); })(this, function() { return /******/ (function() { // webpackBootstrap /******/ var __webpack_modules__ = ({ /***/ 686: /***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) { "use strict"; // EXPORTS __webpack_require__.d(__webpack_exports__, { "default": function() { return /* binding */ clipboard; } }); // EXTERNAL MODULE: ./node_modules/tiny-emitter/index.js var tiny_emitter = __webpack_require__(279); var tiny_emitter_default = /*#__PURE__*/__webpack_require__.n(tiny_emitter); // EXTERNAL MODULE: ./node_modules/good-listener/src/listen.js var listen = __webpack_require__(370); var listen_default = /*#__PURE__*/__webpack_require__.n(listen); // EXTERNAL MODULE: ./node_modules/select/src/select.js var src_select = __webpack_require__(817); var select_default = /*#__PURE__*/__webpack_require__.n(src_select); ;// CONCATENATED MODULE: ./src/common/command.js /** * Executes a given operation type. * @param {String} type * @return {Boolean} */ function command(type) { try { return document.execCommand(type); } catch (err) { return false; } } ;// CONCATENATED MODULE: ./src/actions/cut.js /** * Cut action wrapper. * @param {String|HTMLElement} target * @return {String} */ var ClipboardActionCut = function ClipboardActionCut(target) { var selectedText = select_default()(target); command('cut'); return selectedText; }; /* harmony default export */ var actions_cut = (ClipboardActionCut); ;// CONCATENATED MODULE: ./src/common/create-fake-element.js /** * Creates a fake textarea element with a value. * @param {String} value * @return {HTMLElement} */ function createFakeElement(value) { var isRTL = document.documentElement.getAttribute('dir') === 'rtl'; var fakeElement = document.createElement('textarea'); // Prevent zooming on iOS fakeElement.style.fontSize = '12pt'; // Reset box model fakeElement.style.border = '0'; fakeElement.style.padding = '0'; fakeElement.style.margin = '0'; // Move element out of screen horizontally fakeElement.style.position = 'absolute'; fakeElement.style[isRTL ? 'right' : 'left'] = '-9999px'; // Move element to the same position vertically var yPosition = window.pageYOffset || document.documentElement.scrollTop; fakeElement.style.top = "".concat(yPosition, "px"); fakeElement.setAttribute('readonly', ''); fakeElement.value = value; return fakeElement; } ;// CONCATENATED MODULE: ./src/actions/copy.js /** * Create fake copy action wrapper using a fake element. * @param {String} target * @param {Object} options * @return {String} */ var fakeCopyAction = function fakeCopyAction(value, options) { var fakeElement = createFakeElement(value); options.container.appendChild(fakeElement); var selectedText = select_default()(fakeElement); command('copy'); fakeElement.remove(); return selectedText; }; /** * Copy action wrapper. * @param {String|HTMLElement} target * @param {Object} options * @return {String} */ var ClipboardActionCopy = function ClipboardActionCopy(target) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { container: document.body }; var selectedText = ''; if (typeof target === 'string') { selectedText = fakeCopyAction(target, options); } else if (target instanceof HTMLInputElement && !['text', 'search', 'url', 'tel', 'password'].includes(target === null || target === void 0 ? void 0 : target.type)) { // If input type doesn't support `setSelectionRange`. Simulate it. https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/setSelectionRange selectedText = fakeCopyAction(target.value, options); } else { selectedText = select_default()(target); command('copy'); } return selectedText; }; /* harmony default export */ var actions_copy = (ClipboardActionCopy); ;// CONCATENATED MODULE: ./src/actions/default.js function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } /** * Inner function which performs selection from either `text` or `target` * properties and then executes copy or cut operations. * @param {Object} options */ var ClipboardActionDefault = function ClipboardActionDefault() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; // Defines base properties passed from constructor. var _options$action = options.action, action = _options$action === void 0 ? 'copy' : _options$action, container = options.container, target = options.target, text = options.text; // Sets the `action` to be performed which can be either 'copy' or 'cut'. if (action !== 'copy' && action !== 'cut') { throw new Error('Invalid "action" value, use either "copy" or "cut"'); } // Sets the `target` property using an element that will be have its content copied. if (target !== undefined) { if (target && _typeof(target) === 'object' && target.nodeType === 1) { if (action === 'copy' && target.hasAttribute('disabled')) { throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute'); } if (action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) { throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes'); } } else { throw new Error('Invalid "target" value, use a valid Element'); } } // Define selection strategy based on `text` property. if (text) { return actions_copy(text, { container: container }); } // Defines which selection strategy based on `target` property. if (target) { return action === 'cut' ? actions_cut(target) : actions_copy(target, { container: container }); } }; /* harmony default export */ var actions_default = (ClipboardActionDefault); ;// CONCATENATED MODULE: ./src/clipboard.js function clipboard_typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { clipboard_typeof = function _typeof(obj) { return typeof obj; }; } else { clipboard_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return clipboard_typeof(obj); } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } function _possibleConstructorReturn(self, call) { if (call && (clipboard_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } } function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } /** * Helper function to retrieve attribute value. * @param {String} suffix * @param {Element} element */ function getAttributeValue(suffix, element) { var attribute = "data-clipboard-".concat(suffix); if (!element.hasAttribute(attribute)) { return; } return element.getAttribute(attribute); } /** * Base class which takes one or more elements, adds event listeners to them, * and instantiates a new `ClipboardAction` on each click. */ var Clipboard = /*#__PURE__*/function (_Emitter) { _inherits(Clipboard, _Emitter); var _super = _createSuper(Clipboard); /** * @param {String|HTMLElement|HTMLCollection|NodeList} trigger * @param {Object} options */ function Clipboard(trigger, options) { var _this; _classCallCheck(this, Clipboard); _this = _super.call(this); _this.resolveOptions(options); _this.listenClick(trigger); return _this; } /** * Defines if attributes would be resolved using internal setter functions * or custom functions that were passed in the constructor. * @param {Object} options */ _createClass(Clipboard, [{ key: "resolveOptions", value: function resolveOptions() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; this.action = typeof options.action === 'function' ? options.action : this.defaultAction; this.target = typeof options.target === 'function' ? options.target : this.defaultTarget; this.text = typeof options.text === 'function' ? options.text : this.defaultText; this.container = clipboard_typeof(options.container) === 'object' ? options.container : document.body; } /** * Adds a click event listener to the passed trigger. * @param {String|HTMLElement|HTMLCollection|NodeList} trigger */ }, { key: "listenClick", value: function listenClick(trigger) { var _this2 = this; this.listener = listen_default()(trigger, 'click', function (e) { return _this2.onClick(e); }); } /** * Defines a new `ClipboardAction` on each click event. * @param {Event} e */ }, { key: "onClick", value: function onClick(e) { var trigger = e.delegateTarget || e.currentTarget; var action = this.action(trigger) || 'copy'; var text = actions_default({ action: action, container: this.container, target: this.target(trigger), text: this.text(trigger) }); // Fires an event based on the copy operation result. this.emit(text ? 'success' : 'error', { action: action, text: text, trigger: trigger, clearSelection: function clearSelection() { if (trigger) { trigger.focus(); } window.getSelection().removeAllRanges(); } }); } /** * Default `action` lookup function. * @param {Element} trigger */ }, { key: "defaultAction", value: function defaultAction(trigger) { return getAttributeValue('action', trigger); } /** * Default `target` lookup function. * @param {Element} trigger */ }, { key: "defaultTarget", value: function defaultTarget(trigger) { var selector = getAttributeValue('target', trigger); if (selector) { return document.querySelector(selector); } } /** * Allow fire programmatically a copy action * @param {String|HTMLElement} target * @param {Object} options * @returns Text copied. */ }, { key: "defaultText", /** * Default `text` lookup function. * @param {Element} trigger */ value: function defaultText(trigger) { return getAttributeValue('text', trigger); } /** * Destroy lifecycle. */ }, { key: "destroy", value: function destroy() { this.listener.destroy(); } }], [{ key: "copy", value: function copy(target) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { container: document.body }; return actions_copy(target, options); } /** * Allow fire programmatically a cut action * @param {String|HTMLElement} target * @returns Text cutted. */ }, { key: "cut", value: function cut(target) { return actions_cut(target); } /** * Returns the support of the given action, or all actions if no action is * given. * @param {String} [action] */ }, { key: "isSupported", value: function isSupported() { var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut']; var actions = typeof action === 'string' ? [action] : action; var support = !!document.queryCommandSupported; actions.forEach(function (action) { support = support && !!document.queryCommandSupported(action); }); return support; } }]); return Clipboard; }((tiny_emitter_default())); /* harmony default export */ var clipboard = (Clipboard); /***/ }), /***/ 828: /***/ (function(module) { var DOCUMENT_NODE_TYPE = 9; /** * A polyfill for Element.matches() */ if (typeof Element !== 'undefined' && !Element.prototype.matches) { var proto = Element.prototype; proto.matches = proto.matchesSelector || proto.mozMatchesSelector || proto.msMatchesSelector || proto.oMatchesSelector || proto.webkitMatchesSelector; } /** * Finds the closest parent that matches a selector. * * @param {Element} element * @param {String} selector * @return {Function} */ function closest (element, selector) { while (element && element.nodeType !== DOCUMENT_NODE_TYPE) { if (typeof element.matches === 'function' && element.matches(selector)) { return element; } element = element.parentNode; } } module.exports = closest; /***/ }), /***/ 438: /***/ (function(module, __unused_webpack_exports, __webpack_require__) { var closest = __webpack_require__(828); /** * Delegates event to a selector. * * @param {Element} element * @param {String} selector * @param {String} type * @param {Function} callback * @param {Boolean} useCapture * @return {Object} */ function _delegate(element, selector, type, callback, useCapture) { var listenerFn = listener.apply(this, arguments); element.addEventListener(type, listenerFn, useCapture); return { destroy: function() { element.removeEventListener(type, listenerFn, useCapture); } } } /** * Delegates event to a selector. * * @param {Element|String|Array} [elements] * @param {String} selector * @param {String} type * @param {Function} callback * @param {Boolean} useCapture * @return {Object} */ function delegate(elements, selector, type, callback, useCapture) { // Handle the regular Element usage if (typeof elements.addEventListener === 'function') { return _delegate.apply(null, arguments); } // Handle Element-less usage, it defaults to global delegation if (typeof type === 'function') { // Use `document` as the first parameter, then apply arguments // This is a short way to .unshift `arguments` without running into deoptimizations return _delegate.bind(null, document).apply(null, arguments); } // Handle Selector-based usage if (typeof elements === 'string') { elements = document.querySelectorAll(elements); } // Handle Array-like based usage return Array.prototype.map.call(elements, function (element) { return _delegate(element, selector, type, callback, useCapture); }); } /** * Finds closest match and invokes callback. * * @param {Element} element * @param {String} selector * @param {String} type * @param {Function} callback * @return {Function} */ function listener(element, selector, type, callback) { return function(e) { e.delegateTarget = closest(e.target, selector); if (e.delegateTarget) { callback.call(element, e); } } } module.exports = delegate; /***/ }), /***/ 879: /***/ (function(__unused_webpack_module, exports) { /** * Check if argument is a HTML element. * * @param {Object} value * @return {Boolean} */ exports.node = function(value) { return value !== undefined && value instanceof HTMLElement && value.nodeType === 1; }; /** * Check if argument is a list of HTML elements. * * @param {Object} value * @return {Boolean} */ exports.nodeList = function(value) { var type = Object.prototype.toString.call(value); return value !== undefined && (type === '[object NodeList]' || type === '[object HTMLCollection]') && ('length' in value) && (value.length === 0 || exports.node(value[0])); }; /** * Check if argument is a string. * * @param {Object} value * @return {Boolean} */ exports.string = function(value) { return typeof value === 'string' || value instanceof String; }; /** * Check if argument is a function. * * @param {Object} value * @return {Boolean} */ exports.fn = function(value) { var type = Object.prototype.toString.call(value); return type === '[object Function]'; }; /***/ }), /***/ 370: /***/ (function(module, __unused_webpack_exports, __webpack_require__) { var is = __webpack_require__(879); var delegate = __webpack_require__(438); /** * Validates all params and calls the right * listener function based on its target type. * * @param {String|HTMLElement|HTMLCollection|NodeList} target * @param {String} type * @param {Function} callback * @return {Object} */ function listen(target, type, callback) { if (!target && !type && !callback) { throw new Error('Missing required arguments'); } if (!is.string(type)) { throw new TypeError('Second argument must be a String'); } if (!is.fn(callback)) { throw new TypeError('Third argument must be a Function'); } if (is.node(target)) { return listenNode(target, type, callback); } else if (is.nodeList(target)) { return listenNodeList(target, type, callback); } else if (is.string(target)) { return listenSelector(target, type, callback); } else { throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList'); } } /** * Adds an event listener to a HTML element * and returns a remove listener function. * * @param {HTMLElement} node * @param {String} type * @param {Function} callback * @return {Object} */ function listenNode(node, type, callback) { node.addEventListener(type, callback); return { destroy: function() { node.removeEventListener(type, callback); } } } /** * Add an event listener to a list of HTML elements * and returns a remove listener function. * * @param {NodeList|HTMLCollection} nodeList * @param {String} type * @param {Function} callback * @return {Object} */ function listenNodeList(nodeList, type, callback) { Array.prototype.forEach.call(nodeList, function(node) { node.addEventListener(type, callback); }); return { destroy: function() { Array.prototype.forEach.call(nodeList, function(node) { node.removeEventListener(type, callback); }); } } } /** * Add an event listener to a selector * and returns a remove listener function. * * @param {String} selector * @param {String} type * @param {Function} callback * @return {Object} */ function listenSelector(selector, type, callback) { return delegate(document.body, selector, type, callback); } module.exports = listen; /***/ }), /***/ 817: /***/ (function(module) { function select(element) { var selectedText; if (element.nodeName === 'SELECT') { element.focus(); selectedText = element.value; } else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') { var isReadOnly = element.hasAttribute('readonly'); if (!isReadOnly) { element.setAttribute('readonly', ''); } element.select(); element.setSelectionRange(0, element.value.length); if (!isReadOnly) { element.removeAttribute('readonly'); } selectedText = element.value; } else { if (element.hasAttribute('contenteditable')) { element.focus(); 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N�= = wp-sanitize.jsnu ȯ�� /** * @output wp-includes/js/wp-sanitize.js */ ( function () { window.wp = window.wp || {}; /** * wp.sanitize * * Helper functions to sanitize strings. */ wp.sanitize = { /** * Strip HTML tags. * * @param {string} text Text to strip the HTML tags from. * * @return Stripped text. */ stripTags: function( text ) { text = text || ''; // Do the replacement. var _text = text .replace( /<!--[\s\S]*?(-->|$)/g, '' ) .replace( /<(script|style)[^>]*>[\s\S]*?(<\/\1>|$)/ig, '' ) .replace( /<\/?[a-z][\s\S]*?(>|$)/ig, '' ); // If the initial text is not equal to the modified text, // do the search-replace again, until there is nothing to be replaced. if ( _text !== text ) { return wp.sanitize.stripTags( _text ); } // Return the text with stripped tags. return _text; }, /** * Strip HTML tags and convert HTML entities. * * @param {string} text Text to strip tags and convert HTML entities. * * @return Sanitized text. False on failure. */ stripTagsAndEncodeText: function( text ) { var _text = wp.sanitize.stripTags( text ), textarea = document.createElement( 'textarea' ); try { textarea.textContent = _text; _text = wp.sanitize.stripTags( textarea.value ); } catch ( er ) {} return _text; } }; }() ); PK ! �n#|�d �d mce-view.jsnu ȯ�� /** * @output wp-includes/js/mce-view.js */ /* global tinymce */ /* * The TinyMCE view API. * * Note: this API is "experimental" meaning that it will probably change * in the next few releases based on feedback from 3.9.0. * If you decide to use it, please follow the development closely. * * Diagram * * |- registered view constructor (type) * | |- view instance (unique text) * | | |- editor 1 * | | | |- view node * | | | |- view node * | | | |- ... * | | |- editor 2 * | | | |- ... * | |- view instance * | | |- ... * |- registered view * | |- ... */ ( function( window, wp, shortcode, $ ) { 'use strict'; var views = {}, instances = {}; wp.mce = wp.mce || {}; /** * wp.mce.views * * A set of utilities that simplifies adding custom UI within a TinyMCE editor. * At its core, it serves as a series of converters, transforming text to a * custom UI, and back again. */ wp.mce.views = { /** * Registers a new view type. * * @param {string} type The view type. * @param {Object} extend An object to extend wp.mce.View.prototype with. */ register: function( type, extend ) { views[ type ] = wp.mce.View.extend( _.extend( extend, { type: type } ) ); }, /** * Unregisters a view type. * * @param {string} type The view type. */ unregister: function( type ) { delete views[ type ]; }, /** * Returns the settings of a view type. * * @param {string} type The view type. * * @return {Function} The view constructor. */ get: function( type ) { return views[ type ]; }, /** * Unbinds all view nodes. * Runs before removing all view nodes from the DOM. */ unbind: function() { _.each( instances, function( instance ) { instance.unbind(); } ); }, /** * Scans a given string for each view's pattern, * replacing any matches with markers, * and creates a new instance for every match. * * @param {string} content The string to scan. * @param {tinymce.Editor} editor The editor. * * @return {string} The string with markers. */ setMarkers: function( content, editor ) { var pieces = [ { content: content } ], self = this, instance, current; _.each( views, function( view, type ) { current = pieces.slice(); pieces = []; _.each( current, function( piece ) { var remaining = piece.content, result, text; // Ignore processed pieces, but retain their location. if ( piece.processed ) { pieces.push( piece ); return; } // Iterate through the string progressively matching views // and slicing the string as we go. while ( remaining && ( result = view.prototype.match( remaining ) ) ) { // Any text before the match becomes an unprocessed piece. if ( result.index ) { pieces.push( { content: remaining.substring( 0, result.index ) } ); } result.options.editor = editor; instance = self.createInstance( type, result.content, result.options ); text = instance.loader ? '.' : instance.text; // Add the processed piece for the match. pieces.push( { content: instance.ignore ? text : '<p data-wpview-marker="' + instance.encodedText + '">' + text + '</p>', processed: true } ); // Update the remaining content. remaining = remaining.slice( result.index + result.content.length ); } // There are no additional matches. // If any content remains, add it as an unprocessed piece. if ( remaining ) { pieces.push( { content: remaining } ); } } ); } ); content = _.pluck( pieces, 'content' ).join( '' ); return content.replace( /<p>\s*<p data-wpview-marker=/g, '<p data-wpview-marker=' ).replace( /<\/p>\s*<\/p>/g, '</p>' ); }, /** * Create a view instance. * * @param {string} type The view type. * @param {string} text The textual representation of the view. * @param {Object} options Options. * @param {boolean} force Recreate the instance. Optional. * * @return {wp.mce.View} The view instance. */ createInstance: function( type, text, options, force ) { var View = this.get( type ), encodedText, instance; if ( text.indexOf( '[' ) !== -1 && text.indexOf( ']' ) !== -1 ) { // Looks like a shortcode? Remove any line breaks from inside of shortcodes // or autop will replace them with <p> and <br> later and the string won't match. text = text.replace( /\[[^\]]+\]/g, function( match ) { return match.replace( /[\r\n]/g, '' ); }); } if ( ! force ) { instance = this.getInstance( text ); if ( instance ) { return instance; } } encodedText = encodeURIComponent( text ); options = _.extend( options || {}, { text: text, encodedText: encodedText } ); return instances[ encodedText ] = new View( options ); }, /** * Get a view instance. * * @param {(string|HTMLElement)} object The textual representation of the view or the view node. * * @return {wp.mce.View} The view instance or undefined. */ getInstance: function( object ) { if ( typeof object === 'string' ) { return instances[ encodeURIComponent( object ) ]; } return instances[ $( object ).attr( 'data-wpview-text' ) ]; }, /** * Given a view node, get the view's text. * * @param {HTMLElement} node The view node. * * @return {string} The textual representation of the view. */ getText: function( node ) { return decodeURIComponent( $( node ).attr( 'data-wpview-text' ) || '' ); }, /** * Renders all view nodes that are not yet rendered. * * @param {boolean} force Rerender all view nodes. */ render: function( force ) { _.each( instances, function( instance ) { instance.render( null, force ); } ); }, /** * Update the text of a given view node. * * @param {string} text The new text. * @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in. * @param {HTMLElement} node The view node to update. * @param {boolean} force Recreate the instance. Optional. */ update: function( text, editor, node, force ) { var instance = this.getInstance( node ); if ( instance ) { instance.update( text, editor, node, force ); } }, /** * Renders any editing interface based on the view type. * * @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in. * @param {HTMLElement} node The view node to edit. */ edit: function( editor, node ) { var instance = this.getInstance( node ); if ( instance && instance.edit ) { instance.edit( instance.text, function( text, force ) { instance.update( text, editor, node, force ); } ); } }, /** * Remove a given view node from the DOM. * * @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in. * @param {HTMLElement} node The view node to remove. */ remove: function( editor, node ) { var instance = this.getInstance( node ); if ( instance ) { instance.remove( editor, node ); } } }; /** * A Backbone-like View constructor intended for use when rendering a TinyMCE View. * The main difference is that the TinyMCE View is not tied to a particular DOM node. * * @param {Object} options Options. */ wp.mce.View = function( options ) { _.extend( this, options ); this.initialize(); }; wp.mce.View.extend = Backbone.View.extend; _.extend( wp.mce.View.prototype, /** @lends wp.mce.View.prototype */{ /** * The content. * * @type {*} */ content: null, /** * Whether or not to display a loader. * * @type {Boolean} */ loader: true, /** * Runs after the view instance is created. */ initialize: function() {}, /** * Returns the content to render in the view node. * * @return {*} */ getContent: function() { return this.content; }, /** * Renders all view nodes tied to this view instance that are not yet rendered. * * @param {string} content The content to render. Optional. * @param {boolean} force Rerender all view nodes tied to this view instance. Optional. */ render: function( content, force ) { if ( content != null ) { this.content = content; } content = this.getContent(); // If there's nothing to render an no loader needs to be shown, stop. if ( ! this.loader && ! content ) { return; } // We're about to rerender all views of this instance, so unbind rendered views. force && this.unbind(); // Replace any left over markers. this.replaceMarkers(); if ( content ) { this.setContent( content, function( editor, node ) { $( node ).data( 'rendered', true ); this.bindNode.call( this, editor, node ); }, force ? null : false ); } else { this.setLoader(); } }, /** * Binds a given node after its content is added to the DOM. */ bindNode: function() {}, /** * Unbinds a given node before its content is removed from the DOM. */ unbindNode: function() {}, /** * Unbinds all view nodes tied to this view instance. * Runs before their content is removed from the DOM. */ unbind: function() { this.getNodes( function( editor, node ) { this.unbindNode.call( this, editor, node ); }, true ); }, /** * Gets all the TinyMCE editor instances that support views. * * @param {Function} callback A callback. */ getEditors: function( callback ) { _.each( tinymce.editors, function( editor ) { if ( editor.plugins.wpview ) { callback.call( this, editor ); } }, this ); }, /** * Gets all view nodes tied to this view instance. * * @param {Function} callback A callback. * @param {boolean} rendered Get (un)rendered view nodes. Optional. */ getNodes: function( callback, rendered ) { this.getEditors( function( editor ) { var self = this; $( editor.getBody() ) .find( '[data-wpview-text="' + self.encodedText + '"]' ) .filter( function() { var data; if ( rendered == null ) { return true; } data = $( this ).data( 'rendered' ) === true; return rendered ? data : ! data; } ) .each( function() { callback.call( self, editor, this, this /* back compat */ ); } ); } ); }, /** * Gets all marker nodes tied to this view instance. * * @param {Function} callback A callback. */ getMarkers: function( callback ) { this.getEditors( function( editor ) { var self = this; $( editor.getBody() ) .find( '[data-wpview-marker="' + this.encodedText + '"]' ) .each( function() { callback.call( self, editor, this ); } ); } ); }, /** * Replaces all marker nodes tied to this view instance. */ replaceMarkers: function() { this.getMarkers( function( editor, node ) { var selected = node === editor.selection.getNode(); var $viewNode; if ( ! this.loader && $( node ).text() !== tinymce.DOM.decode( this.text ) ) { editor.dom.setAttrib( node, 'data-wpview-marker', null ); return; } $viewNode = editor.$( '<div class="wpview wpview-wrap" data-wpview-text="' + this.encodedText + '" data-wpview-type="' + this.type + '" contenteditable="false"></div>' ); editor.undoManager.ignore( function() { editor.$( node ).replaceWith( $viewNode ); } ); if ( selected ) { setTimeout( function() { editor.undoManager.ignore( function() { editor.selection.select( $viewNode[0] ); editor.selection.collapse(); } ); } ); } } ); }, /** * Removes all marker nodes tied to this view instance. */ removeMarkers: function() { this.getMarkers( function( editor, node ) { editor.dom.setAttrib( node, 'data-wpview-marker', null ); } ); }, /** * Sets the content for all view nodes tied to this view instance. * * @param {*} content The content to set. * @param {Function} callback A callback. Optional. * @param {boolean} rendered Only set for (un)rendered nodes. Optional. */ setContent: function( content, callback, rendered ) { if ( _.isObject( content ) && ( content.sandbox || content.head || content.body.indexOf( '<script' ) !== -1 ) ) { this.setIframes( content.head || '', content.body, callback, rendered ); } else if ( _.isString( content ) && content.indexOf( '<script' ) !== -1 ) { this.setIframes( '', content, callback, rendered ); } else { this.getNodes( function( editor, node ) { content = content.body || content; if ( content.indexOf( '<iframe' ) !== -1 ) { content += '<span class="mce-shim"></span>'; } editor.undoManager.transact( function() { node.innerHTML = ''; node.appendChild( _.isString( content ) ? editor.dom.createFragment( content ) : content ); editor.dom.add( node, 'span', { 'class': 'wpview-end' } ); } ); callback && callback.call( this, editor, node ); }, rendered ); } }, /** * Sets the content in an iframe for all view nodes tied to this view instance. * * @param {string} head HTML string to be added to the head of the document. * @param {string} body HTML string to be added to the body of the document. * @param {Function} callback A callback. Optional. * @param {boolean} rendered Only set for (un)rendered nodes. Optional. */ setIframes: function( head, body, callback, rendered ) { var self = this; if ( body.indexOf( '[' ) !== -1 && body.indexOf( ']' ) !== -1 ) { var shortcodesRegExp = new RegExp( '\\[\\/?(?:' + window.mceViewL10n.shortcodes.join( '|' ) + ')[^\\]]*?\\]', 'g' ); // Escape tags inside shortcode previews. body = body.replace( shortcodesRegExp, function( match ) { return match.replace( /</g, '<' ).replace( />/g, '>' ); } ); } this.getNodes( function( editor, node ) { var dom = editor.dom, styles = '', bodyClasses = editor.getBody().className || '', editorHead = editor.getDoc().getElementsByTagName( 'head' )[0], iframe, iframeWin, iframeDoc, MutationObserver, observer, i, block; tinymce.each( dom.$( 'link[rel="stylesheet"]', editorHead ), function( link ) { if ( link.href && link.href.indexOf( 'skins/lightgray/content.min.css' ) === -1 && link.href.indexOf( 'skins/wordpress/wp-content.css' ) === -1 ) { styles += dom.getOuterHTML( link ); } } ); if ( self.iframeHeight ) { dom.add( node, 'span', { 'data-mce-bogus': 1, style: { display: 'block', width: '100%', height: self.iframeHeight } }, '\u200B' ); } editor.undoManager.transact( function() { node.innerHTML = ''; iframe = dom.add( node, 'iframe', { /* jshint scripturl: true */ src: tinymce.Env.ie ? 'javascript:""' : '', frameBorder: '0', allowTransparency: 'true', scrolling: 'no', 'class': 'wpview-sandbox', style: { width: '100%', display: 'block' }, height: self.iframeHeight } ); dom.add( node, 'span', { 'class': 'mce-shim' } ); dom.add( node, 'span', { 'class': 'wpview-end' } ); } ); /* * Bail if the iframe node is not attached to the DOM. * Happens when the view is dragged in the editor. * There is a browser restriction when iframes are moved in the DOM. They get emptied. * The iframe will be rerendered after dropping the view node at the new location. */ if ( ! iframe.contentWindow ) { return; } iframeWin = iframe.contentWindow; iframeDoc = iframeWin.document; iframeDoc.open(); iframeDoc.write( '<!DOCTYPE html>' + '<html>' + '<head>' + '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />' + head + styles + '<style>' + 'html {' + 'background: transparent;' + 'padding: 0;' + 'margin: 0;' + '}' + 'body#wpview-iframe-sandbox {' + 'background: transparent;' + 'padding: 1px 0 !important;' + 'margin: -1px 0 0 !important;' + '}' + 'body#wpview-iframe-sandbox:before,' + 'body#wpview-iframe-sandbox:after {' + 'display: none;' + 'content: "";' + '}' + 'iframe {' + 'max-width: 100%;' + '}' + '</style>' + '</head>' + '<body id="wpview-iframe-sandbox" class="' + bodyClasses + '">' + body + '</body>' + '</html>' ); iframeDoc.close(); function resize() { var $iframe; if ( block ) { return; } // Make sure the iframe still exists. if ( iframe.contentWindow ) { $iframe = $( iframe ); self.iframeHeight = $( iframeDoc.body ).height(); if ( $iframe.height() !== self.iframeHeight ) { $iframe.height( self.iframeHeight ); editor.nodeChanged(); } } } if ( self.iframeHeight ) { block = true; setTimeout( function() { block = false; resize(); }, 3000 ); } function addObserver() { observer = new MutationObserver( _.debounce( resize, 100 ) ); observer.observe( iframeDoc.body, { attributes: true, childList: true, subtree: true } ); } $( iframeWin ).on( 'load', resize ); MutationObserver = iframeWin.MutationObserver || iframeWin.WebKitMutationObserver || iframeWin.MozMutationObserver; if ( MutationObserver ) { if ( ! iframeDoc.body ) { iframeDoc.addEventListener( 'DOMContentLoaded', addObserver, false ); } else { addObserver(); } } else { for ( i = 1; i < 6; i++ ) { setTimeout( resize, i * 700 ); } } callback && callback.call( self, editor, node ); }, rendered ); }, /** * Sets a loader for all view nodes tied to this view instance. */ setLoader: function( dashicon ) { this.setContent( '<div class="loading-placeholder">' + '<div class="dashicons dashicons-' + ( dashicon || 'admin-media' ) + '"></div>' + '<div class="wpview-loading"><ins></ins></div>' + '</div>' ); }, /** * Sets an error for all view nodes tied to this view instance. * * @param {string} message The error message to set. * @param {string} dashicon A dashicon ID. Optional. {@link https://developer.wordpress.org/resource/dashicons/} */ setError: function( message, dashicon ) { this.setContent( '<div class="wpview-error">' + '<div class="dashicons dashicons-' + ( dashicon || 'no' ) + '"></div>' + '<p>' + message + '</p>' + '</div>' ); }, /** * Tries to find a text match in a given string. * * @param {string} content The string to scan. * * @return {Object} */ match: function( content ) { var match = shortcode.next( this.type, content ); if ( match ) { return { index: match.index, content: match.content, options: { shortcode: match.shortcode } }; } }, /** * Update the text of a given view node. * * @param {string} text The new text. * @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in. * @param {HTMLElement} node The view node to update. * @param {boolean} force Recreate the instance. Optional. */ update: function( text, editor, node, force ) { _.find( views, function( view, type ) { var match = view.prototype.match( text ); if ( match ) { $( node ).data( 'rendered', false ); editor.dom.setAttrib( node, 'data-wpview-text', encodeURIComponent( text ) ); wp.mce.views.createInstance( type, text, match.options, force ).render(); editor.selection.select( node ); editor.nodeChanged(); editor.focus(); return true; } } ); }, /** * Remove a given view node from the DOM. * * @param {tinymce.Editor} editor The TinyMCE editor instance the view node is in. * @param {HTMLElement} node The view node to remove. */ remove: function( editor, node ) { this.unbindNode.call( this, editor, node ); editor.dom.remove( node ); editor.focus(); } } ); } )( window, window.wp, window.wp.shortcode, window.jQuery ); /* * The WordPress core TinyMCE views. * Views for the gallery, audio, video, playlist and embed shortcodes, * and a view for embeddable URLs. */ ( function( window, views, media, $ ) { var base, gallery, av, embed, schema, parser, serializer; function verifyHTML( string ) { var settings = {}; if ( ! window.tinymce ) { return string.replace( /<[^>]+>/g, '' ); } if ( ! string || ( string.indexOf( '<' ) === -1 && string.indexOf( '>' ) === -1 ) ) { return string; } schema = schema || new window.tinymce.html.Schema( settings ); parser = parser || new window.tinymce.html.DomParser( settings, schema ); serializer = serializer || new window.tinymce.html.Serializer( settings, schema ); return serializer.serialize( parser.parse( string, { forced_root_block: false } ) ); } base = { state: [], edit: function( text, update ) { var type = this.type, frame = media[ type ].edit( text ); this.pausePlayers && this.pausePlayers(); _.each( this.state, function( state ) { frame.state( state ).on( 'update', function( selection ) { update( media[ type ].shortcode( selection ).string(), type === 'gallery' ); } ); } ); frame.on( 'close', function() { frame.detach(); } ); frame.open(); } }; gallery = _.extend( {}, base, { state: [ 'gallery-edit' ], template: media.template( 'editor-gallery' ), initialize: function() { var attachments = media.gallery.attachments( this.shortcode, media.view.settings.post.id ), attrs = this.shortcode.attrs.named, self = this; attachments.more() .done( function() { attachments = attachments.toJSON(); _.each( attachments, function( attachment ) { if ( attachment.sizes ) { if ( attrs.size && attachment.sizes[ attrs.size ] ) { attachment.thumbnail = attachment.sizes[ attrs.size ]; } else if ( attachment.sizes.thumbnail ) { attachment.thumbnail = attachment.sizes.thumbnail; } else if ( attachment.sizes.full ) { attachment.thumbnail = attachment.sizes.full; } } } ); self.render( self.template( { verifyHTML: verifyHTML, attachments: attachments, columns: attrs.columns ? parseInt( attrs.columns, 10 ) : media.galleryDefaults.columns } ) ); } ) .fail( function( jqXHR, textStatus ) { self.setError( textStatus ); } ); } } ); av = _.extend( {}, base, { action: 'parse-media-shortcode', initialize: function() { var self = this, maxwidth = null; if ( this.url ) { this.loader = false; this.shortcode = media.embed.shortcode( { url: this.text } ); } // Obtain the target width for the embed. if ( self.editor ) { maxwidth = self.editor.getBody().clientWidth; } wp.ajax.post( this.action, { post_ID: media.view.settings.post.id, type: this.shortcode.tag, shortcode: this.shortcode.string(), maxwidth: maxwidth } ) .done( function( response ) { self.render( response ); } ) .fail( function( response ) { if ( self.url ) { self.ignore = true; self.removeMarkers(); } else { self.setError( response.message || response.statusText, 'admin-media' ); } } ); this.getEditors( function( editor ) { editor.on( 'wpview-selected', function() { self.pausePlayers(); } ); } ); }, pausePlayers: function() { this.getNodes( function( editor, node, content ) { var win = $( 'iframe.wpview-sandbox', content ).get( 0 ); if ( win && ( win = win.contentWindow ) && win.mejs ) { _.each( win.mejs.players, function( player ) { try { player.pause(); } catch ( e ) {} } ); } } ); } } ); embed = _.extend( {}, av, { action: 'parse-embed', edit: function( text, update ) { var frame = media.embed.edit( text, this.url ), self = this; this.pausePlayers(); frame.state( 'embed' ).props.on( 'change:url', function( model, url ) { if ( url && model.get( 'url' ) ) { frame.state( 'embed' ).metadata = model.toJSON(); } } ); frame.state( 'embed' ).on( 'select', function() { var data = frame.state( 'embed' ).metadata; if ( self.url ) { update( data.url ); } else { update( media.embed.shortcode( data ).string() ); } } ); frame.on( 'close', function() { frame.detach(); } ); frame.open(); } } ); views.register( 'gallery', _.extend( {}, gallery ) ); views.register( 'audio', _.extend( {}, av, { state: [ 'audio-details' ] } ) ); views.register( 'video', _.extend( {}, av, { state: [ 'video-details' ] } ) ); views.register( 'playlist', _.extend( {}, av, { state: [ 'playlist-edit', 'video-playlist-edit' ] } ) ); views.register( 'embed', _.extend( {}, embed ) ); views.register( 'embedURL', _.extend( {}, embed, { match: function( content ) { // There may be a "bookmark" node next to the URL... var re = /(^|<p>(?:<span data-mce-type="bookmark"[^>]+>\s*<\/span>)?)(https?:\/\/[^\s"]+?)((?:<span data-mce-type="bookmark"[^>]+>\s*<\/span>)?<\/p>\s*|$)/gi; var match = re.exec( content ); if ( match ) { return { index: match.index + match[1].length, content: match[2], options: { url: true } }; } } } ) ); } )( window, window.wp.mce.views, window.wp.media, window.jQuery ); PK ! �b�� � hoverintent-js.min.jsnu ȯ�� /*! 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This file is auto-generated */ !function(i){var a=i.customize;a.HeaderTool={},a.HeaderTool.ImageModel=Backbone.Model.extend({defaults:function(){return{header:{attachment_id:0,url:"",timestamp:_.now(),thumbnail_url:""},choice:"",selected:!1,random:!1}},initialize:function(){this.on("hide",this.hide,this)},hide:function(){this.set("choice",""),a("header_image").set("remove-header"),a("header_image_data").set("remove-header")},destroy:function(){var e=this.get("header"),t=a.HeaderTool.currentHeader.get("header").attachment_id;t&&e.attachment_id===t&&a.HeaderTool.currentHeader.trigger("hide"),i.ajax.post("custom-header-remove",{nonce:_wpCustomizeHeader.nonces.remove,wp_customize:"on",theme:a.settings.theme.stylesheet,attachment_id:e.attachment_id}),this.trigger("destroy",this,this.collection)},save:function(){this.get("random")?(a("header_image").set(this.get("header").random),a("header_image_data").set(this.get("header").random)):this.get("header").defaultName?(a("header_image").set(this.get("header").url),a("header_image_data").set(this.get("header").defaultName)):(a("header_image").set(this.get("header").url),a("header_image_data").set(this.get("header"))),a.HeaderTool.combinedList.trigger("control:setImage",this)},importImage:function(){var e=this.get("header");void 0!==e.attachment_id&&i.ajax.post("custom-header-add",{nonce:_wpCustomizeHeader.nonces.add,wp_customize:"on",theme:a.settings.theme.stylesheet,attachment_id:e.attachment_id})},shouldBeCropped:function(){return(!0!==this.get("themeFlexWidth")||!0!==this.get("themeFlexHeight"))&&!(!0===this.get("themeFlexWidth")&&this.get("themeHeight")===this.get("imageHeight")||!0===this.get("themeFlexHeight")&&this.get("themeWidth")===this.get("imageWidth")||this.get("themeWidth")===this.get("imageWidth")&&this.get("themeHeight")===this.get("imageHeight")||this.get("imageWidth")<=this.get("themeWidth"))}}),a.HeaderTool.ChoiceList=Backbone.Collection.extend({model:a.HeaderTool.ImageModel,comparator:function(e){return-e.get("header").timestamp},initialize:function(){var i=a.HeaderTool.currentHeader.get("choice").replace(/^https?:\/\//,""),e=this.isRandomChoice(a.get().header_image);this.type||(this.type="uploaded"),void 0===this.data&&(this.data=_wpCustomizeHeader.uploads),e&&(i=a.get().header_image),this.on("control:setImage",this.setImage,this),this.on("control:removeImage",this.removeImage,this),this.on("add",this.maybeRemoveOldCrop,this),this.on("add",this.maybeAddRandomChoice,this),_.each(this.data,function(e,t){e.attachment_id||(e.defaultName=t),void 0===e.timestamp&&(e.timestamp=0),this.add({header:e,choice:e.url.split("/").pop(),selected:i===e.url.replace(/^https?:\/\//,"")},{silent:!0})},this),0<this.size()&&this.addRandomChoice(i)},maybeRemoveOldCrop:function(t){var e,i=t.get("header").attachment_id||!1;i&&(e=this.find(function(e){return e.cid!==t.cid&&e.get("header").attachment_id===i}))&&this.remove(e)},maybeAddRandomChoice:function(){1===this.size()&&this.addRandomChoice()},addRandomChoice:function(e){var e=RegExp(this.type).test(e),t="random-"+this.type+"-image";this.add({header:{timestamp:0,random:t,width:245,height:41},choice:t,random:!0,selected:e})},isRandomChoice:function(e){return/^random-(uploaded|default)-image$/.test(e)},shouldHideTitle:function(){return this.size()<2},setImage:function(e){this.each(function(e){e.set("selected",!1)}),e&&e.set("selected",!0)},removeImage:function(){this.each(function(e){e.set("selected",!1)})}}),a.HeaderTool.DefaultsList=a.HeaderTool.ChoiceList.extend({initialize:function(){this.type="default",this.data=_wpCustomizeHeader.defaults,a.HeaderTool.ChoiceList.prototype.initialize.apply(this)}})}((jQuery,window.wp));PK ! \��#o o wp-auth-check.jsnu ȯ�� /** * Interim login dialog. * * @output wp-includes/js/wp-auth-check.js */ ( function( $ ) { var wrap, tempHidden, tempHiddenTimeout; /** * Shows the authentication form popup. * * @since 3.6.0 * @private */ function show() { var parent = $( '#wp-auth-check' ), form = $( '#wp-auth-check-form' ), noframe = wrap.find( '.wp-auth-fallback-expired' ), frame, loaded = false; if ( form.length ) { // Add unload confirmation to counter (frame-busting) JS redirects. $( window ).on( 'beforeunload.wp-auth-check', function( event ) { event.originalEvent.returnValue = window.wp.i18n.__( 'Your session has expired. You can log in again from this page or go to the login page.' ); }); frame = $( '<iframe id="wp-auth-check-frame" frameborder="0">' ).attr( 'title', noframe.text() ); frame.on( 'load', function() { var height, body; loaded = true; // Remove the spinner to avoid unnecessary CPU/GPU usage. form.removeClass( 'loading' ); try { body = $( this ).contents().find( 'body' ); height = body.height(); } catch( er ) { wrap.addClass( 'fallback' ); parent.css( 'max-height', '' ); form.remove(); noframe.focus(); return; } if ( height ) { if ( body && body.hasClass( 'interim-login-success' ) ) { hide(); } else { parent.css( 'max-height', height + 40 + 'px' ); } } else if ( ! body || ! body.length ) { // Catch "silent" iframe origin exceptions in WebKit // after another page is loaded in the iframe. wrap.addClass( 'fallback' ); parent.css( 'max-height', '' ); form.remove(); noframe.focus(); } }).attr( 'src', form.data( 'src' ) ); form.append( frame ); } $( 'body' ).addClass( 'modal-open' ); wrap.removeClass( 'hidden' ); if ( frame ) { frame.focus(); /* * WebKit doesn't throw an error if the iframe fails to load * because of "X-Frame-Options: DENY" header. * Wait for 10 seconds and switch to the fallback text. */ setTimeout( function() { if ( ! loaded ) { wrap.addClass( 'fallback' ); form.remove(); noframe.focus(); } }, 10000 ); } else { noframe.focus(); } } /** * Hides the authentication form popup. * * @since 3.6.0 * @private */ function hide() { var adminpage = window.adminpage, wp = window.wp; $( window ).off( 'beforeunload.wp-auth-check' ); // When on the Edit Post screen, speed up heartbeat // after the user logs in to quickly refresh nonces. if ( ( adminpage === 'post-php' || adminpage === 'post-new-php' ) && wp && wp.heartbeat ) { wp.heartbeat.connectNow(); } wrap.fadeOut( 200, function() { wrap.addClass( 'hidden' ).css( 'display', '' ); $( '#wp-auth-check-frame' ).remove(); $( 'body' ).removeClass( 'modal-open' ); }); } /** * Set or reset the tempHidden variable used to pause showing of the modal * after a user closes it without logging in. * * @since 5.5.0 * @private */ function setShowTimeout() { tempHidden = true; window.clearTimeout( tempHiddenTimeout ); tempHiddenTimeout = window.setTimeout( function() { tempHidden = false; }, 300000 // 5 min. ); } /** * Binds to the Heartbeat Tick event. * * - Shows the authentication form popup if user is not logged in. * - Hides the authentication form popup if it is already visible and user is * logged in. * * @ignore * * @since 3.6.0 * * @param {Object} e The heartbeat-tick event that has been triggered. * @param {Object} data Response data. */ $( function() { /** * Hides the authentication form popup when the close icon is clicked. * * @ignore * * @since 3.6.0 */ wrap = $( '#wp-auth-check-wrap' ); wrap.find( '.wp-auth-check-close' ).on( 'click', function() { hide(); setShowTimeout(); }); }).on( 'heartbeat-tick.wp-auth-check', function( e, data ) { if ( 'wp-auth-check' in data ) { if ( ! data['wp-auth-check'] && wrap.hasClass( 'hidden' ) && ! tempHidden ) { show(); } else if ( data['wp-auth-check'] && ! wrap.hasClass( 'hidden' ) ) { hide(); } } }); }(jQuery)); PK ! TI��0 �0 comment-reply.jsnu ȯ�� /** * Handles the addition of the comment form. * * @since 2.7.0 * @output wp-includes/js/comment-reply.js * * @namespace addComment * * @type {Object} */ window.addComment = ( function( window ) { // Avoid scope lookups on commonly used variables. var document = window.document; // Settings. var config = { commentReplyClass : 'comment-reply-link', commentReplyTitleId : 'reply-title', cancelReplyId : 'cancel-comment-reply-link', commentFormId : 'commentform', temporaryFormId : 'wp-temp-form-div', parentIdFieldId : 'comment_parent', postIdFieldId : 'comment_post_ID' }; // Cross browser MutationObserver. var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver; // Check browser cuts the mustard. var cutsTheMustard = 'querySelector' in document && 'addEventListener' in window; /* * Check browser supports dataset. * !! sets the variable to true if the property exists. */ var supportsDataset = !! document.documentElement.dataset; // For holding the cancel element. var cancelElement; // For holding the comment form element. var commentFormElement; // The respond element. var respondElement; // The mutation observer. var observer; if ( cutsTheMustard && document.readyState !== 'loading' ) { ready(); } else if ( cutsTheMustard ) { window.addEventListener( 'DOMContentLoaded', ready, false ); } /** * Sets up object variables after the DOM is ready. * * @since 5.1.1 */ function ready() { // Initialize the events. init(); // Set up a MutationObserver to check for comments loaded late. observeChanges(); } /** * Add events to links classed .comment-reply-link. * * Searches the context for reply links and adds the JavaScript events * required to move the comment form. To allow for lazy loading of * comments this method is exposed as window.commentReply.init(). * * @since 5.1.0 * * @memberOf addComment * * @param {HTMLElement} context The parent DOM element to search for links. */ function init( context ) { if ( ! cutsTheMustard ) { return; } // Get required elements. cancelElement = getElementById( config.cancelReplyId ); commentFormElement = getElementById( config.commentFormId ); // No cancel element, no replies. if ( ! cancelElement ) { return; } cancelElement.addEventListener( 'touchstart', cancelEvent ); cancelElement.addEventListener( 'click', cancelEvent ); // Submit the comment form when the user types [Ctrl] or [Cmd] + [Enter]. var submitFormHandler = function( e ) { if ( ( e.metaKey || e.ctrlKey ) && e.keyCode === 13 && document.activeElement.tagName.toLowerCase() !== 'a' ) { commentFormElement.removeEventListener( 'keydown', submitFormHandler ); e.preventDefault(); // The submit button ID is 'submit' so we can't call commentFormElement.submit(). Click it instead. commentFormElement.submit.click(); return false; } }; if ( commentFormElement ) { commentFormElement.addEventListener( 'keydown', submitFormHandler ); } var links = replyLinks( context ); var element; for ( var i = 0, l = links.length; i < l; i++ ) { element = links[i]; element.addEventListener( 'touchstart', clickEvent ); element.addEventListener( 'click', clickEvent ); } } /** * Return all links classed .comment-reply-link. * * @since 5.1.0 * * @param {HTMLElement} context The parent DOM element to search for links. * * @return {HTMLCollection|NodeList|Array} */ function replyLinks( context ) { var selectorClass = config.commentReplyClass; var allReplyLinks; // childNodes is a handy check to ensure the context is a HTMLElement. if ( ! context || ! context.childNodes ) { context = document; } if ( document.getElementsByClassName ) { // Fastest. allReplyLinks = context.getElementsByClassName( selectorClass ); } else { // Fast. allReplyLinks = context.querySelectorAll( '.' + selectorClass ); } return allReplyLinks; } /** * Cancel event handler. * * @since 5.1.0 * * @param {Event} event The calling event. */ function cancelEvent( event ) { var cancelLink = this; var temporaryFormId = config.temporaryFormId; var temporaryElement = getElementById( temporaryFormId ); if ( ! temporaryElement || ! respondElement ) { // Conditions for cancel link fail. return; } getElementById( config.parentIdFieldId ).value = '0'; // Move the respond form back in place of the temporary element. var headingText = temporaryElement.textContent; temporaryElement.parentNode.replaceChild( respondElement, temporaryElement ); cancelLink.style.display = 'none'; var replyHeadingElement = getElementById( config.commentReplyTitleId ); var replyHeadingTextNode = replyHeadingElement && replyHeadingElement.firstChild; var replyLinkToParent = replyHeadingTextNode && replyHeadingTextNode.nextSibling; if ( replyHeadingTextNode && replyHeadingTextNode.nodeType === Node.TEXT_NODE && headingText ) { if ( replyLinkToParent && 'A' === replyLinkToParent.nodeName && replyLinkToParent.id !== config.cancelReplyId ) { replyLinkToParent.style.display = ''; } replyHeadingTextNode.textContent = headingText; } event.preventDefault(); } /** * Click event handler. * * @since 5.1.0 * * @param {Event} event The calling event. */ function clickEvent( event ) { var replyNode = getElementById( config.commentReplyTitleId ); var defaultReplyHeading = replyNode && replyNode.firstChild.textContent; var replyLink = this, commId = getDataAttribute( replyLink, 'belowelement' ), parentId = getDataAttribute( replyLink, 'commentid' ), respondId = getDataAttribute( replyLink, 'respondelement' ), postId = getDataAttribute( replyLink, 'postid' ), replyTo = getDataAttribute( replyLink, 'replyto' ) || defaultReplyHeading, follow; if ( ! commId || ! parentId || ! respondId || ! postId ) { /* * Theme or plugin defines own link via custom `wp_list_comments()` callback * and calls `moveForm()` either directly or via a custom event hook. */ return; } /* * Third party comments systems can hook into this function via the global scope, * therefore the click event needs to reference the global scope. */ follow = window.addComment.moveForm( commId, parentId, respondId, postId, replyTo ); if ( false === follow ) { event.preventDefault(); } } /** * Creates a mutation observer to check for newly inserted comments. * * @since 5.1.0 */ function observeChanges() { if ( ! MutationObserver ) { return; } var observerOptions = { childList: true, subtree: true }; observer = new MutationObserver( handleChanges ); observer.observe( document.body, observerOptions ); } /** * Handles DOM changes, calling init() if any new nodes are added. * * @since 5.1.0 * * @param {Array} mutationRecords Array of MutationRecord objects. */ function handleChanges( mutationRecords ) { var i = mutationRecords.length; while ( i-- ) { // Call init() once if any record in this set adds nodes. if ( mutationRecords[ i ].addedNodes.length ) { init(); return; } } } /** * Backward compatible getter of data-* attribute. * * Uses element.dataset if it exists, otherwise uses getAttribute. * * @since 5.1.0 * * @param {HTMLElement} Element DOM element with the attribute. * @param {string} Attribute the attribute to get. * * @return {string} */ function getDataAttribute( element, attribute ) { if ( supportsDataset ) { return element.dataset[attribute]; } else { return element.getAttribute( 'data-' + attribute ); } } /** * Get element by ID. * * Local alias for document.getElementById. * * @since 5.1.0 * * @param {HTMLElement} The requested element. */ function getElementById( elementId ) { return document.getElementById( elementId ); } /** * Moves the reply form from its current position to the reply location. * * @since 2.7.0 * * @memberOf addComment * * @param {string} addBelowId HTML ID of element the form follows. * @param {string} commentId Database ID of comment being replied to. * @param {string} respondId HTML ID of 'respond' element. * @param {string} postId Database ID of the post. * @param {string} replyTo Form heading content. */ function moveForm( addBelowId, commentId, respondId, postId, replyTo ) { // Get elements based on their IDs. var addBelowElement = getElementById( addBelowId ); respondElement = getElementById( respondId ); // Get the hidden fields. var parentIdField = getElementById( config.parentIdFieldId ); var postIdField = getElementById( config.postIdFieldId ); var element, cssHidden, style; var replyHeading = getElementById( config.commentReplyTitleId ); var replyHeadingTextNode = replyHeading && replyHeading.firstChild; var replyLinkToParent = replyHeadingTextNode && replyHeadingTextNode.nextSibling; if ( ! addBelowElement || ! respondElement || ! parentIdField ) { // Missing key elements, fail. return; } if ( 'undefined' === typeof replyTo ) { replyTo = replyHeadingTextNode && replyHeadingTextNode.textContent; } addPlaceHolder( respondElement ); // Set the value of the post. if ( postId && postIdField ) { postIdField.value = postId; } parentIdField.value = commentId; cancelElement.style.display = ''; addBelowElement.parentNode.insertBefore( respondElement, addBelowElement.nextSibling ); if ( replyHeadingTextNode && replyHeadingTextNode.nodeType === Node.TEXT_NODE ) { if ( replyLinkToParent && 'A' === replyLinkToParent.nodeName && replyLinkToParent.id !== config.cancelReplyId ) { replyLinkToParent.style.display = 'none'; } replyHeadingTextNode.textContent = replyTo; } /* * This is for backward compatibility with third party commenting systems * hooking into the event using older techniques. */ cancelElement.onclick = function() { return false; }; // Focus on the first field in the comment form. try { for ( var i = 0; i < commentFormElement.elements.length; i++ ) { element = commentFormElement.elements[i]; cssHidden = false; // Get elements computed style. if ( 'getComputedStyle' in window ) { // Modern browsers. style = window.getComputedStyle( element ); } else if ( document.documentElement.currentStyle ) { // IE 8. style = element.currentStyle; } /* * For display none, do the same thing jQuery does. 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This file is auto-generated */ (()=>{var i={1:e=>{var t=wp.media.view.MenuItem,i=wp.media.view.PriorityList,t=i.extend({tagName:"div",className:"media-menu",property:"state",ItemView:t,region:"menu",attributes:{role:"tablist","aria-orientation":"horizontal"},initialize:function(){this._views={},this.set(_.extend({},this._views,this.options.views),{silent:!0}),delete this.options.views,this.options.silent||this.render(),this.focusManager=new wp.media.view.FocusManager({el:this.el,mode:"tabsNavigation"}),this.isVisible=!0},toView:function(e,t){return(e=e||{})[this.property]=e[this.property]||t,new this.ItemView(e).render()},ready:function(){i.prototype.ready.apply(this,arguments),this.visibility(),this.focusManager.setupAriaTabs()},set:function(){i.prototype.set.apply(this,arguments),this.visibility()},unset:function(){i.prototype.unset.apply(this,arguments),this.visibility()},visibility:function(){var 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t.canEmbed=this.canEmbed(e),t.canEmbed?t.link="embed":this.isImageAttachment(e)||"none"!==t.link||(t.link="file"),t},isImageAttachment:function(e){return e.get("uploading")?/\.(jpe?g|png|gif|webp|avif|heic|heif)$/i.test(e.get("filename")):"image"===e.get("type")},canEmbed:function(e){if(!e.get("uploading")){var t=e.get("type");if("audio"!==t&&"video"!==t)return!1}return _.contains(wp.media.view.settings.embedExts,e.get("filename").split(".").pop())},refreshContent:function(){var e=this.get("selection"),t=this.frame,i=t.router.get(),t=t.content.mode();this.active&&!e.length&&i&&!i.get(t)&&this.frame.content.render(this.get("content"))},uploading:function(e){"upload"===this.frame.content.mode()&&this.frame.content.mode("browse"),this.get("autoSelect")&&(this.get("selection").add(e),this.frame.trigger("library:selection:add"))},saveContentMode:function(){var e,t;"browse"===this.get("router")&&(e=this.frame.content.mode(),t=this.frame.router.get())&&t.get(e)&&s("libraryContent",e)}});_.extend(t.prototype,wp.media.selectionSync),e.exports=t},705:e=>{var t=wp.media.controller.State,i=wp.media.controller.Library,s=wp.media.view.l10n,s=t.extend({defaults:_.defaults({id:"image-details",title:s.imageDetailsTitle,content:"image-details",menu:!1,router:!1,toolbar:"image-details",editing:!1,priority:60},i.prototype.defaults),initialize:function(e){this.image=e.image,t.prototype.initialize.apply(this,arguments)},activate:function(){this.frame.modal.$el.addClass("image-details")}});e.exports=s},718:e=>{var o=jQuery,t=wp.media.View.extend({events:{keydown:"focusManagementMode"},initialize:function(e){this.mode=e.mode||"constrainTabbing",this.tabsAutomaticActivation=e.tabsAutomaticActivation||!1},focusManagementMode:function(e){"constrainTabbing"===this.mode&&this.constrainTabbing(e),"tabsNavigation"===this.mode&&this.tabsNavigation(e)},getTabbables:function(){return this.$(":tabbable").not('.moxie-shim input[type="file"]')},focus:function(){this.$(".media-modal").trigger("focus")},constrainTabbing:function(e){var t;if(9===e.keyCode)return(t=this.getTabbables()).last()[0]!==e.target||e.shiftKey?t.first()[0]===e.target&&e.shiftKey?(t.last().focus(),!1):void 0:(t.first().focus(),!1)},setAriaHiddenOnBodyChildren:function(t){var e,i=this;this.isBodyAriaHidden||(e=document.body.children,_.each(e,function(e){e!==t[0]&&i.elementShouldBeHidden(e)&&(e.setAttribute("aria-hidden","true"),i.ariaHiddenElements.push(e))}),this.isBodyAriaHidden=!0)},removeAriaHiddenFromBodyChildren:function(){_.each(this.ariaHiddenElements,function(e){e.removeAttribute("aria-hidden")}),this.ariaHiddenElements=[],this.isBodyAriaHidden=!1},elementShouldBeHidden:function(e){var t=e.getAttribute("role");return!("SCRIPT"===e.tagName||e.hasAttribute("aria-hidden")||e.hasAttribute("aria-live")||-1!==["alert","status","log","marquee","timer"].indexOf(t))},isBodyAriaHidden:!1,ariaHiddenElements:[],tabs:o(),setupAriaTabs:function(){this.tabs=this.$('[role="tab"]'),this.tabs.attr({"aria-selected":"false",tabIndex:"-1"}),this.tabs.filter(".active").removeAttr("tabindex").attr("aria-selected","true")},tabsNavigation:function(e){var t="horizontal";-1===[32,35,36,37,38,39,40].indexOf(e.which)||"horizontal"===(t="vertical"===this.$el.attr("aria-orientation")?"vertical":t)&&-1!==[38,40].indexOf(e.which)||"vertical"===t&&-1!==[37,39].indexOf(e.which)||this.switchTabs(e,this.tabs)},switchTabs:function(e){var t,i=e.which,s=this.tabs.index(o(e.target));switch(i){case 32:this.activateTab(this.tabs[s]);break;case 35:e.preventDefault(),this.activateTab(this.tabs[this.tabs.length-1]);break;case 36:e.preventDefault(),this.activateTab(this.tabs[0]);break;case 37:case 38:e.preventDefault(),t=s-1<0?this.tabs.length-1:s-1,this.activateTab(this.tabs[t]);break;case 39:case 40:e.preventDefault(),t=s+1===this.tabs.length?0:s+1,this.activateTab(this.tabs[t])}},activateTab:function(e){e&&(e.focus(),this.tabsAutomaticActivation?(e.removeAttribute("tabindex"),e.setAttribute("aria-selected","true"),e.click()):o(e).on("click",function(){e.removeAttribute("tabindex"),e.setAttribute("aria-selected","true")}))}});e.exports=t},846:e=>{var t=wp.media.View.extend({tagName:"button",className:"media-button",attributes:{type:"button"},events:{click:"click"},defaults:{text:"",style:"",size:"large",disabled:!1},initialize:function(){this.model=new Backbone.Model(this.defaults),_.each(this.defaults,function(e,t){var i=this.options[t];_.isUndefined(i)||(this.model.set(t,i),delete this.options[t])},this),this.listenTo(this.model,"change",this.render)},render:function(){var e=["button",this.className],t=this.model.toJSON();return t.style&&e.push("button-"+t.style),t.size&&e.push("button-"+t.size),e=_.uniq(e.concat(this.options.classes)),this.el.className=e.join(" "),this.$el.attr("disabled",t.disabled),this.$el.text(this.model.get("text")),this},click:function(e){"#"===this.attributes.href&&e.preventDefault(),this.options.click&&!this.model.get("disabled")&&this.options.click.apply(this,arguments)}});e.exports=t},1061:e=>{var t=wp.media.View.extend({initialize:function(){_.defaults(this.options,{mode:["select"]}),this._createRegions(),this._createStates(),this._createModes()},_createRegions:function(){this.regions=this.regions?this.regions.slice():[],_.each(this.regions,function(e){this[e]=new wp.media.controller.Region({view:this,id:e,selector:".media-frame-"+e})},this)},_createStates:function(){this.states=new Backbone.Collection(null,{model:wp.media.controller.State}),this.states.on("add",function(e){e.frame=this,e.trigger("ready")},this),this.options.states&&this.states.add(this.options.states)},_createModes:function(){this.activeModes=new Backbone.Collection,this.activeModes.on("add remove reset",_.bind(this.triggerModeEvents,this)),_.each(this.options.mode,function(e){this.activateMode(e)},this)},reset:function(){return this.states.invoke("trigger","reset"),this},triggerModeEvents:function(e,t,i){var s,o={add:"activate",remove:"deactivate"};_.each(i,function(e,t){e&&(s=t)}),_.has(o,s)&&(i=e.get("id")+":"+o[s],this.trigger(i))},activateMode:function(e){if(!this.isModeActive(e))return this.activeModes.add([{id:e}]),this.$el.addClass("mode-"+e),this},deactivateMode:function(e){return this.isModeActive(e)&&(this.activeModes.remove(this.activeModes.where({id:e})),this.$el.removeClass("mode-"+e),this.trigger(e+":deactivate")),this},isModeActive:function(e){return Boolean(this.activeModes.where({id:e}).length)}});_.extend(t.prototype,wp.media.controller.StateMachine.prototype),e.exports=t},1169:e=>{var s=wp.media.model.Attachment,t=wp.media.controller.Library,i=wp.media.view.l10n,i=t.extend({defaults:_.defaults({id:"featured-image",title:i.setFeaturedImageTitle,multiple:!1,filterable:"uploaded",toolbar:"featured-image",priority:60,syncSelection:!0},t.prototype.defaults),initialize:function(){var e,o;this.get("library")||this.set("library",wp.media.query({type:"image"})),t.prototype.initialize.apply(this,arguments),e=this.get("library"),o=e.comparator,e.comparator=function(e,t){var i=!!this.mirroring.get(e.cid),s=!!this.mirroring.get(t.cid);return!i&&s?-1:i&&!s?1:o.apply(this,arguments)},e.observe(this.get("selection"))},activate:function(){this.frame.on("open",this.updateSelection,this),t.prototype.activate.apply(this,arguments)},deactivate:function(){this.frame.off("open",this.updateSelection,this),t.prototype.deactivate.apply(this,arguments)},updateSelection:function(){var e,t=this.get("selection"),i=wp.media.view.settings.post.featuredImageId;""!==i&&-1!==i&&(e=s.get(i)).fetch(),t.reset(e?[e]:[])}});e.exports=i},1368:e=>{var o=wp.media.view.l10n,t=wp.media.view.AttachmentFilters.extend({createFilters:function(){var e,t=this.model.get("type"),i=wp.media.view.settings.mimeTypes,s=window.userSettings?parseInt(window.userSettings.uid,10):0;i&&t&&(e=i[t]),this.filters={all:{text:e||o.allMediaItems,props:{uploadedTo:null,orderby:"date",order:"DESC",author:null},priority:10},uploaded:{text:o.uploadedToThisPost,props:{uploadedTo:wp.media.view.settings.post.id,orderby:"menuOrder",order:"ASC",author:null},priority:20},unattached:{text:o.unattached,props:{uploadedTo:0,orderby:"menuOrder",order:"ASC",author:null},priority:50}},s&&(this.filters.mine={text:o.mine,props:{orderby:"date",order:"DESC",author:s},priority:50})}});e.exports=t},1753:e=>{var t=wp.media.View,i=t.extend({tagName:"div",className:"uploader-inline",template:wp.template("uploader-inline"),events:{"click 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e,t=this.options.$browser;if(this.controller.uploader){if((e=this.$(".browser"))[0]===t[0])return;t.detach().text(e.text()),t[0].className=e[0].className,t[0].setAttribute("aria-labelledby",t[0].id+" "+e[0].getAttribute("aria-labelledby")),e.replaceWith(t.show())}return this.refresh(),this},show:function(){this.$el.removeClass("hidden"),this.controller.$uploaderToggler&&this.controller.$uploaderToggler.length&&this.controller.$uploaderToggler.attr("aria-expanded","true")},hide:function(){this.$el.addClass("hidden"),this.controller.$uploaderToggler&&this.controller.$uploaderToggler.length&&this.controller.$uploaderToggler.attr("aria-expanded","false").trigger("focus")}});e.exports=i},1915:e=>{var t=wp.media.View,s=Backbone.$,i=t.extend({events:{"click button":"updateHandler","change input":"updateHandler","change select":"updateHandler","change textarea":"updateHandler"},initialize:function(){this.model=this.model||new Backbone.Model,this.listenTo(this.model,"change",this.updateChanges)},prepare:function(){return _.defaults({model:this.model.toJSON()},this.options)},render:function(){return t.prototype.render.apply(this,arguments),_(this.model.attributes).chain().keys().each(this.update,this),this},update:function(e){var t,i=this.model.get(e),s=this.$('[data-setting="'+e+'"]');s.length&&(s.is("select")?(t=s.find('[value="'+i+'"]')).length?(s.find("option").prop("selected",!1),t.prop("selected",!0)):this.model.set(e,s.find(":selected").val()):s.hasClass("button-group")?s.find("button").removeClass("active").attr("aria-pressed","false").filter('[value="'+i+'"]').addClass("active").attr("aria-pressed","true"):s.is('input[type="text"], textarea')?s.is(":focus")||s.val(i):s.is('input[type="checkbox"]')&&s.prop("checked",!!i&&"false"!==i))},updateHandler:function(e){var t=s(e.target).closest("[data-setting]"),i=e.target.value;e.preventDefault(),t.length&&(t.is('input[type="checkbox"]')&&(i=t[0].checked),this.model.set(t.data("setting"),i),e=t.data("userSetting"))&&window.setUserSetting(e,i)},updateChanges:function(e){e.hasChanged()&&_(e.changed).chain().keys().each(this.update,this)}});e.exports=i},1982:e=>{var t=wp.media.View.extend({className:"media-iframe",render:function(){return this.views.detach(),this.$el.html('<iframe src="'+this.controller.state().get("src")+'" />'),this.views.render(),this}});e.exports=t},1992:e=>{var t=wp.media.view.PriorityList.extend({className:"media-sidebar"});e.exports=t},2038:e=>{var t=wp.media.controller.Library,i=wp.media.view.l10n,s=t.extend({defaults:{id:"gallery-edit",title:i.editGalleryTitle,multiple:!1,searchable:!1,sortable:!0,date:!1,display:!1,content:"browse",toolbar:"gallery-edit",describe:!0,displaySettings:!0,dragInfo:!0,idealColumnWidth:170,editing:!1,priority:60,syncSelection:!1},initialize:function(){this.get("library")||this.set("library",new wp.media.model.Selection),this.get("AttachmentView")||this.set("AttachmentView",wp.media.view.Attachment.EditLibrary),t.prototype.initialize.apply(this,arguments)},activate:function(){this.get("library").props.set("type","image"),this.get("library").observe(wp.Uploader.queue),this.frame.on("content:render:browse",this.gallerySettings,this),t.prototype.activate.apply(this,arguments)},deactivate:function(){this.get("library").unobserve(wp.Uploader.queue),this.frame.off("content:render:browse",this.gallerySettings,this),t.prototype.deactivate.apply(this,arguments)},gallerySettings:function(e){var t;this.get("displaySettings")&&(t=this.get("library"))&&e&&(t.gallery=t.gallery||new Backbone.Model,e.sidebar.set({gallery:new wp.media.view.Settings.Gallery({controller:this,model:t.gallery,priority:40})}),e.toolbar.set("reverse",{text:i.reverseOrder,priority:80,click:function(){t.reset(t.toArray().reverse())}}))}});e.exports=s},2102:e=>{var t=wp.media.View.extend({tagName:"input",className:"search",id:"media-search-input",attributes:{type:"search"},events:{input:"search"},render:function(){return this.el.value=this.model.escape("search"),this},search:_.debounce(function(e){e=e.target.value.trim();e&&1<e.length?this.model.set("search",e):this.model.unset("search")},500)});e.exports=t},2275:e=>{var i=wp.media.controller.Library,t=wp.media.view.l10n,t=i.extend({defaults:_.defaults({id:"replace-image",title:t.replaceImageTitle,multiple:!1,filterable:"uploaded",toolbar:"replace",menu:!1,priority:60,syncSelection:!0},i.prototype.defaults),initialize:function(e){var t,o;this.image=e.image,this.get("library")||this.set("library",wp.media.query({type:"image"})),i.prototype.initialize.apply(this,arguments),t=this.get("library"),o=t.comparator,t.comparator=function(e,t){var i=!!this.mirroring.get(e.cid),s=!!this.mirroring.get(t.cid);return!i&&s?-1:i&&!s?1:o.apply(this,arguments)},t.observe(this.get("selection"))},activate:function(){this.frame.on("content:render:browse",this.updateSelection,this),i.prototype.activate.apply(this,arguments)},deactivate:function(){this.frame.off("content:render:browse",this.updateSelection,this),i.prototype.deactivate.apply(this,arguments)},updateSelection:function(){var e=this.get("selection"),t=this.image.attachment;e.reset(t?[t]:[])}});e.exports=t},2356:e=>{var t=wp.media.view.Settings.extend({className:"collection-settings playlist-settings",template:wp.template("playlist-settings")});e.exports=t},2395:e=>{var t=wp.media.view.Settings.AttachmentDisplay,i=t.extend({className:"embed-media-settings",template:wp.template("embed-image-settings"),initialize:function(){t.prototype.initialize.apply(this,arguments),this.listenTo(this.model,"change:url",this.updateImage)},updateImage:function(){this.$("img").attr("src",this.model.get("url"))}});e.exports=i},2621:e=>{var i=jQuery,t=wp.media.View.extend({tagName:"div",template:wp.template("media-modal"),events:{"click .media-modal-backdrop, .media-modal-close":"escapeHandler",keydown:"keydown"},clickedOpenerEl:null,initialize:function(){_.defaults(this.options,{container:document.body,title:"",propagate:!0,hasCloseButton:!0}),this.focusManager=new wp.media.view.FocusManager({el:this.el})},prepare:function(){return{title:this.options.title,hasCloseButton:this.options.hasCloseButton}},attach:function(){return this.views.attached?this:(this.views.rendered||this.render(),this.$el.appendTo(this.options.container),this.views.attached=!0,this.views.ready(),this.propagate("attach"))},detach:function(){return this.$el.is(":visible")&&this.close(),this.$el.detach(),this.views.attached=!1,this.propagate("detach")},open:function(){var e,t=this.$el;return t.is(":visible")?this:(this.clickedOpenerEl=document.activeElement,this.views.attached||this.attach(),i("body").addClass("modal-open"),t.show(),"ontouchend"in document&&(e=window.tinymce&&window.tinymce.activeEditor)&&!e.isHidden()&&e.iframeElement&&(e.iframeElement.focus(),e.iframeElement.blur(),setTimeout(function(){e.iframeElement.blur()},100)),this.$(".media-modal").trigger("focus"),this.focusManager.setAriaHiddenOnBodyChildren(t),this.propagate("open"))},close:function(e){return this.views.attached&&this.$el.is(":visible")&&(i(".mejs-pause button").trigger("click"),i("body").removeClass("modal-open"),this.$el.hide(),this.focusManager.removeAriaHiddenFromBodyChildren(),null!==this.clickedOpenerEl?this.clickedOpenerEl.focus():i("#wpbody-content").attr("tabindex","-1").trigger("focus"),this.propagate("close"),e)&&e.escape&&this.propagate("escape"),this},escape:function(){return this.close({escape:!0})},escapeHandler:function(e){e.preventDefault(),this.escape()},selectHandler:function(e){var t=this.controller.state().get("selection");t.length<=0||("insert"===this.controller.options.state?this.controller.trigger("insert",t):(this.controller.trigger("select",t),e.preventDefault(),this.escape()))},content:function(e){return this.views.set(".media-modal-content",e),this},propagate:function(e){return this.trigger(e),this.options.propagate&&this.controller.trigger(e),this},keydown:function(e){27===e.which&&this.$el.is(":visible")&&(this.escape(),e.stopImmediatePropagation()),13!==e.which&&10!==e.which||!e.metaKey&&!e.ctrlKey||(this.selectHandler(e),e.stopImmediatePropagation())}});e.exports=t},2650:e=>{var t=wp.media.view.Settings.AttachmentDisplay,o=jQuery,i=t.extend({className:"image-details",template:wp.template("image-details"),events:_.defaults(t.prototype.events,{"click .edit-attachment":"editAttachment","click .replace-attachment":"replaceAttachment","click .advanced-toggle":"onToggleAdvanced",'change [data-setting="customWidth"]':"onCustomSize",'change [data-setting="customHeight"]':"onCustomSize",'keyup [data-setting="customWidth"]':"onCustomSize",'keyup 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this.model.attachment&&"pending"===this.model.dfd.state()?this.model.dfd.done(_.bind(function(){t.prototype.render.apply(this,e),this.postRender()},this)).fail(_.bind(function(){this.model.attachment=!1,t.prototype.render.apply(this,e),this.postRender()},this)):(t.prototype.render.apply(this,arguments),this.postRender()),this},postRender:function(){setTimeout(_.bind(this.scrollToTop,this),10),this.toggleLinkSettings(),"show"===window.getUserSetting("advImgDetails")&&this.toggleAdvanced(!0),this.trigger("post-render")},scrollToTop:function(){this.$(".embed-media-settings").scrollTop(0)},updateUrl:function(){this.$(".image 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t=this.$el.find(".advanced-section"),e=t.hasClass("advanced-visible")||!1===e?(t.removeClass("advanced-visible"),t.find(".advanced-settings").addClass("hidden"),"hide"):(t.addClass("advanced-visible"),t.find(".advanced-settings").removeClass("hidden"),"show");window.setUserSetting("advImgDetails",e)},editAttachment:function(e){var t=this.controller.states.get("edit-image");window.imageEdit&&t&&(e.preventDefault(),t.set("image",this.model.attachment),this.controller.setState("edit-image"))},replaceAttachment:function(e){e.preventDefault(),this.controller.setState("replace-image")}});e.exports=i},2836:e=>{var t=wp.media.view.Frame,i=wp.media.view.l10n,o=jQuery,s=t.extend({className:"media-frame",template:wp.template("media-frame"),regions:["menu","title","content","toolbar","router"],events:{"click 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wp.media.view.UploaderWindow({controller:this,uploader:{dropzone:(this.modal||this).$el,container:this.$el}}),this.views.set(".media-frame-uploader",this.uploader)),this.on("attach",_.bind(this.views.ready,this.views),this),this.on("title:create:default",this.createTitle,this),this.title.mode("default"),this.on("menu:create:default",this.createMenu,this),this.on("open",this.setMenuTabPanelAriaAttributes,this),this.on("open",this.setRouterTabPanelAriaAttributes,this),this.on("content:render",this.setMenuTabPanelAriaAttributes,this),this.on("content:render",this.setRouterTabPanelAriaAttributes,this)},setMenuTabPanelAriaAttributes:function(){var e=this.state().get("id"),t=this.$el.find(".media-frame-tab-panel");t.removeAttr("role aria-labelledby tabindex"),this.state().get("menu")&&this.menuView&&this.menuView.isVisible&&t.attr({role:"tabpanel","aria-labelledby":"menu-item-"+e,tabIndex:"0"})},setRouterTabPanelAriaAttributes:function(){var e,t=this.$el.find(".media-frame-content");t.removeAttr("role aria-labelledby tabindex"),this.state().get("router")&&this.routerView&&this.routerView.isVisible&&this.content._mode&&(e="menu-item-"+this.content._mode,t.attr({role:"tabpanel","aria-labelledby":e,tabIndex:"0"}))},render:function(){return!this.state()&&this.options.state&&this.setState(this.options.state),t.prototype.render.apply(this,arguments)},createTitle:function(e){e.view=new wp.media.View({controller:this,tagName:"h1"})},createMenu:function(e){e.view=new wp.media.view.Menu({controller:this,attributes:{role:"tablist","aria-orientation":"vertical"}}),this.menuView=e.view},toggleMenu:function(e){var t=this.$el.find(".media-menu");t.toggleClass("visible"),o(e.target).attr("aria-expanded",t.hasClass("visible"))},createToolbar:function(e){e.view=new wp.media.view.Toolbar({controller:this})},createRouter:function(e){e.view=new wp.media.view.Router({controller:this,attributes:{role:"tablist","aria-orientation":"horizontal"}}),this.routerView=e.view},createIframeStates:function(i){var e=wp.media.view.settings,t=e.tabs,s=e.tabUrl;t&&s&&((e=o("#post_ID")).length&&(s+="&post_id="+e.val()),_.each(t,function(e,t){this.state("iframe:"+t).set(_.defaults({tab:t,src:s+"&tab="+t,title:e,content:"iframe",menu:"default"},i))},this),this.on("content:create:iframe",this.iframeContent,this),this.on("content:deactivate:iframe",this.iframeContentCleanup,this),this.on("menu:render:default",this.iframeMenu,this),this.on("open",this.hijackThickbox,this),this.on("close",this.restoreThickbox,this))},iframeContent:function(e){this.$el.addClass("hide-toolbar"),e.view=new wp.media.view.Iframe({controller:this})},iframeContentCleanup:function(){this.$el.removeClass("hide-toolbar")},iframeMenu:function(e){var i={};e&&(_.each(wp.media.view.settings.tabs,function(e,t){i["iframe:"+t]={text:this.state("iframe:"+t).get("title"),priority:200}},this),e.set(i))},hijackThickbox:function(){var e=this;window.tb_remove&&!this._tb_remove&&(this._tb_remove=window.tb_remove,window.tb_remove=function(){e.close(),e.reset(),e.setState(e.options.state),e._tb_remove.call(window)})},restoreThickbox:function(){this._tb_remove&&(window.tb_remove=this._tb_remove,delete this._tb_remove)}});_.each(["open","close","attach","detach","escape"],function(e){s.prototype[e]=function(){return this.modal&&this.modal[e].apply(this.modal,arguments),this}}),e.exports=s},2982:e=>{var t=wp.media.View,i=t.extend({tagName:"form",className:"compat-item",events:{submit:"preventDefault","change input":"save","change select":"save","change textarea":"save"},initialize:function(){this.listenTo(this.model,"add",this.render)},dispose:function(){return this.$(":focus").length&&this.save(),t.prototype.dispose.apply(this,arguments)},render:function(){var e=this.model.get("compat");if(e&&e.item)return this.views.detach(),this.$el.html(e.item),this.views.render(),this},preventDefault:function(e){e.preventDefault()},save:function(e){var t={};e&&e.preventDefault(),_.each(this.$el.serializeArray(),function(e){t[e.name]=e.value}),this.controller.trigger("attachment:compat:waiting",["waiting"]),this.model.saveCompat(t).always(_.bind(this.postSave,this))},postSave:function(){this.controller.trigger("attachment:compat:ready",["ready"])}});e.exports=i},3443:e=>{var t=wp.media.view.Attachment.extend({buttons:{check:!0}});e.exports=t},3479:e=>{var t=wp.media.view.Attachments,i=t.extend({events:{},initialize:function(){return _.defaults(this.options,{sortable:!1,resize:!1,AttachmentView:wp.media.view.Attachment.Selection}),t.prototype.initialize.apply(this,arguments)}});e.exports=i},3674:e=>{var t=wp.media.View,i=wp.media.view.l10n,s=jQuery,o=t.extend({tagName:"div",className:"uploader-editor",template:wp.template("uploader-editor"),localDrag:!1,overContainer:!1,overDropzone:!1,draggingFile:null,initialize:function(){return this.initialized=!1,window.tinyMCEPreInit&&window.tinyMCEPreInit.dragDropUpload&&this.browserSupport()&&(this.$document=s(document),this.dropzones=[],this.files=[],this.$document.on("drop",".uploader-editor",_.bind(this.drop,this)),this.$document.on("dragover",".uploader-editor",_.bind(this.dropzoneDragover,this)),this.$document.on("dragleave",".uploader-editor",_.bind(this.dropzoneDragleave,this)),this.$document.on("click",".uploader-editor",_.bind(this.click,this)),this.$document.on("dragover",_.bind(this.containerDragover,this)),this.$document.on("dragleave",_.bind(this.containerDragleave,this)),this.$document.on("dragstart dragend drop",_.bind(function(e){this.localDrag="dragstart"===e.type,"drop"===e.type&&this.containerDragleave()},this)),this.initialized=!0),this},browserSupport:function(){var e=document.createElement("div");return("draggable"in e||"ondragstart"in e&&"ondrop"in e)&&!!(window.File&&window.FileList&&window.FileReader)},isDraggingFile:function(e){if(null===this.draggingFile){if(_.isUndefined(e.originalEvent)||_.isUndefined(e.originalEvent.dataTransfer))return!1;this.draggingFile=-1<_.indexOf(e.originalEvent.dataTransfer.types,"Files")&&-1===_.indexOf(e.originalEvent.dataTransfer.types,"text/plain")}return this.draggingFile},refresh:function(e){for(var t in this.dropzones)this.dropzones[t].toggle(this.overContainer||this.overDropzone);return _.isUndefined(e)||s(e.target).closest(".uploader-editor").toggleClass("droppable",this.overDropzone),this.overContainer||this.overDropzone||(this.draggingFile=null),this},render:function(){return this.initialized&&(t.prototype.render.apply(this,arguments),s(".wp-editor-wrap").each(_.bind(this.attach,this))),this},attach:function(e,t){var i=this.$el.clone();return this.dropzones.push(i),s(t).append(i),this},drop:function(e){if(this.containerDragleave(e),this.dropzoneDragleave(e),this.files=e.originalEvent.dataTransfer.files,!(this.files.length<1))return 0<(e=s(e.target).parents(".wp-editor-wrap")).length&&e[0].id&&(window.wpActiveEditor=e[0].id.slice(3,-5)),this.workflow?(this.workflow.state().reset(),this.addFiles.apply(this),this.workflow.open()):(this.workflow=wp.media.editor.open(window.wpActiveEditor,{frame:"post",state:"insert",title:i.addMedia,multiple:!0}),(e=this.workflow.uploader).uploader&&e.uploader.ready?this.addFiles.apply(this):this.workflow.on("uploader:ready",this.addFiles,this)),!1},addFiles:function(){return this.files.length&&(this.workflow.uploader.uploader.uploader.addFile(_.toArray(this.files)),this.files=[]),this},containerDragover:function(e){!this.localDrag&&this.isDraggingFile(e)&&(this.overContainer=!0,this.refresh())},containerDragleave:function(){this.overContainer=!1,_.delay(_.bind(this.refresh,this),50)},dropzoneDragover:function(e){if(!this.localDrag&&this.isDraggingFile(e))return this.overDropzone=!0,this.refresh(e),!1},dropzoneDragleave:function(e){this.overDropzone=!1,_.delay(_.bind(this.refresh,this,e),50)},click:function(e){this.containerDragleave(e),this.dropzoneDragleave(e),this.localDrag=!1}});e.exports=o},3962:e=>{var t=wp.media.view.Attachment.extend({className:"attachment selection",toggleSelection:function(){this.options.selection.single(this.model)}});e.exports=t},4075:e=>{var t=wp.media.View,o=jQuery,i=t.extend({tagName:"li",className:"attachment",template:wp.template("attachment"),attributes:function(){return{tabIndex:0,role:"checkbox","aria-label":this.model.get("title"),"aria-checked":!1,"data-id":this.model.get("id")}},events:{click:"toggleSelectionHandler","change [data-setting]":"updateSetting","change [data-setting] input":"updateSetting","change [data-setting] select":"updateSetting","change [data-setting] textarea":"updateSetting","click .attachment-close":"removeFromLibrary","click .check":"checkClickHandler",keydown:"toggleSelectionHandler"},buttons:{},initialize:function(){var e=this.options.selection;_.defaults(this.options,{rerenderOnModelChange:!0}).rerenderOnModelChange?this.listenTo(this.model,"change",this.render):this.listenTo(this.model,"change:percent",this.progress),this.listenTo(this.model,"change:title",this._syncTitle),this.listenTo(this.model,"change:caption",this._syncCaption),this.listenTo(this.model,"change:artist",this._syncArtist),this.listenTo(this.model,"change:album",this._syncAlbum),this.listenTo(this.model,"add",this.select),this.listenTo(this.model,"remove",this.deselect),e&&(e.on("reset",this.updateSelect,this),this.listenTo(this.model,"selection:single selection:unsingle",this.details),this.details(this.model,this.controller.state().get("selection"))),this.listenTo(this.controller.states,"attachment:compat:waiting attachment:compat:ready",this.updateSave)},dispose:function(){var e=this.options.selection;return this.updateAll(),e&&e.off(null,null,this),t.prototype.dispose.apply(this,arguments),this},render:function(){var e=_.defaults(this.model.toJSON(),{orientation:"landscape",uploading:!1,type:"",subtype:"",icon:"",filename:"",caption:"",title:"",dateFormatted:"",width:"",height:"",compat:!1,alt:"",description:""},this.options);return e.buttons=this.buttons,e.describe=this.controller.state().get("describe"),"image"===e.type&&(e.size=this.imageSize()),e.can={},e.nonces&&(e.can.remove=!!e.nonces.delete,e.can.save=!!e.nonces.update),this.controller.state().get("allowLocalEdits")&&!e.uploading&&(e.allowLocalEdits=!0),e.uploading&&!e.percent&&(e.percent=0),this.views.detach(),this.$el.html(this.template(e)),this.$el.toggleClass("uploading",e.uploading),e.uploading?this.$bar=this.$(".media-progress-bar div"):delete this.$bar,this.updateSelect(),this.updateSave(),this.views.render(),this},progress:function(){this.$bar&&this.$bar.length&&this.$bar.width(this.model.get("percent")+"%")},toggleSelectionHandler:function(e){var t;if("INPUT"!==e.target.nodeName&&"BUTTON"!==e.target.nodeName)if(37===e.keyCode||38===e.keyCode||39===e.keyCode||40===e.keyCode)this.controller.trigger("attachment:keydown:arrow",e);else if("keydown"!==e.type||13===e.keyCode||32===e.keyCode){if(e.preventDefault(),this.controller.isModeActive("grid")){if(this.controller.isModeActive("edit"))return void this.controller.trigger("edit:attachment",this.model,e.currentTarget);this.controller.isModeActive("select")&&(t="toggle")}e.shiftKey?t="between":(e.ctrlKey||e.metaKey)&&(t="toggle"),(!e.metaKey&&!e.ctrlKey||13!==e.keyCode&&10!==e.keyCode)&&(this.toggleSelection({method:t}),this.controller.trigger("selection:toggle"))}},toggleSelection:function(e){var t,i,s,o=this.collection,a=this.options.selection,n=this.model,e=e&&e.method;if(a){if(t=a.single(),"between"===(e=_.isUndefined(e)?a.multiple:e)&&t&&a.multiple)return t===n?void 0:(o=(i=o.indexOf(t))<(s=o.indexOf(this.model))?o.models.slice(i,s+1):o.models.slice(s,i+1),a.add(o),void a.single(n));"toggle"===e?(a[this.selected()?"remove":"add"](n),a.single(n)):"add"===e?(a.add(n),a.single(n)):("add"!==(e=e||"add")&&(e="reset"),this.selected()?a[t===n?"remove":"single"](n):(a[e](n),a.single(n)))}},updateSelect:function(){this[this.selected()?"select":"deselect"]()},selected:function(){var e=this.options.selection;if(e)return!!e.get(this.model.cid)},select:function(e,t){var i=this.options.selection,s=this.controller;!i||t&&t!==i||this.$el.hasClass("selected")||(this.$el.addClass("selected").attr("aria-checked",!0),s.isModeActive("grid")&&s.isModeActive("select"))||this.$(".check").attr("tabindex","0")},deselect:function(e,t){var i=this.options.selection;!i||t&&t!==i||this.$el.removeClass("selected").attr("aria-checked",!1).find(".check").attr("tabindex","-1")},details:function(e,t){var i=this.options.selection;i===t&&(t=i.single(),this.$el.toggleClass("details",t===this.model))},imageSize:function(e){var t=this.model.get("sizes"),i=!1;return e=e||"medium",t&&(t[e]?i=t[e]:t.large?i=t.large:t.thumbnail?i=t.thumbnail:t.full&&(i=t.full),i)?_.clone(i):{url:this.model.get("url"),width:this.model.get("width"),height:this.model.get("height"),orientation:this.model.get("orientation")}},updateSetting:function(e){var t=o(e.target).closest("[data-setting]");t.length&&(t=t.data("setting"),e=e.target.value,this.model.get(t)!==e)&&this.save(t,e)},save:function(){var e=this,t=this._save=this._save||{status:"ready"},i=this.model.save.apply(this.model,arguments),s=t.requests?o.when(i,t.requests):i;t.savedTimer&&clearTimeout(t.savedTimer),this.updateSave("waiting"),(t.requests=s).always(function(){t.requests===s&&(e.updateSave("resolved"===s.state()?"complete":"error"),t.savedTimer=setTimeout(function(){e.updateSave("ready"),delete t.savedTimer},2e3))})},updateSave:function(e){var t=this._save=this._save||{status:"ready"};return e&&e!==t.status&&(this.$el.removeClass("save-"+t.status),t.status=e),this.$el.addClass("save-"+t.status),this},updateAll:function(){var e=this.$("[data-setting]"),i=this.model,e=_.chain(e).map(function(e){var t=o("input, textarea, select, [value]",e);if(t.length)return e=o(e).data("setting"),t=t.val(),i.get(e)!==t?[e,t]:void 0}).compact().object().value();_.isEmpty(e)||i.save(e)},removeFromLibrary:function(e){"keydown"===e.type&&13!==e.keyCode&&32!==e.keyCode||(e.stopPropagation(),this.collection.remove(this.model))},checkClickHandler:function(e){var t=this.options.selection;t&&(e.stopPropagation(),t.where({id:this.model.get("id")}).length?(t.remove(this.model),this.$el.focus()):t.add(this.model),this.controller.trigger("selection:toggle"))}});_.each({caption:"_syncCaption",title:"_syncTitle",artist:"_syncArtist",album:"_syncAlbum"},function(e,s){i.prototype[e]=function(e,t){var i=this.$('[data-setting="'+s+'"]');return!i.length||t===i.find("input, textarea, select, [value]").val()?this:this.render()}}),e.exports=i},4181:e=>{e.exports={syncSelection:function(){var e=this.get("selection"),t=this.frame._selection;this.get("syncSelection")&&t&&e&&(e.multiple&&(e.reset([],{silent:!0}),e.validateAll(t.attachments),t.difference=_.difference(t.attachments.models,e.models)),e.single(t.single))},recordSelection:function(){var e=this.get("selection"),t=this.frame._selection;this.get("syncSelection")&&t&&e&&(e.multiple?(t.attachments.reset(e.toArray().concat(t.difference)),t.difference=[]):t.attachments.add(e.toArray()),t.single=e._single)}}},4274:e=>{var t=wp.media.view.MediaFrame.Select,i=wp.media.controller.Library,o=wp.media.view.l10n,s=t.extend({initialize:function(){this.counts={audio:{count:wp.media.view.settings.attachmentCounts.audio,state:"playlist"},video:{count:wp.media.view.settings.attachmentCounts.video,state:"video-playlist"}},_.defaults(this.options,{multiple:!0,editing:!1,state:"insert",metadata:{}}),t.prototype.initialize.apply(this,arguments),this.createIframeStates()},createStates:function(){var e=this.options;this.states.add([new i({id:"insert",title:o.insertMediaTitle,priority:20,toolbar:"main-insert",filterable:"all",library:wp.media.query(e.library),multiple:!!e.multiple&&"reset",editable:!0,allowLocalEdits:!0,displaySettings:!0,displayUserSettings:!0}),new i({id:"gallery",title:o.createGalleryTitle,priority:40,toolbar:"main-gallery",filterable:"uploaded",multiple:"add",editable:!1,library:wp.media.query(_.defaults({type:"image"},e.library))}),new wp.media.controller.Embed({metadata:e.metadata}),new wp.media.controller.EditImage({model:e.editImage}),new wp.media.controller.GalleryEdit({library:e.selection,editing:e.editing,menu:"gallery"}),new wp.media.controller.GalleryAdd,new i({id:"playlist",title:o.createPlaylistTitle,priority:60,toolbar:"main-playlist",filterable:"uploaded",multiple:"add",editable:!1,library:wp.media.query(_.defaults({type:"audio"},e.library))}),new wp.media.controller.CollectionEdit({type:"audio",collectionType:"playlist",title:o.editPlaylistTitle,SettingsView:wp.media.view.Settings.Playlist,library:e.selection,editing:e.editing,menu:"playlist",dragInfoText:o.playlistDragInfo,dragInfo:!1}),new wp.media.controller.CollectionAdd({type:"audio",collectionType:"playlist",title:o.addToPlaylistTitle}),new i({id:"video-playlist",title:o.createVideoPlaylistTitle,priority:60,toolbar:"main-video-playlist",filterable:"uploaded",multiple:"add",editable:!1,library:wp.media.query(_.defaults({type:"video"},e.library))}),new wp.media.controller.CollectionEdit({type:"video",collectionType:"playlist",title:o.editVideoPlaylistTitle,SettingsView:wp.media.view.Settings.Playlist,library:e.selection,editing:e.editing,menu:"video-playlist",dragInfoText:o.videoPlaylistDragInfo,dragInfo:!1}),new wp.media.controller.CollectionAdd({type:"video",collectionType:"playlist",title:o.addToVideoPlaylistTitle})]),wp.media.view.settings.post.featuredImageId&&this.states.add(new wp.media.controller.FeaturedImage)},bindHandlers:function(){t.prototype.bindHandlers.apply(this,arguments),this.on("activate",this.activate,this),void 0!==_.find(this.counts,function(e){return 0===e.count})&&this.listenTo(wp.media.model.Attachments.all,"change:type",this.mediaTypeCounts),this.on("menu:create:gallery",this.createMenu,this),this.on("menu:create:playlist",this.createMenu,this),this.on("menu:create:video-playlist",this.createMenu,this),this.on("toolbar:create:main-insert",this.createToolbar,this),this.on("toolbar:create:main-gallery",this.createToolbar,this),this.on("toolbar:create:main-playlist",this.createToolbar,this),this.on("toolbar:create:main-video-playlist",this.createToolbar,this),this.on("toolbar:create:featured-image",this.featuredImageToolbar,this),this.on("toolbar:create:main-embed",this.mainEmbedToolbar,this),_.each({menu:{default:"mainMenu",gallery:"galleryMenu",playlist:"playlistMenu","video-playlist":"videoPlaylistMenu"},content:{embed:"embedContent","edit-image":"editImageContent","edit-selection":"editSelectionContent"},toolbar:{"main-insert":"mainInsertToolbar","main-gallery":"mainGalleryToolbar","gallery-edit":"galleryEditToolbar","gallery-add":"galleryAddToolbar","main-playlist":"mainPlaylistToolbar","playlist-edit":"playlistEditToolbar","playlist-add":"playlistAddToolbar","main-video-playlist":"mainVideoPlaylistToolbar","video-playlist-edit":"videoPlaylistEditToolbar","video-playlist-add":"videoPlaylistAddToolbar"}},function(e,i){_.each(e,function(e,t){this.on(i+":render:"+t,this[e],this)},this)},this)},activate:function(){_.each(this.counts,function(e){e.count<1&&this.menuItemVisibility(e.state,"hide")},this)},mediaTypeCounts:function(e,t){void 0!==this.counts[t]&&this.counts[t].count<1&&(this.counts[t].count++,this.menuItemVisibility(this.counts[t].state,"show"))},mainMenu:function(e){e.set({"library-separator":new wp.media.View({className:"separator",priority:100,attributes:{role:"presentation"}})})},menuItemVisibility:function(e,t){var i=this.menu.get();"hide"===t?i.hide(e):"show"===t&&i.show(e)},galleryMenu:function(e){var t=this.lastState(),i=t&&t.id,s=this;e.set({cancel:{text:o.cancelGalleryTitle,priority:20,click:function(){i?s.setState(i):s.close(),this.controller.modal.focusManager.focus()}},separateCancel:new wp.media.View({className:"separator",priority:40})})},playlistMenu:function(e){var t=this.lastState(),i=t&&t.id,s=this;e.set({cancel:{text:o.cancelPlaylistTitle,priority:20,click:function(){i?s.setState(i):s.close(),this.controller.modal.focusManager.focus()}},separateCancel:new wp.media.View({className:"separator",priority:40})})},videoPlaylistMenu:function(e){var t=this.lastState(),i=t&&t.id,s=this;e.set({cancel:{text:o.cancelVideoPlaylistTitle,priority:20,click:function(){i?s.setState(i):s.close(),this.controller.modal.focusManager.focus()}},separateCancel:new wp.media.View({className:"separator",priority:40})})},embedContent:function(){var e=new wp.media.view.Embed({controller:this,model:this.state()}).render();this.content.set(e)},editSelectionContent:function(){var e=this.state(),t=e.get("selection"),t=new wp.media.view.AttachmentsBrowser({controller:this,collection:t,selection:t,model:e,sortable:!0,search:!1,date:!1,dragInfo:!0,AttachmentView:wp.media.view.Attachments.EditSelection}).render();t.toolbar.set("backToLibrary",{text:o.returnToLibrary,priority:-100,click:function(){this.controller.content.mode("browse"),this.controller.modal.focusManager.focus()}}),this.content.set(t),this.trigger("edit:selection",this)},editImageContent:function(){var e=this.state().get("image"),e=new wp.media.view.EditImage({model:e,controller:this}).render();this.content.set(e),e.loadEditor()},selectionStatusToolbar:function(e){var t=this.state().get("editable");e.set("selection",new wp.media.view.Selection({controller:this,collection:this.state().get("selection"),priority:-40,editable:t&&function(){this.controller.content.mode("edit-selection")}}).render())},mainInsertToolbar:function(e){var i=this;this.selectionStatusToolbar(e),e.set("insert",{style:"primary",priority:80,text:o.insertIntoPost,requires:{selection:!0},click:function(){var e=i.state(),t=e.get("selection");i.close(),e.trigger("insert",t).reset()}})},mainGalleryToolbar:function(e){var s=this;this.selectionStatusToolbar(e),e.set("gallery",{style:"primary",text:o.createNewGallery,priority:60,requires:{selection:!0},click:function(){var e=s.state().get("selection"),t=s.state("gallery-edit"),i=e.where({type:"image"});t.set("library",new wp.media.model.Selection(i,{props:e.props.toJSON(),multiple:!0})),this.controller.setState("gallery-edit"),this.controller.modal.focusManager.focus()}})},mainPlaylistToolbar:function(e){var s=this;this.selectionStatusToolbar(e),e.set("playlist",{style:"primary",text:o.createNewPlaylist,priority:100,requires:{selection:!0},click:function(){var e=s.state().get("selection"),t=s.state("playlist-edit"),i=e.where({type:"audio"});t.set("library",new wp.media.model.Selection(i,{props:e.props.toJSON(),multiple:!0})),this.controller.setState("playlist-edit"),this.controller.modal.focusManager.focus()}})},mainVideoPlaylistToolbar:function(e){var s=this;this.selectionStatusToolbar(e),e.set("video-playlist",{style:"primary",text:o.createNewVideoPlaylist,priority:100,requires:{selection:!0},click:function(){var e=s.state().get("selection"),t=s.state("video-playlist-edit"),i=e.where({type:"video"});t.set("library",new wp.media.model.Selection(i,{props:e.props.toJSON(),multiple:!0})),this.controller.setState("video-playlist-edit"),this.controller.modal.focusManager.focus()}})},featuredImageToolbar:function(e){this.createSelectToolbar(e,{text:o.setFeaturedImage,state:this.options.state})},mainEmbedToolbar:function(e){e.view=new wp.media.view.Toolbar.Embed({controller:this})},galleryEditToolbar:function(){var e=this.state().get("editing");this.toolbar.set(new wp.media.view.Toolbar({controller:this,items:{insert:{style:"primary",text:e?o.updateGallery:o.insertGallery,priority:80,requires:{library:!0,uploadingComplete:!0},click:function(){var e=this.controller,t=e.state();e.close(),t.trigger("update",t.get("library")),e.setState(e.options.state),e.reset()}}}}))},galleryAddToolbar:function(){this.toolbar.set(new wp.media.view.Toolbar({controller:this,items:{insert:{style:"primary",text:o.addToGallery,priority:80,requires:{selection:!0},click:function(){var e=this.controller,t=e.state();e.state("gallery-edit").get("library").add(t.get("selection").models),t.trigger("reset"),e.setState("gallery-edit"),this.controller.modal.focusManager.focus()}}}}))},playlistEditToolbar:function(){var e=this.state().get("editing");this.toolbar.set(new wp.media.view.Toolbar({controller:this,items:{insert:{style:"primary",text:e?o.updatePlaylist:o.insertPlaylist,priority:80,requires:{library:!0},click:function(){var e=this.controller,t=e.state();e.close(),t.trigger("update",t.get("library")),e.setState(e.options.state),e.reset()}}}}))},playlistAddToolbar:function(){this.toolbar.set(new wp.media.view.Toolbar({controller:this,items:{insert:{style:"primary",text:o.addToPlaylist,priority:80,requires:{selection:!0},click:function(){var e=this.controller,t=e.state();e.state("playlist-edit").get("library").add(t.get("selection").models),t.trigger("reset"),e.setState("playlist-edit"),this.controller.modal.focusManager.focus()}}}}))},videoPlaylistEditToolbar:function(){var e=this.state().get("editing");this.toolbar.set(new wp.media.view.Toolbar({controller:this,items:{insert:{style:"primary",text:e?o.updateVideoPlaylist:o.insertVideoPlaylist,priority:140,requires:{library:!0},click:function(){var e=this.controller,t=e.state(),i=t.get("library");i.type="video",e.close(),t.trigger("update",i),e.setState(e.options.state),e.reset()}}}}))},videoPlaylistAddToolbar:function(){this.toolbar.set(new wp.media.view.Toolbar({controller:this,items:{insert:{style:"primary",text:o.addToVideoPlaylist,priority:140,requires:{selection:!0},click:function(){var e=this.controller,t=e.state();e.state("video-playlist-edit").get("library").add(t.get("selection").models),t.trigger("reset"),e.setState("video-playlist-edit"),this.controller.modal.focusManager.focus()}}}}))}});e.exports=s},4338:e=>{var t=wp.media.View.extend({tagName:"label",className:"screen-reader-text",initialize:function(){this.value=this.options.value},render:function(){return this.$el.html(this.value),this}});e.exports=t},4593:e=>{var t=wp.media.view.Attachment.Selection.extend({buttons:{close:!0}});e.exports=t},4747:e=>{var t=wp.Backbone.View.extend({constructor:function(e){e&&e.controller&&(this.controller=e.controller),wp.Backbone.View.apply(this,arguments)},dispose:function(){return this.undelegateEvents(),this.model&&this.model.off&&this.model.off(null,null,this),this.collection&&this.collection.off&&this.collection.off(null,null,this),this.controller&&this.controller.off&&this.controller.off(null,null,this),this},remove:function(){return this.dispose(),wp.Backbone.View.prototype.remove.apply(this,arguments)}});e.exports=t},4783:e=>{var t=wp.media.view.Menu,i=t.extend({tagName:"div",className:"media-router",property:"contentMode",ItemView:wp.media.view.RouterItem,region:"router",attributes:{role:"tablist","aria-orientation":"horizontal"},initialize:function(){this.controller.on("content:render",this.update,this),t.prototype.initialize.apply(this,arguments)},update:function(){var e=this.controller.content.mode();e&&this.select(e)}});e.exports=i},4910:e=>{var t=wp.media.view.l10n,n=Backbone.$,t=wp.media.controller.State.extend({defaults:{id:"embed",title:t.insertFromUrlTitle,content:"embed",menu:"default",toolbar:"main-embed",priority:120,type:"link",url:"",metadata:{}},sensitivity:400,initialize:function(e){this.metadata=e.metadata,this.debouncedScan=_.debounce(_.bind(this.scan,this),this.sensitivity),this.props=new Backbone.Model(this.metadata||{url:""}),this.props.on("change:url",this.debouncedScan,this),this.props.on("change:url",this.refresh,this),this.on("scan",this.scanImage,this)},scan:function(){var e,t=this,i={type:"link",scanners:[]};this.props.get("url")&&this.trigger("scan",i),i.scanners.length?(e=i.scanners=n.when.apply(n,i.scanners)).always(function(){t.get("scanners")===e&&t.set("loading",!1)}):i.scanners=null,i.loading=!!i.scanners,this.set(i)},scanImage:function(e){var t=this.frame,i=this,s=this.props.get("url"),o=new Image,a=n.Deferred();e.scanners.push(a.promise()),o.onload=function(){a.resolve(),i===t.state()&&s===i.props.get("url")&&(i.set({type:"image"}),i.props.set({width:o.width,height:o.height}))},o.onerror=a.reject,o.src=s},refresh:function(){this.frame.toolbar.get().refresh()},reset:function(){this.props.clear().set({url:""}),this.active&&this.refresh()}});e.exports=t},5232:e=>{var t=wp.media.view.Attachment.extend({buttons:{close:!0}});e.exports=t},5275:e=>{var t=wp.media.View,i=t.extend({tagName:"div",className:"media-toolbar",initialize:function(){var e=this.controller.state(),t=this.selection=e.get("selection"),e=this.library=e.get("library");this._views={},this.primary=new wp.media.view.PriorityList,this.secondary=new wp.media.view.PriorityList,this.tertiary=new wp.media.view.PriorityList,this.primary.$el.addClass("media-toolbar-primary search-form"),this.secondary.$el.addClass("media-toolbar-secondary"),this.tertiary.$el.addClass("media-bg-overlay"),this.views.set([this.secondary,this.primary,this.tertiary]),this.options.items&&this.set(this.options.items,{silent:!0}),this.options.silent||this.render(),t&&t.on("add remove reset",this.refresh,this),e&&e.on("add remove reset",this.refresh,this)},dispose:function(){return this.selection&&this.selection.off(null,null,this),this.library&&this.library.off(null,null,this),t.prototype.dispose.apply(this,arguments)},ready:function(){this.refresh()},set:function(e,t,i){return i=i||{},_.isObject(e)?_.each(e,function(e,t){this.set(t,e,{silent:!0})},this):(t instanceof Backbone.View||(t.classes=["media-button-"+e].concat(t.classes||[]),t=new wp.media.view.Button(t).render()),t.controller=t.controller||this.controller,this._views[e]=t,this[t.options.priority<0?"secondary":"primary"].set(e,t,i)),i.silent||this.refresh(),this},get:function(e){return this._views[e]},unset:function(e,t){return delete this._views[e],this.primary.unset(e,t),this.secondary.unset(e,t),this.tertiary.unset(e,t),t&&t.silent||this.refresh(),this},refresh:function(){var e=this.controller.state(),o=e.get("library"),a=e.get("selection");_.each(this._views,function(e){var t,i,s;e.model&&e.options&&e.options.requires&&(t=e.options.requires,i=!1,s=o&&!_.isEmpty(o.findWhere({uploading:!0})),a&&a.models&&(i=_.some(a.models,function(e){return!0===e.get("uploading")})),t.uploadingComplete&&s&&(i=!0),(t.selection&&a&&!a.length||t.library&&o&&!o.length)&&(i=!0),e.model.set("disabled",i))})}});e.exports=i},5422:e=>{var a=wp.media.view.l10n,t=wp.media.controller.State.extend({defaults:{id:"cropper",title:a.cropImage,toolbar:"crop",content:"crop",router:!1,canSkipCrop:!1,doCropArgs:{}},activate:function(){this.frame.on("content:create:crop",this.createCropContent,this),this.frame.on("close",this.removeCropper,this),this.set("selection",new Backbone.Collection(this.frame._selection.single))},deactivate:function(){this.frame.toolbar.mode("browse")},createCropContent:function(){this.cropperView=new wp.media.view.Cropper({controller:this,attachment:this.get("selection").first()}),this.cropperView.on("image-loaded",this.createCropToolbar,this),this.frame.content.set(this.cropperView)},removeCropper:function(){this.imgSelect.cancelSelection(),this.imgSelect.setOptions({remove:!0}),this.imgSelect.update(),this.cropperView.remove()},createCropToolbar:function(){var i=this.get("suggestedCropSize"),s=this.get("hasRequiredAspectRatio"),o=this.get("canSkipCrop")||!1,e={controller:this.frame,items:{insert:{style:"primary",text:a.cropImage,priority:80,requires:{library:!1,selection:!1},click:function(){var t=this.controller,e=t.state().get("selection").first();e.set({cropDetails:t.state().imgSelect.getSelection()}),this.$el.text(a.cropping),this.$el.attr("disabled",!0),t.state().doCrop(e).done(function(e){t.trigger("cropped",e),t.close()}).fail(function(){t.trigger("content:error:crop")})}}}};(o||s)&&_.extend(e.items,{skip:{style:"secondary",text:a.skipCropping,priority:70,requires:{library:!1,selection:!1},click:function(){var t=this.controller,e=t.state().get("selection").first();t.state().cropperView.remove(),s&&!o?(e.set({cropDetails:i}),t.state().doCrop(e).done(function(e){t.trigger("cropped",e),t.close()}).fail(function(){t.trigger("content:error:crop")})):(t.trigger("skippedcrop",e),t.close())}}}),this.frame.toolbar.set(new wp.media.view.Toolbar(e))},doCrop:function(e){return wp.ajax.post("custom-header-crop",_.extend({},this.defaults.doCropArgs,{nonce:e.get("nonces").edit,id:e.get("id"),cropDetails:e.get("cropDetails")}))}});e.exports=t},5424:e=>{var t=wp.media.view.MediaFrame.Select,s=wp.media.view.l10n,i=t.extend({defaults:{id:"image",url:"",menu:"image-details",content:"image-details",toolbar:"image-details",type:"link",title:s.imageDetailsTitle,priority:120},initialize:function(e){this.image=new wp.media.model.PostImage(e.metadata),this.options.selection=new wp.media.model.Selection(this.image.attachment,{multiple:!1}),t.prototype.initialize.apply(this,arguments)},bindHandlers:function(){t.prototype.bindHandlers.apply(this,arguments),this.on("menu:create:image-details",this.createMenu,this),this.on("content:create:image-details",this.imageDetailsContent,this),this.on("content:render:edit-image",this.editImageContent,this),this.on("toolbar:render:image-details",this.renderImageDetailsToolbar,this),this.on("toolbar:render:replace",this.renderReplaceImageToolbar,this)},createStates:function(){this.states.add([new wp.media.controller.ImageDetails({image:this.image,editable:!1}),new wp.media.controller.ReplaceImage({id:"replace-image",library:wp.media.query({type:"image"}),image:this.image,multiple:!1,title:s.imageReplaceTitle,toolbar:"replace",priority:80,displaySettings:!0}),new wp.media.controller.EditImage({image:this.image,selection:this.options.selection})])},imageDetailsContent:function(e){e.view=new wp.media.view.ImageDetails({controller:this,model:this.state().image,attachment:this.state().image.attachment})},editImageContent:function(){var e=this.state().get("image");e&&(e=new wp.media.view.EditImage({model:e,controller:this}).render(),this.content.set(e),e.loadEditor())},renderImageDetailsToolbar:function(){this.toolbar.set(new wp.media.view.Toolbar({controller:this,items:{select:{style:"primary",text:s.update,priority:80,click:function(){var e=this.controller,t=e.state();e.close(),t.trigger("update",e.image.toJSON()),e.setState(e.options.state),e.reset()}}}}))},renderReplaceImageToolbar:function(){var e=this,t=e.lastState(),i=t&&t.id;this.toolbar.set(new wp.media.view.Toolbar({controller:this,items:{back:{text:s.back,priority:80,click:function(){i?e.setState(i):e.close()}},replace:{style:"primary",text:s.replace,priority:20,requires:{selection:!0},click:function(){var e=this.controller,t=e.state(),i=t.get("selection").single();e.close(),e.image.changeAttachment(i,t.display(i)),t.trigger("replace",e.image.toJSON()),e.setState(e.options.state),e.reset()}}}}))}});e.exports=i},5663:e=>{var s=wp.media.view.l10n,t=wp.media.controller.State.extend({defaults:{id:"edit-image",title:s.editImage,menu:!1,toolbar:"edit-image",content:"edit-image",url:""},activate:function(){this.frame.on("toolbar:render:edit-image",_.bind(this.toolbar,this))},deactivate:function(){this.frame.off("toolbar:render:edit-image")},toolbar:function(){var e=this.frame,t=e.lastState(),i=t&&t.id;e.toolbar.set(new wp.media.view.Toolbar({controller:e,items:{back:{style:"primary",text:s.back,priority:20,click:function(){i?e.setState(i):e.close()}}}}))}});e.exports=t},5694:e=>{var i=Backbone.Model.extend({constructor:function(){this.on("activate",this._preActivate,this),this.on("activate",this.activate,this),this.on("activate",this._postActivate,this),this.on("deactivate",this._deactivate,this),this.on("deactivate",this.deactivate,this),this.on("reset",this.reset,this),this.on("ready",this._ready,this),this.on("ready",this.ready,this),Backbone.Model.apply(this,arguments),this.on("change:menu",this._updateMenu,this)},ready:function(){},activate:function(){},deactivate:function(){},reset:function(){},_ready:function(){this._updateMenu()},_preActivate:function(){this.active=!0},_postActivate:function(){this.on("change:menu",this._menu,this),this.on("change:titleMode",this._title,this),this.on("change:content",this._content,this),this.on("change:toolbar",this._toolbar,this),this.frame.on("title:render:default",this._renderTitle,this),this._title(),this._menu(),this._toolbar(),this._content(),this._router()},_deactivate:function(){this.active=!1,this.frame.off("title:render:default",this._renderTitle,this),this.off("change:menu",this._menu,this),this.off("change:titleMode",this._title,this),this.off("change:content",this._content,this),this.off("change:toolbar",this._toolbar,this)},_title:function(){this.frame.title.render(this.get("titleMode")||"default")},_renderTitle:function(e){e.$el.text(this.get("title")||"")},_router:function(){var e=this.frame.router,t=this.get("router");this.frame.$el.toggleClass("hide-router",!t),t&&(this.frame.router.render(t),t=e.get())&&t.select&&t.select(this.frame.content.mode())},_menu:function(){var e,t=this.frame.menu,i=this.get("menu");this.frame.menu&&(e=(e=this.frame.menu.get("views"))?e.views.get().length:0,this.frame.$el.toggleClass("hide-menu",!i||e<2)),i&&(t.mode(i),e=t.get())&&e.select&&e.select(this.id)},_updateMenu:function(){var e=this.previous("menu"),t=this.get("menu");e&&this.frame.off("menu:render:"+e,this._renderMenu,this),t&&this.frame.on("menu:render:"+t,this._renderMenu,this)},_renderMenu:function(e){var t=this.get("menuItem"),i=this.get("title"),s=this.get("priority");!t&&i&&(t={text:i},s)&&(t.priority=s),t&&e.set(this.id,t)}});_.each(["toolbar","content"],function(t){i.prototype["_"+t]=function(){var e=this.get(t);e&&this.frame[t].render(e)}}),e.exports=i},5741:e=>{var t=wp.media.View.extend({className:"media-embed",initialize:function(){this.url=new wp.media.view.EmbedUrl({controller:this.controller,model:this.model.props}).render(),this.views.set([this.url]),this.refresh(),this.listenTo(this.model,"change:type",this.refresh),this.listenTo(this.model,"change:loading",this.loading)},settings:function(e){this._settings&&this._settings.remove(),this._settings=e,this.views.add(e)},refresh:function(){var e,t=this.model.get("type");if("image"===t)e=wp.media.view.EmbedImage;else{if("link"!==t)return;e=wp.media.view.EmbedLink}this.settings(new e({controller:this.controller,model:this.model.props,priority:40}))},loading:function(){this.$el.toggleClass("embed-loading",this.model.get("loading"))}});e.exports=t},6090:e=>{var t=wp.media.view.Attachment,i=wp.media.view.l10n,o=jQuery,a=wp.i18n.__,s=t.extend({tagName:"div",className:"attachment-details",template:wp.template("attachment-details"),attributes:{},events:{"change [data-setting]":"updateSetting","change [data-setting] input":"updateSetting","change [data-setting] select":"updateSetting","change [data-setting] textarea":"updateSetting","click .delete-attachment":"deleteAttachment","click .trash-attachment":"trashAttachment","click .untrash-attachment":"untrashAttachment","click .edit-attachment":"editAttachment",keydown:"toggleSelectionHandler"},copyAttachmentDetailsURLClipboard:function(){var s;new ClipboardJS(".copy-attachment-url").on("success",function(e){var t=o(e.trigger),i=o(".success",t.closest(".copy-to-clipboard-container"));e.clearSelection(),clearTimeout(s),i.removeClass("hidden"),s=setTimeout(function(){i.addClass("hidden")},3e3),wp.a11y.speak(a("The file URL has been copied to your clipboard"))})},initialize:function(){this.options=_.defaults(this.options,{rerenderOnModelChange:!1}),t.prototype.initialize.apply(this,arguments),this.copyAttachmentDetailsURLClipboard()},getFocusableElements:function(){var e=o('li[data-id="'+this.model.id+'"]');this.previousAttachment=e.prev(),this.nextAttachment=e.next()},moveFocus:function(){this.previousAttachment.length?this.previousAttachment.trigger("focus"):this.nextAttachment.length?this.nextAttachment.trigger("focus"):this.controller.uploader&&this.controller.uploader.$browser?this.controller.uploader.$browser.trigger("focus"):this.moveFocusToLastFallback()},moveFocusToLastFallback:function(){o(".media-frame").attr("tabindex","-1").trigger("focus")},deleteAttachment:function(e){e.preventDefault(),this.getFocusableElements(),window.confirm(i.warnDelete)&&(this.model.destroy({wait:!0,error:function(){window.alert(i.errorDeleting)}}),this.moveFocus())},trashAttachment:function(e){var t=this.controller.library,i=this;e.preventDefault(),this.getFocusableElements(),wp.media.view.settings.mediaTrash&&"edit-metadata"===this.controller.content.mode()?(this.model.set("status","trash"),this.model.save().done(function(){t._requery(!0),i.moveFocusToLastFallback()})):(this.model.destroy(),this.moveFocus())},untrashAttachment:function(e){var t=this.controller.library;e.preventDefault(),this.model.set("status","inherit"),this.model.save().done(function(){t._requery(!0)})},editAttachment:function(e){var t=this.controller.states.get("edit-image");window.imageEdit&&t?(e.preventDefault(),t.set("image",this.model),this.controller.setState("edit-image")):this.$el.addClass("needs-refresh")},toggleSelectionHandler:function(e){if("keydown"===e.type&&9===e.keyCode&&e.shiftKey&&e.target===this.$(":tabbable").get(0))return this.controller.trigger("attachment:details:shift-tab",e),!1},render:function(){t.prototype.render.apply(this,arguments),wp.media.mixin.removeAllPlayers(),this.$("audio, video").each(function(e,t){t=wp.media.view.MediaDetails.prepareSrc(t);new window.MediaElementPlayer(t,wp.media.mixin.mejsSettings)})}});e.exports=s},6126:e=>{var t=wp.media.View,i=t.extend({className:"image-editor",template:wp.template("image-editor"),initialize:function(e){this.editor=window.imageEdit,this.controller=e.controller,t.prototype.initialize.apply(this,arguments)},prepare:function(){return this.model.toJSON()},loadEditor:function(){this.editor.open(this.model.get("id"),this.model.get("nonces").edit,this)},back:function(){var e=this.controller.lastState();this.controller.setState(e)},refresh:function(){this.model.fetch()},save:function(){var e=this.controller.lastState();this.model.fetch().done(_.bind(function(){this.controller.setState(e)},this))}});e.exports=i},6150:e=>{function t(){return{extend:Backbone.Model.extend}}_.extend(t.prototype,Backbone.Events,{state:function(e){return this.states=this.states||new Backbone.Collection,(e=e||this._state)&&!this.states.get(e)&&this.states.add({id:e}),this.states.get(e)},setState:function(e){var t=this.state();return t&&e===t.id||!this.states||!this.states.get(e)||(t&&(t.trigger("deactivate"),this._lastState=t.id),this._state=e,this.state().trigger("activate")),this},lastState:function(){if(this._lastState)return this.state(this._lastState)}}),_.each(["on","off","trigger"],function(e){t.prototype[e]=function(){return this.states=this.states||new Backbone.Collection,this.states[e].apply(this.states,arguments),this}}),e.exports=t},6172:e=>{var t=wp.media.controller.Cropper.extend({activate:function(){this.frame.on("content:create:crop",this.createCropContent,this),this.frame.on("close",this.removeCropper,this),this.set("selection",new Backbone.Collection(this.frame._selection.single))},createCropContent:function(){this.cropperView=new wp.media.view.SiteIconCropper({controller:this,attachment:this.get("selection").first()}),this.cropperView.on("image-loaded",this.createCropToolbar,this),this.frame.content.set(this.cropperView)},doCrop:function(e){var t=e.get("cropDetails"),i=this.get("control");return t.dst_width=i.params.width,t.dst_height=i.params.height,wp.ajax.post("crop-image",{nonce:e.get("nonces").edit,id:e.get("id"),context:"site-icon",cropDetails:t})}});e.exports=t},6327:e=>{var t=wp.media.view.MenuItem.extend({click:function(){var e=this.options.contentMode;e&&this.controller.content.mode(e)}});e.exports=t},6442:e=>{var t=wp.media.View.extend({className:"upload-error",template:wp.template("uploader-status-error")});e.exports=t},6472:e=>{var t=wp.media.view.l10n,i=wp.media.view.AttachmentFilters.extend({id:"media-attachment-date-filters",createFilters:function(){var i={};_.each(wp.media.view.settings.months||{},function(e,t){i[t]={text:e.text,props:{year:e.year,monthnum:e.month}}}),i.all={text:t.allDates,props:{monthnum:!1,year:!1},priority:10},this.filters=i}});e.exports=i},6829:e=>{var s=wp.media.View,o=wp.media.view.settings.mediaTrash,a=wp.media.view.l10n,n=jQuery,i=wp.media.view.settings.infiniteScrolling,r=wp.i18n.__,t=wp.i18n.sprintf,l=s.extend({tagName:"div",className:"attachments-browser",initialize:function(){_.defaults(this.options,{filters:!1,search:!0,date:!0,display:!1,sidebar:!0,AttachmentView:wp.media.view.Attachment.Library}),this.controller.on("toggle:upload:attachment",this.toggleUploader,this),this.controller.on("edit:selection",this.editSelection),this.options.sidebar&&"errors"===this.options.sidebar&&this.createSidebar(),this.controller.isModeActive("grid")?(this.createUploader(),this.createToolbar()):(this.createToolbar(),this.createUploader()),this.createAttachmentsHeading(),this.createAttachmentsWrapperView(),i||(this.$el.addClass("has-load-more"),this.createLoadMoreView()),this.options.sidebar&&"errors"!==this.options.sidebar&&this.createSidebar(),this.updateContent(),i||this.updateLoadMoreView(),this.options.sidebar&&"errors"!==this.options.sidebar||(this.$el.addClass("hide-sidebar"),"errors"===this.options.sidebar&&this.$el.addClass("sidebar-for-errors")),this.collection.on("add remove reset",this.updateContent,this),i||this.collection.on("add remove reset",this.updateLoadMoreView,this),this.collection.on("attachments:received",this.announceSearchResults,this)},announceSearchResults:_.debounce(function(){var e,t=r("Number of media items displayed: %d. Click load more for more results.");i&&(t=r("Number of media items displayed: %d. Scroll the page for more results.")),this.collection.mirroring&&this.collection.mirroring.args.s&&(0===(e=this.collection.length)?wp.a11y.speak(a.noMediaTryNewSearch):this.collection.hasMore()?wp.a11y.speak(t.replace("%d",e)):wp.a11y.speak(a.mediaFound.replace("%d",e)))},200),editSelection:function(e){e.$(".media-button-backToLibrary").focus()},dispose:function(){return this.options.selection.off(null,null,this),s.prototype.dispose.apply(this,arguments),this},createToolbar:function(){var e,t=-1!==n.inArray(this.options.filters,["uploaded","all"]),i={controller:this.controller};this.controller.isModeActive("grid")&&(i.className="media-toolbar wp-filter"),this.toolbar=new wp.media.view.Toolbar(i),this.views.add(this.toolbar),this.toolbar.set("spinner",new wp.media.view.Spinner({priority:-20})),(t||this.options.date)&&this.toolbar.set("filters-heading",new wp.media.view.Heading({priority:-100,text:a.filterAttachments,level:"h2",className:"media-attachments-filter-heading"}).render()),t&&(this.toolbar.set("filtersLabel",new wp.media.view.Label({value:a.filterByType,attributes:{for:"media-attachment-filters"},priority:-80}).render()),"uploaded"===this.options.filters?this.toolbar.set("filters",new wp.media.view.AttachmentFilters.Uploaded({controller:this.controller,model:this.collection.props,priority:-80}).render()):(e=new wp.media.view.AttachmentFilters.All({controller:this.controller,model:this.collection.props,priority:-80}),this.toolbar.set("filters",e.render()))),this.controller.isModeActive("grid")?(i=s.extend({className:"view-switch media-grid-view-switch",template:wp.template("media-library-view-switcher")}),this.toolbar.set("libraryViewSwitcher",new i({controller:this.controller,priority:-90}).render()),this.toolbar.set("dateFilterLabel",new wp.media.view.Label({value:a.filterByDate,attributes:{for:"media-attachment-date-filters"},priority:-75}).render()),this.toolbar.set("dateFilter",new wp.media.view.DateFilter({controller:this.controller,model:this.collection.props,priority:-75}).render()),this.toolbar.set("selectModeToggleButton",new wp.media.view.SelectModeToggleButton({text:a.bulkSelect,controller:this.controller,priority:-70}).render()),this.toolbar.set("deleteSelectedButton",new wp.media.view.DeleteSelectedButton({filters:e,style:"primary",disabled:!0,text:o?a.trashSelected:a.deletePermanently,controller:this.controller,priority:-80,click:function(){var t=[],i=[],e=this.controller.state().get("selection"),s=this.controller.state().get("library");!e.length||!o&&!window.confirm(a.warnBulkDelete)||o&&"trash"!==e.at(0).get("status")&&!window.confirm(a.warnBulkTrash)||(e.each(function(e){e.get("nonces").delete?o&&"trash"===e.get("status")?(e.set("status","inherit"),t.push(e.save()),i.push(e)):o?(e.set("status","trash"),t.push(e.save()),i.push(e)):e.destroy({wait:!0}):i.push(e)}),t.length?(e.remove(i),n.when.apply(null,t).then(_.bind(function(){s._requery(!0),this.controller.trigger("selection:action:done")},this))):this.controller.trigger("selection:action:done"))}}).render()),o&&this.toolbar.set("deleteSelectedPermanentlyButton",new wp.media.view.DeleteSelectedPermanentlyButton({filters:e,style:"link button-link-delete",disabled:!0,text:a.deletePermanently,controller:this.controller,priority:-55,click:function(){var t=[],i=[],e=this.controller.state().get("selection");e.length&&window.confirm(a.warnBulkDelete)&&(e.each(function(e){(e.get("nonces").delete?i:t).push(e)}),t.length&&e.remove(t),i.length)&&n.when.apply(null,i.map(function(e){return e.destroy()})).then(_.bind(function(){this.controller.trigger("selection:action:done")},this))}}).render())):this.options.date&&(this.toolbar.set("dateFilterLabel",new wp.media.view.Label({value:a.filterByDate,attributes:{for:"media-attachment-date-filters"},priority:-75}).render()),this.toolbar.set("dateFilter",new wp.media.view.DateFilter({controller:this.controller,model:this.collection.props,priority:-75}).render())),this.options.search&&(this.toolbar.set("searchLabel",new wp.media.view.Label({value:a.searchLabel,className:"media-search-input-label",attributes:{for:"media-search-input"},priority:60}).render()),this.toolbar.set("search",new wp.media.view.Search({controller:this.controller,model:this.collection.props,priority:60}).render())),this.options.dragInfo&&this.toolbar.set("dragInfo",new s({el:n('<div class="instructions">'+a.dragInfo+"</div>")[0],priority:-40})),this.options.suggestedWidth&&this.options.suggestedHeight&&this.toolbar.set("suggestedDimensions",new s({el:n('<div class="instructions">'+a.suggestedDimensions.replace("%1$s",this.options.suggestedWidth).replace("%2$s",this.options.suggestedHeight)+"</div>")[0],priority:-40}))},updateContent:function(){var e=this,t=this.controller.isModeActive("grid")?e.attachmentsNoResults:e.uploader;this.collection.length?(t.$el.addClass("hidden"),e.toolbar.get("spinner").hide(),this.toolbar.$(".media-bg-overlay").hide()):(this.toolbar.get("spinner").show(),this.toolbar.$(".media-bg-overlay").show(),this.dfd=this.collection.more().done(function(){e.collection.length?t.$el.addClass("hidden"):t.$el.removeClass("hidden"),e.toolbar.get("spinner").hide(),e.toolbar.$(".media-bg-overlay").hide()}))},createUploader:function(){this.uploader=new wp.media.view.UploaderInline({controller:this.controller,status:!1,message:this.controller.isModeActive("grid")?"":a.noItemsFound,canClose:this.controller.isModeActive("grid")}),this.uploader.$el.addClass("hidden"),this.views.add(this.uploader)},toggleUploader:function(){this.uploader.$el.hasClass("hidden")?this.uploader.show():this.uploader.hide()},createAttachmentsWrapperView:function(){this.attachmentsWrapper=new wp.media.View({className:"attachments-wrapper"}),this.views.add(this.attachmentsWrapper),this.createAttachments()},createAttachments:function(){this.attachments=new wp.media.view.Attachments({controller:this.controller,collection:this.collection,selection:this.options.selection,model:this.model,sortable:this.options.sortable,scrollElement:this.options.scrollElement,idealColumnWidth:this.options.idealColumnWidth,AttachmentView:this.options.AttachmentView}),this.controller.on("attachment:keydown:arrow",_.bind(this.attachments.arrowEvent,this.attachments)),this.controller.on("attachment:details:shift-tab",_.bind(this.attachments.restoreFocus,this.attachments)),this.views.add(".attachments-wrapper",this.attachments),this.controller.isModeActive("grid")&&(this.attachmentsNoResults=new s({controller:this.controller,tagName:"p"}),this.attachmentsNoResults.$el.addClass("hidden no-media"),this.attachmentsNoResults.$el.html(a.noMedia),this.views.add(this.attachmentsNoResults))},createLoadMoreView:function(){var e=this;this.loadMoreWrapper=new s({controller:this.controller,className:"load-more-wrapper"}),this.loadMoreCount=new s({controller:this.controller,tagName:"p",className:"load-more-count hidden"}),this.loadMoreButton=new wp.media.view.Button({text:r("Load more"),className:"load-more hidden",style:"primary",size:"",click:function(){e.loadMoreAttachments()}}),this.loadMoreSpinner=new wp.media.view.Spinner,this.loadMoreJumpToFirst=new wp.media.view.Button({text:r("Jump to first loaded item"),className:"load-more-jump hidden",size:"",click:function(){e.jumpToFirstAddedItem()}}),this.views.add(".attachments-wrapper",this.loadMoreWrapper),this.views.add(".load-more-wrapper",this.loadMoreSpinner),this.views.add(".load-more-wrapper",this.loadMoreCount),this.views.add(".load-more-wrapper",this.loadMoreButton),this.views.add(".load-more-wrapper",this.loadMoreJumpToFirst)},updateLoadMoreView:_.debounce(function(){this.loadMoreButton.$el.addClass("hidden"),this.loadMoreCount.$el.addClass("hidden"),this.loadMoreJumpToFirst.$el.addClass("hidden").prop("disabled",!0),this.collection.getTotalAttachments()&&(this.collection.length&&(this.loadMoreCount.$el.text(t(r("Showing %1$s of %2$s media items"),this.collection.length,this.collection.getTotalAttachments())),this.loadMoreCount.$el.removeClass("hidden")),this.collection.hasMore()&&this.loadMoreButton.$el.removeClass("hidden"),this.firstAddedMediaItem=this.$el.find(".attachment").eq(this.firstAddedMediaItemIndex),this.firstAddedMediaItem.length&&(this.firstAddedMediaItem.addClass("new-media"),this.loadMoreJumpToFirst.$el.removeClass("hidden").prop("disabled",!1)),this.firstAddedMediaItem.length)&&!this.collection.hasMore()&&this.loadMoreJumpToFirst.$el.trigger("focus")},10),loadMoreAttachments:function(){var e=this;this.collection.hasMore()&&(this.firstAddedMediaItemIndex=this.collection.length,this.$el.addClass("more-loaded"),this.collection.each(function(e){e=e.attributes.id;n('[data-id="'+e+'"]').addClass("found-media")}),e.loadMoreSpinner.show(),this.collection.once("attachments:received",function(){e.loadMoreSpinner.hide()}),this.collection.more())},jumpToFirstAddedItem:function(){this.firstAddedMediaItem.focus()},createAttachmentsHeading:function(){this.attachmentsHeading=new wp.media.view.Heading({text:a.attachmentsList,level:"h2",className:"media-views-heading screen-reader-text"}),this.views.add(this.attachmentsHeading)},createSidebar:function(){var e=this.options.selection,t=this.sidebar=new wp.media.view.Sidebar({controller:this.controller});this.views.add(t),this.controller.uploader&&t.set("uploads",new wp.media.view.UploaderStatus({controller:this.controller,priority:40})),e.on("selection:single",this.createSingle,this),e.on("selection:unsingle",this.disposeSingle,this),e.single()&&this.createSingle()},createSingle:function(){var e=this.sidebar,t=this.options.selection.single();e.set("details",new wp.media.view.Attachment.Details({controller:this.controller,model:t,priority:80})),e.set("compat",new wp.media.view.AttachmentCompat({controller:this.controller,model:t,priority:120})),this.options.display&&e.set("display",new wp.media.view.Settings.AttachmentDisplay({controller:this.controller,model:this.model.display(t),attachment:t,priority:160,userSettings:this.model.get("displayUserSettings")})),"insert"===this.model.id&&e.$el.addClass("visible")},disposeSingle:function(){var e=this.sidebar;e.unset("details"),e.unset("compat"),e.unset("display"),e.$el.removeClass("visible")}});e.exports=l},7127:e=>{var i=wp.media.model.Selection,s=wp.media.controller.Library,t=wp.media.view.l10n,t=s.extend({defaults:_.defaults({id:"gallery-library",title:t.addToGalleryTitle,multiple:"add",filterable:"uploaded",menu:"gallery",toolbar:"gallery-add",priority:100,syncSelection:!1},s.prototype.defaults),initialize:function(){this.get("library")||this.set("library",wp.media.query({type:"image"})),s.prototype.initialize.apply(this,arguments)},activate:function(){var e=this.get("library"),t=this.frame.state("gallery-edit").get("library");this.editLibrary&&this.editLibrary!==t&&e.unobserve(this.editLibrary),e.validator=function(e){return!!this.mirroring.get(e.cid)&&!t.get(e.cid)&&i.prototype.validator.apply(this,arguments)},e.reset(e.mirroring.models,{silent:!0}),e.observe(t),this.editLibrary=t,s.prototype.activate.apply(this,arguments)}});e.exports=t},7145:e=>{var s=wp.media.model.Selection,o=wp.media.controller.Library,t=o.extend({defaults:_.defaults({multiple:"add",filterable:"uploaded",priority:100,syncSelection:!1},o.prototype.defaults),initialize:function(){var e=this.get("collectionType");"video"===this.get("type")&&(e="video-"+e),this.set("id",e+"-library"),this.set("toolbar",e+"-add"),this.set("menu",e),this.get("library")||this.set("library",wp.media.query({type:this.get("type")})),o.prototype.initialize.apply(this,arguments)},activate:function(){var e=this.get("library"),t=this.get("editLibrary"),i=this.frame.state(this.get("collectionType")+"-edit").get("library");t&&t!==i&&e.unobserve(t),e.validator=function(e){return!!this.mirroring.get(e.cid)&&!i.get(e.cid)&&s.prototype.validator.apply(this,arguments)},e.reset(e.mirroring.models,{silent:!0}),e.observe(i),this.set("editLibrary",i),o.prototype.activate.apply(this,arguments)}});e.exports=t},7266:e=>{var t=wp.media.view.Settings.extend({className:"collection-settings gallery-settings",template:wp.template("gallery-settings")});e.exports=t},7327:e=>{var t=wp.media.View,i=jQuery,s=wp.media.view.l10n,o=t.extend({tagName:"span",className:"embed-url",events:{input:"url"},initialize:function(){this.$input=i('<input id="embed-url-field" type="url" />').attr("aria-label",s.insertFromUrlTitle).val(this.model.get("url")),this.input=this.$input[0],this.spinner=i('<span class="spinner" />')[0],this.$el.append([this.input,this.spinner]),this.listenTo(this.model,"change:url",this.render),this.model.get("url")&&_.delay(_.bind(function(){this.model.trigger("change:url")},this),500)},render:function(){var e=this.$input;if(!e.is(":focus"))return this.model.get("url")?this.input.value=this.model.get("url"):this.input.setAttribute("placeholder","https://"),t.prototype.render.apply(this,arguments),this},url:function(e){e=e.target.value||"";this.model.set("url",e.trim())}});e.exports=o},7349:e=>{var t=wp.media.view.l10n,i=wp.media.view.AttachmentFilters.extend({createFilters:function(){var i={},e=window.userSettings?parseInt(window.userSettings.uid,10):0;_.each(wp.media.view.settings.mimeTypes||{},function(e,t){i[t]={text:e,props:{status:null,type:t,uploadedTo:null,orderby:"date",order:"DESC",author:null}}}),i.all={text:t.allMediaItems,props:{status:null,type:null,uploadedTo:null,orderby:"date",order:"DESC",author:null},priority:10},wp.media.view.settings.post.id&&(i.uploaded={text:t.uploadedToThisPost,props:{status:null,type:null,uploadedTo:wp.media.view.settings.post.id,orderby:"menuOrder",order:"ASC",author:null},priority:20}),i.unattached={text:t.unattached,props:{status:null,uploadedTo:0,type:null,orderby:"menuOrder",order:"ASC",author:null},priority:50},e&&(i.mine={text:t.mine,props:{status:null,type:null,uploadedTo:null,orderby:"date",order:"DESC",author:e},priority:50}),wp.media.view.settings.mediaTrash&&this.controller.isModeActive("grid")&&(i.trash={text:t.trash,props:{uploadedTo:null,status:"trash",type:null,orderby:"date",order:"DESC",author:null},priority:50}),this.filters=i}});e.exports=i},7637:e=>{var t=wp.media.View,i=wp.media.view.UploaderStatus,s=wp.media.view.l10n,o=jQuery,a=t.extend({className:"crop-content",template:wp.template("crop-content"),initialize:function(){_.bindAll(this,"onImageLoad")},ready:function(){this.controller.frame.on("content:error:crop",this.onError,this),this.$image=this.$el.find(".crop-image"),this.$image.on("load",this.onImageLoad),o(window).on("resize.cropper",_.debounce(this.onImageLoad,250))},remove:function(){o(window).off("resize.cropper"),this.$el.remove(),this.$el.off(),t.prototype.remove.apply(this,arguments)},prepare:function(){return{title:s.cropYourImage,url:this.options.attachment.get("url")}},onImageLoad:function(){var i,e=this.controller.get("imgSelectOptions");"function"==typeof e&&(e=e(this.options.attachment,this.controller)),e=_.extend(e,{parent:this.$el,onInit:function(){var t=i.getOptions().aspectRatio;this.parent.children().on("mousedown touchstart",function(e){!t&&e.shiftKey&&i.setOptions({aspectRatio:"1:1"})}),this.parent.children().on("mouseup touchend",function(){i.setOptions({aspectRatio:t||!1})})}}),this.trigger("image-loaded"),i=this.controller.imgSelect=this.$image.imgAreaSelect(e)},onError:function(){var e=this.options.attachment.get("filename");this.views.add(".upload-errors",new wp.media.view.UploaderStatusError({filename:i.prototype.filename(e),message:window._wpMediaViewsL10n.cropError}),{at:0})}});e.exports=a},7656:e=>{var t=wp.media.view.Settings,i=t.extend({className:"attachment-display-settings",template:wp.template("attachment-display-settings"),initialize:function(){var e=this.options.attachment;_.defaults(this.options,{userSettings:!1}),t.prototype.initialize.apply(this,arguments),this.listenTo(this.model,"change:link",this.updateLinkTo),e&&e.on("change:uploading",this.render,this)},dispose:function(){var e=this.options.attachment;e&&e.off(null,null,this),t.prototype.dispose.apply(this,arguments)},render:function(){var e=this.options.attachment;return e&&_.extend(this.options,{sizes:e.get("sizes"),type:e.get("type")}),t.prototype.render.call(this),this.updateLinkTo(),this},updateLinkTo:function(){var e=this.model.get("link"),t=this.$(".link-to-custom"),i=this.options.attachment;"none"===e||"embed"===e||!i&&"custom"!==e?t.closest(".setting").addClass("hidden"):(i&&("post"===e?t.val(i.get("link")):"file"===e?t.val(i.get("url")):this.model.get("linkUrl")||t.val("http://"),t.prop("readonly","custom"!==e)),t.closest(".setting").removeClass("hidden"),t.length&&t[0].scrollIntoView())}});e.exports=i},7709:e=>{var i=jQuery,t=wp.media.View.extend({tagName:"select",className:"attachment-filters",id:"media-attachment-filters",events:{change:"change"},keys:[],initialize:function(){this.createFilters(),_.extend(this.filters,this.options.filters),this.$el.html(_.chain(this.filters).map(function(e,t){return{el:i("<option></option>").val(t).html(e.text)[0],priority:e.priority||50}},this).sortBy("priority").pluck("el").value()),this.listenTo(this.model,"change",this.select),this.select()},createFilters:function(){this.filters={}},change:function(){var e=this.filters[this.el.value];e&&this.model.set(e.props)},select:function(){var e=this.model,i="all",s=e.toJSON();_.find(this.filters,function(e,t){if(_.all(e.props,function(e,t){return e===(_.isUndefined(s[t])?null:s[t])}))return i=t}),this.$el.val(i)}});e.exports=t},7810:e=>{var t=wp.media.View,n=jQuery,t=t.extend({className:"site-icon-preview-crop-modal",template:wp.template("site-icon-preview-crop"),ready:function(){this.controller.imgSelect.setOptions({onInit:this.updatePreview,onSelectChange:this.updatePreview})},prepare:function(){return{url:this.options.attachment.get("url")}},updatePreview:function(e,t){var i=64/t.width,s=64/t.height,o=24/t.width,a=24/t.height;n("#preview-app-icon").css({width:Math.round(i*this.imageWidth)+"px",height:Math.round(s*this.imageHeight)+"px",marginLeft:"-"+Math.round(i*t.x1)+"px",marginTop:"-"+Math.round(s*t.y1)+"px"}),n("#preview-favicon").css({width:Math.round(o*this.imageWidth)+"px",height:Math.round(a*this.imageHeight)+"px",marginLeft:"-"+Math.round(o*t.x1)+"px",marginTop:"-"+Math.floor(a*t.y1)+"px"})}});e.exports=t},8065:e=>{var t=wp.media.controller.Library,i=t.extend({defaults:_.defaults({filterable:"uploaded",displaySettings:!1,priority:80,syncSelection:!1},t.prototype.defaults),initialize:function(e){this.media=e.media,this.type=e.type,this.set("library",wp.media.query({type:this.type})),t.prototype.initialize.apply(this,arguments)},activate:function(){wp.media.frame.lastMime&&(this.set("library",wp.media.query({type:wp.media.frame.lastMime})),delete wp.media.frame.lastMime),t.prototype.activate.apply(this,arguments)}});e.exports=i},8142:e=>{var t=wp.media.View,a=jQuery,i=wp.media.view.settings.infiniteScrolling,s=t.extend({tagName:"ul",className:"attachments",attributes:{tabIndex:-1},initialize:function(){this.el.id=_.uniqueId("__attachments-view-"),_.defaults(this.options,{infiniteScrolling:i||!1,refreshSensitivity:wp.media.isTouchDevice?300:200,refreshThreshold:3,AttachmentView:wp.media.view.Attachment,sortable:!1,resize:!0,idealColumnWidth:a(window).width()<640?135:150}),this._viewsByCid={},this.$window=a(window),this.resizeEvent="resize.media-modal-columns",this.collection.on("add",function(e){this.views.add(this.createAttachmentView(e),{at:this.collection.indexOf(e)})},this),this.collection.on("remove",function(e){var t=this._viewsByCid[e.cid];delete this._viewsByCid[e.cid],t&&t.remove()},this),this.collection.on("reset",this.render,this),this.controller.on("library:selection:add",this.attachmentFocus,this),this.options.infiniteScrolling&&(this.scroll=_.chain(this.scroll).bind(this).throttle(this.options.refreshSensitivity).value(),this.options.scrollElement=this.options.scrollElement||this.el,a(this.options.scrollElement).on("scroll",this.scroll)),this.initSortable(),_.bindAll(this,"setColumns"),this.options.resize&&(this.on("ready",this.bindEvents),this.controller.on("open",this.setColumns),_.defer(this.setColumns,this))},bindEvents:function(){this.$window.off(this.resizeEvent).on(this.resizeEvent,_.debounce(this.setColumns,50))},attachmentFocus:function(){this.columns&&this.$el.focus()},restoreFocus:function(){this.$("li.selected:first").focus()},arrowEvent:function(e){var t=this.$el.children("li"),i=this.columns,s=t.filter(":focus").index(),o=s+1<=i?1:Math.ceil((s+1)/i);if(-1!==s){if(37===e.keyCode){if(0===s)return;t.eq(s-1).focus()}if(38===e.keyCode){if(1===o)return;t.eq(s-i).focus()}if(39===e.keyCode){if(t.length===s)return;t.eq(s+1).focus()}40===e.keyCode&&Math.ceil(t.length/i)!==o&&t.eq(s+i).focus()}},dispose:function(){this.collection.props.off(null,null,this),this.options.resize&&this.$window.off(this.resizeEvent),t.prototype.dispose.apply(this,arguments)},setColumns:function(){var e=this.columns,t=this.$el.width();t&&(this.columns=Math.min(Math.round(t/this.options.idealColumnWidth),12)||1,e&&e===this.columns||this.$el.closest(".media-frame-content").attr("data-columns",this.columns))},initSortable:function(){var o=this.collection;this.options.sortable&&a.fn.sortable&&(this.$el.sortable(_.extend({disabled:!!o.comparator,tolerance:"pointer",start:function(e,t){t.item.data("sortableIndexStart",t.item.index())},update:function(e,t){var i=o.at(t.item.data("sortableIndexStart")),s=o.comparator;delete o.comparator,o.remove(i,{silent:!0}),o.add(i,{silent:!0,at:t.item.index()}),o.comparator=s,o.trigger("reset",o),o.saveMenuOrder()}},this.options.sortable)),o.props.on("change:orderby",function(){this.$el.sortable("option","disabled",!!o.comparator)},this),this.collection.props.on("change:orderby",this.refreshSortable,this),this.refreshSortable())},refreshSortable:function(){var e;this.options.sortable&&a.fn.sortable&&(e="menuOrder"===(e=this.collection).props.get("orderby")||!e.comparator,this.$el.sortable("option","disabled",!e))},createAttachmentView:function(e){var t=new this.options.AttachmentView({controller:this.controller,model:e,collection:this.collection,selection:this.options.selection});return this._viewsByCid[e.cid]=t},prepare:function(){this.collection.length?this.views.set(this.collection.map(this.createAttachmentView,this)):(this.views.unset(),this.options.infiniteScrolling&&this.collection.more().done(this.scroll))},ready:function(){this.options.infiniteScrolling&&this.scroll()},scroll:function(){var e,t=this,i=this.options.scrollElement,s=i.scrollTop;i===document&&(i=document.body,s=a(document).scrollTop()),a(i).is(":visible")&&this.collection.hasMore()&&(e=this.views.parent.toolbar,i.scrollHeight-(s+i.clientHeight)<i.clientHeight/3&&e.get("spinner").show(),i.scrollHeight<s+i.clientHeight*this.options.refreshThreshold)&&this.collection.more().done(function(){t.scroll(),e.get("spinner").hide()})}});e.exports=s},8197:e=>{var t=wp.media.View,i=t.extend({className:"media-uploader-status",template:wp.template("uploader-status"),events:{"click .upload-dismiss-errors":"dismiss"},initialize:function(){this.queue=wp.Uploader.queue,this.queue.on("add remove reset",this.visibility,this),this.queue.on("add remove reset change:percent",this.progress,this),this.queue.on("add remove reset change:uploading",this.info,this),this.errors=wp.Uploader.errors,this.errors.reset(),this.errors.on("add remove reset",this.visibility,this),this.errors.on("add",this.error,this)},dispose:function(){return wp.Uploader.queue.off(null,null,this),t.prototype.dispose.apply(this,arguments),this},visibility:function(){this.$el.toggleClass("uploading",!!this.queue.length),this.$el.toggleClass("errors",!!this.errors.length),this.$el.toggle(!!this.queue.length||!!this.errors.length)},ready:function(){_.each({$bar:".media-progress-bar div",$index:".upload-index",$total:".upload-total",$filename:".upload-filename"},function(e,t){this[t]=this.$(e)},this),this.visibility(),this.progress(),this.info()},progress:function(){var e=this.queue,t=this.$bar;t&&e.length&&t.width(e.reduce(function(e,t){return t.get("uploading")?(t=t.get("percent"),e+(_.isNumber(t)?t:100)):e+100},0)/e.length+"%")},info:function(){var e,t=this.queue,i=0;t.length&&(e=this.queue.find(function(e,t){return i=t,e.get("uploading")}),this.$index)&&this.$total&&this.$filename&&(this.$index.text(i+1),this.$total.text(t.length),this.$filename.html(e?this.filename(e.get("filename")):""))},filename:function(e){return _.escape(e)},error:function(e){var t=new wp.media.view.UploaderStatusError({filename:this.filename(e.get("file").name),message:e.get("message")}),i=this.$el.find("button");this.views.add(".upload-errors",t,{at:0}),_.delay(function(){i.trigger("focus"),wp.a11y.speak(e.get("message"),"assertive")},1e3)},dismiss:function(){var e=this.views.get(".upload-errors");e&&_.invoke(e,"remove"),wp.Uploader.errors.reset(),this.controller.modal&&this.controller.modal.focusManager.focus()}});e.exports=i},8232:e=>{var i=jQuery,t=wp.media.view.Settings.extend({className:"embed-link-settings",template:wp.template("embed-link-settings"),initialize:function(){this.listenTo(this.model,"change:url",this.updateoEmbed)},updateoEmbed:_.debounce(function(){var e=this.model.get("url");this.$(".embed-container").hide().find(".embed-preview").empty(),this.$(".setting").hide(),e&&(e.length<11||!e.match(/^http(s)?:\/\//))||this.fetch()},wp.media.controller.Embed.sensitivity),fetch:function(){var e,t=this.model.get("url");i("#embed-url-field").val()===t&&(this.dfd&&"pending"===this.dfd.state()&&this.dfd.abort(),(e=/https?:\/\/www\.youtube\.com\/embed\/([^/]+)/.exec(t))&&(t="https://www.youtube.com/watch?v="+e[1]),this.dfd=wp.apiRequest({url:wp.media.view.settings.oEmbedProxyUrl,data:{url:t,maxwidth:this.model.get("width"),maxheight:this.model.get("height")},type:"GET",dataType:"json",context:this}).done(function(e){this.renderoEmbed({data:{body:e.html||""}})}).fail(this.renderFail))},renderFail:function(e,t){"abort"!==t&&this.$(".link-text").show()},renderoEmbed:function(e){e=e&&e.data&&e.data.body||"";e?this.$(".embed-container").show().find(".embed-preview").html(e):this.renderFail()}});e.exports=t},8282:e=>{var i=wp.i18n._n,s=wp.i18n.sprintf,t=wp.media.View.extend({tagName:"div",className:"media-selection",template:wp.template("media-selection"),events:{"click .edit-selection":"edit","click .clear-selection":"clear"},initialize:function(){_.defaults(this.options,{editable:!1,clearable:!0}),this.attachments=new wp.media.view.Attachments.Selection({controller:this.controller,collection:this.collection,selection:this.collection,model:new Backbone.Model}),this.views.set(".selection-view",this.attachments),this.collection.on("add remove reset",this.refresh,this),this.controller.on("content:activate",this.refresh,this)},ready:function(){this.refresh()},refresh:function(){var e,t;this.$el.children().length&&(e=this.collection,t="edit-selection"===this.controller.content.mode(),this.$el.toggleClass("empty",!e.length),this.$el.toggleClass("one",1===e.length),this.$el.toggleClass("editing",t),this.$(".count").text(s(i("%s item selected","%s items selected",e.length),e.length)))},edit:function(e){e.preventDefault(),this.options.editable&&this.options.editable.call(this,this.collection)},clear:function(e){e.preventDefault(),this.collection.reset(),this.controller.modal.focusManager.focus()}});e.exports=t},8291:e=>{var t=jQuery,i=wp.media.View.extend({tagName:"div",className:"uploader-window",template:wp.template("uploader-window"),initialize:function(){var e;this.$browser=t('<button type="button" class="browser" />').hide().appendTo("body"),!(e=this.options.uploader=_.defaults(this.options.uploader||{},{dropzone:this.$el,browser:this.$browser,params:{}})).dropzone||e.dropzone instanceof t||(e.dropzone=t(e.dropzone)),this.controller.on("activate",this.refresh,this),this.controller.on("detach",function(){this.$browser.remove()},this)},refresh:function(){this.uploader&&this.uploader.refresh()},ready:function(){var e=wp.media.view.settings.post.id;this.uploader||(e&&(this.options.uploader.params.post_id=e),this.uploader=new wp.Uploader(this.options.uploader),(e=this.uploader.dropzone).on("dropzone:enter",_.bind(this.show,this)),e.on("dropzone:leave",_.bind(this.hide,this)),t(this.uploader).on("uploader:ready",_.bind(this._ready,this)))},_ready:function(){this.controller.trigger("uploader:ready")},show:function(){var e=this.$el.show();_.defer(function(){e.css({opacity:1})})},hide:function(){var e=this.$el.css({opacity:0});wp.media.transition(e).done(function(){"0"===e.css("opacity")&&e.hide()}),_.delay(function(){"0"===e.css("opacity")&&e.is(":visible")&&e.hide()},500)}});e.exports=i},8612:e=>{var t=wp.media.controller.Library,n=wp.media.view.l10n,r=jQuery,i=t.extend({defaults:{multiple:!1,sortable:!0,date:!1,searchable:!1,content:"browse",describe:!0,dragInfo:!0,idealColumnWidth:170,editing:!1,priority:60,SettingsView:!1,syncSelection:!1},initialize:function(){var e=this.get("collectionType");"video"===this.get("type")&&(e="video-"+e),this.set("id",e+"-edit"),this.set("toolbar",e+"-edit"),this.get("library")||this.set("library",new wp.media.model.Selection),this.get("AttachmentView")||this.set("AttachmentView",wp.media.view.Attachment.EditLibrary),t.prototype.initialize.apply(this,arguments)},activate:function(){this.get("library").props.set("type",this.get("type")),this.get("library").observe(wp.Uploader.queue),this.frame.on("content:render:browse",this.renderSettings,this),t.prototype.activate.apply(this,arguments)},deactivate:function(){this.get("library").unobserve(wp.Uploader.queue),this.frame.off("content:render:browse",this.renderSettings,this),t.prototype.deactivate.apply(this,arguments)},renderSettings:function(e){var t=this.get("library"),i=this.get("collectionType"),s=this.get("dragInfoText"),o=this.get("SettingsView"),a={};t&&e&&(t[i]=t[i]||new Backbone.Model,a[i]=new o({controller:this,model:t[i],priority:40}),e.sidebar.set(a),s&&e.toolbar.set("dragInfo",new wp.media.View({el:r('<div class="instructions">'+s+"</div>")[0],priority:-40})),e.toolbar.set("reverse",{text:n.reverseOrder,priority:80,click:function(){t.reset(t.toArray().reverse())}}))}});e.exports=i},8815:e=>{var t=wp.media.View.extend({tagName:"div",initialize:function(){this._views={},this.set(_.extend({},this._views,this.options.views),{silent:!0}),delete this.options.views,this.options.silent||this.render()},set:function(e,t,i){var s,o;return i=i||{},_.isObject(e)?_.each(e,function(e,t){this.set(t,e)},this):((t=t instanceof Backbone.View?t:this.toView(t,e,i)).controller=t.controller||this.controller,this.unset(e),s=t.options.priority||10,i=this.views.get()||[],_.find(i,function(e,t){if(e.options.priority>s)return o=t,!0}),this._views[e]=t,this.views.add(t,{at:_.isNumber(o)?o:i.length||0})),this},get:function(e){return this._views[e]},unset:function(e){var t=this.get(e);return t&&t.remove(),delete this._views[e],this},toView:function(e){return new wp.media.View(e)}});e.exports=t},9013:e=>{var t=wp.media.View.extend({tagName:"button",className:"media-menu-item",attributes:{type:"button",role:"tab"},events:{click:"_click"},_click:function(){var e=this.options.click;e?e.call(this):this.click()},click:function(){var e=this.options.state;e&&(this.controller.setState(e),this.views.parent.$el.removeClass("visible"))},render:function(){var e=this.options,t=e.state||e.contentMode;return e.text?this.$el.text(e.text):e.html&&this.$el.html(e.html),this.$el.attr("id","menu-item-"+t),this}});e.exports=t},9141:e=>{var t=wp.media.View.extend({tagName:"span",className:"spinner",spinnerTimeout:!1,delay:400,show:function(){return this.spinnerTimeout||(this.spinnerTimeout=_.delay(function(e){e.addClass("is-active")},this.delay,this.$el)),this},hide:function(){return this.$el.removeClass("is-active"),this.spinnerTimeout=clearTimeout(this.spinnerTimeout),this}});e.exports=t},9458:e=>{var t=wp.media.view.Toolbar,i=wp.media.view.l10n,s=t.extend({initialize:function(){var e=this.options;_.bindAll(this,"clickSelect"),_.defaults(e,{event:"select",state:!1,reset:!0,close:!0,text:i.select,requires:{selection:!0}}),e.items=_.defaults(e.items||{},{select:{style:"primary",text:e.text,priority:80,click:this.clickSelect,requires:e.requires}}),t.prototype.initialize.apply(this,arguments)},clickSelect:function(){var e=this.options,t=this.controller;e.close&&t.close(),e.event&&t.state().trigger(e.event),e.state&&t.setState(e.state),e.reset&&t.reset()}});e.exports=s},9660:e=>{var t=wp.media.controller.Cropper.extend({doCrop:function(e){var t=e.get("cropDetails"),i=this.get("control"),s=t.width/t.height;return i.params.flex_width&&i.params.flex_height?(t.dst_width=t.width,t.dst_height=t.height):(t.dst_width=i.params.flex_width?i.params.height*s:i.params.width,t.dst_height=i.params.flex_height?i.params.width/s:i.params.height),wp.ajax.post("crop-image",{wp_customize:"on",nonce:e.get("nonces").edit,id:e.get("id"),context:i.id,cropDetails:t})}});e.exports=t},9875:e=>{function t(e){_.extend(this,_.pick(e||{},"id","view","selector"))}t.extend=Backbone.Model.extend,_.extend(t.prototype,{mode:function(e){return e?(e!==this._mode&&(this.trigger("deactivate"),this._mode=e,this.render(e),this.trigger("activate")),this):this._mode},render:function(e){return e&&e!==this._mode?this.mode(e):(this.trigger("create",e={view:null}),this.trigger("render",e=e.view),e&&this.set(e),this)},get:function(){return this.view.views.first(this.selector)},set:function(e,t){return t&&(t.add=!1),this.view.views.set(this.selector,e,t)},trigger:function(e){var t,i;if(this._mode)return 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! |�J�� �� twemoji.jsnu ȯ�� /*jslint indent: 2, browser: true, bitwise: true, plusplus: true */ var twemoji = (function ( /*! Copyright Twitter Inc. and other contributors. Licensed under MIT *//* https://github.com/jdecked/twemoji/blob/gh-pages/LICENSE */ // WARNING: this file is generated automatically via // `node scripts/build.js` // please update its `createTwemoji` function // at the bottom of the same file instead. ) { 'use strict'; /*jshint maxparams:4 */ var // the exported module object twemoji = { ///////////////////////// // properties // ///////////////////////// // default assets url, by default will be jsDelivr CDN base: 'https://cdn.jsdelivr.net/gh/jdecked/twemoji@15.1.0/assets/', // default assets file extensions, by default '.png' ext: '.png', // default assets/folder size, by default "72x72" // available via jsDelivr: 72 size: '72x72', // default class name, by default 'emoji' className: 'emoji', // basic utilities / helpers to convert code points // to JavaScript surrogates and vice versa convert: { /** * Given an HEX codepoint, returns UTF16 surrogate pairs. * * @param string generic codepoint, i.e. '1F4A9' * @return string codepoint transformed into utf16 surrogates pair, * i.e. \uD83D\uDCA9 * * @example * twemoji.convert.fromCodePoint('1f1e8'); * // "\ud83c\udde8" * * '1f1e8-1f1f3'.split('-').map(twemoji.convert.fromCodePoint).join('') * // "\ud83c\udde8\ud83c\uddf3" */ fromCodePoint: fromCodePoint, /** * Given UTF16 surrogate pairs, returns the equivalent HEX codepoint. * * @param string generic utf16 surrogates pair, i.e. \uD83D\uDCA9 * @param string optional separator for double code points, default='-' * @return string utf16 transformed into codepoint, i.e. '1F4A9' * * @example * twemoji.convert.toCodePoint('\ud83c\udde8\ud83c\uddf3'); * // "1f1e8-1f1f3" * * twemoji.convert.toCodePoint('\ud83c\udde8\ud83c\uddf3', '~'); * // "1f1e8~1f1f3" */ toCodePoint: toCodePoint }, ///////////////////////// // methods // ///////////////////////// /** * User first: used to remove missing images * preserving the original text intent when * a fallback for network problems is desired. * Automatically added to Image nodes via DOM * It could be recycled for string operations via: * $('img.emoji').on('error', twemoji.onerror) */ onerror: function onerror() { if (this.parentNode) { this.parentNode.replaceChild(createText(this.alt, false), this); } }, /** * Main method/logic to generate either <img> tags or HTMLImage nodes. * "emojify" a generic text or DOM Element. * * @overloads * * String replacement for `innerHTML` or server side operations * twemoji.parse(string); * twemoji.parse(string, Function); * twemoji.parse(string, Object); * * HTMLElement tree parsing for safer operations over existing DOM * twemoji.parse(HTMLElement); * twemoji.parse(HTMLElement, Function); * twemoji.parse(HTMLElement, Object); * * @param string|HTMLElement the source to parse and enrich with emoji. * * string replace emoji matches with <img> tags. * Mainly used to inject emoji via `innerHTML` * It does **not** parse the string or validate it, * it simply replaces found emoji with a tag. * NOTE: be sure this won't affect security. * * HTMLElement walk through the DOM tree and find emoji * that are inside **text node only** (nodeType === 3) * Mainly used to put emoji in already generated DOM * without compromising surrounding nodes and * **avoiding** the usage of `innerHTML`. * NOTE: Using DOM elements instead of strings should * improve security without compromising too much * performance compared with a less safe `innerHTML`. * * @param Function|Object [optional] * either the callback that will be invoked or an object * with all properties to use per each found emoji. * * Function if specified, this will be invoked per each emoji * that has been found through the RegExp except * those follwed by the invariant \uFE0E ("as text"). * Once invoked, parameters will be: * * iconId:string the lower case HEX code point * i.e. "1f4a9" * * options:Object all info for this parsing operation * * variant:char the optional \uFE0F ("as image") * variant, in case this info * is anyhow meaningful. * By default this is ignored. * * If such callback will return a falsy value instead * of a valid `src` to use for the image, nothing will * actually change for that specific emoji. * * * Object if specified, an object containing the following properties * * callback Function the callback to invoke per each found emoji. * base string the base url, by default twemoji.base * ext string the image extension, by default twemoji.ext * size string the assets size, by default twemoji.size * * @example * * twemoji.parse("I \u2764\uFE0F emoji!"); * // I <img class="emoji" draggable="false" alt="❤️" src="/assets/2764.gif"/> emoji! * * * twemoji.parse("I \u2764\uFE0F emoji!", function(iconId, options) { * return '/assets/' + iconId + '.gif'; * }); * // I <img class="emoji" draggable="false" alt="❤️" src="/assets/2764.gif"/> emoji! * * * twemoji.parse("I \u2764\uFE0F emoji!", { * size: 72, * callback: function(iconId, options) { * return '/assets/' + options.size + '/' + iconId + options.ext; * } * }); * // I <img class="emoji" draggable="false" alt="❤️" src="/assets/72x72/2764.png"/> emoji! * */ parse: parse, /** * Given a string, invokes the callback argument * per each emoji found in such string. * This is the most raw version used by * the .parse(string) method itself. * * @param string generic string to parse * @param Function a generic callback that will be * invoked to replace the content. * This callback will receive standard * String.prototype.replace(str, callback) * arguments such: * callback( * rawText, // the emoji match * ); * * and others commonly received via replace. */ replace: replace, /** * Simplify string tests against emoji. * * @param string some text that might contain emoji * @return boolean true if any emoji was found, false otherwise. * * @example * * if (twemoji.test(someContent)) { * console.log("emoji All The Things!"); * } */ test: test }, // used to escape HTML special chars in attributes escaper = { '&': '&', '<': '<', '>': '>', "'": ''', '"': '"' }, // RegExp based on emoji's official Unicode standards // http://www.unicode.org/Public/UNIDATA/EmojiSources.txt re = 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// avoid runtime RegExp creation for not so smart, // not JIT based, and old browsers / engines UFE0Fg = /\uFE0F/g, // avoid using a string literal like '\u200D' here because minifiers expand it inline U200D = String.fromCharCode(0x200D), // used to find HTML special chars in attributes rescaper = /[&<>'"]/g, // nodes with type 1 which should **not** be parsed shouldntBeParsed = /^(?:iframe|noframes|noscript|script|select|style|textarea)$/, // just a private shortcut fromCharCode = String.fromCharCode; return twemoji; ///////////////////////// // private functions // // declaration // ///////////////////////// /** * Shortcut to create text nodes * @param string text used to create DOM text node * @return Node a DOM node with that text */ function createText(text, clean) { return document.createTextNode(clean ? text.replace(UFE0Fg, '') : text); } /** * Utility function to escape html attribute text * @param string text use in HTML attribute * @return string text encoded to use in HTML attribute */ function escapeHTML(s) { return s.replace(rescaper, replacer); } /** * Default callback used to generate emoji src * based on jsDelivr CDN * @param string the emoji codepoint string * @param string the default size to use, i.e. "36x36" * @return string the image source to use */ function defaultImageSrcGenerator(icon, options) { return ''.concat(options.base, options.size, '/', icon, options.ext); } /** * Given a generic DOM nodeType 1, walk through all children * and store every nodeType 3 (#text) found in the tree. * @param Element a DOM Element with probably some text in it * @param Array the list of previously discovered text nodes * @return Array same list with new discovered nodes, if any */ function grabAllTextNodes(node, allText) { var childNodes = node.childNodes, length = childNodes.length, subnode, nodeType; while (length--) { subnode = childNodes[length]; nodeType = subnode.nodeType; // parse emoji only in text nodes if (nodeType === 3) { // collect them to process emoji later allText.push(subnode); } // ignore all nodes that are not type 1, that are svg, or that // should not be parsed as script, style, and others else if (nodeType === 1 && !('ownerSVGElement' in subnode) && !shouldntBeParsed.test(subnode.nodeName.toLowerCase())) { // WP start // Use doNotParse() callback if set. if ( twemoji.doNotParse && twemoji.doNotParse( subnode ) ) { continue; } // WP end grabAllTextNodes(subnode, allText); } } return allText; } /** * Used to both remove the possible variant * and to convert utf16 into code points. * If there is a zero-width-joiner (U+200D), leave the variants in. * @param string the raw text of the emoji match * @return string the code point */ function grabTheRightIcon(rawText) { // if variant is present as \uFE0F return toCodePoint(rawText.indexOf(U200D) < 0 ? rawText.replace(UFE0Fg, '') : rawText ); } /** * DOM version of the same logic / parser: * emojify all found sub-text nodes placing images node instead. * @param Element generic DOM node with some text in some child node * @param Object options containing info about how to parse * * .callback Function the callback to invoke per each found emoji. * .base string the base url, by default twemoji.base * .ext string the image extension, by default twemoji.ext * .size string the assets size, by default twemoji.size * * @return Element same generic node with emoji in place, if any. */ function parseNode(node, options) { var allText = grabAllTextNodes(node, []), length = allText.length, attrib, attrname, modified, fragment, subnode, text, match, i, index, img, rawText, iconId, src; while (length--) { modified = false; fragment = document.createDocumentFragment(); subnode = allText[length]; text = subnode.nodeValue; i = 0; while ((match = re.exec(text))) { index = match.index; if (index !== i) { fragment.appendChild( createText(text.slice(i, index), true) ); } rawText = match[0]; iconId = grabTheRightIcon(rawText); i = index + rawText.length; src = options.callback(iconId, options); if (iconId && src) { img = new Image(); img.onerror = options.onerror; img.setAttribute('draggable', 'false'); attrib = options.attributes(rawText, iconId); for (attrname in attrib) { if ( attrib.hasOwnProperty(attrname) && // don't allow any handlers to be set + don't allow overrides attrname.indexOf('on') !== 0 && !img.hasAttribute(attrname) ) { img.setAttribute(attrname, attrib[attrname]); } } img.className = options.className; img.alt = rawText; img.src = src; modified = true; fragment.appendChild(img); } if (!img) fragment.appendChild(createText(rawText, false)); img = null; } // is there actually anything to replace in here ? if (modified) { // any text left to be added ? if (i < text.length) { fragment.appendChild( createText(text.slice(i), true) ); } // replace the text node only, leave intact // anything else surrounding such text subnode.parentNode.replaceChild(fragment, subnode); } } return node; } /** * String/HTML version of the same logic / parser: * emojify a generic text placing images tags instead of surrogates pair. * @param string generic string with possibly some emoji in it * @param Object options containing info about how to parse * * .callback Function the callback to invoke per each found emoji. * .base string the base url, by default twemoji.base * .ext string the image extension, by default twemoji.ext * .size string the assets size, by default twemoji.size * * @return the string with <img tags> replacing all found and parsed emoji */ function parseString(str, options) { return replace(str, function (rawText) { var ret = rawText, iconId = grabTheRightIcon(rawText), src = options.callback(iconId, options), attrib, attrname; if (iconId && src) { // recycle the match string replacing the emoji // with its image counter part ret = '<img '.concat( 'class="', options.className, '" ', 'draggable="false" ', // needs to preserve user original intent // when variants should be copied and pasted too 'alt="', rawText, '"', ' src="', src, '"' ); attrib = options.attributes(rawText, iconId); for (attrname in attrib) { if ( attrib.hasOwnProperty(attrname) && // don't allow any handlers to be set + don't allow overrides attrname.indexOf('on') !== 0 && ret.indexOf(' ' + attrname + '=') === -1 ) { ret = ret.concat(' ', attrname, '="', escapeHTML(attrib[attrname]), '"'); } } ret = ret.concat('/>'); } return ret; }); } /** * Function used to actually replace HTML special chars * @param string HTML special char * @return string encoded HTML special char */ function replacer(m) { return escaper[m]; } /** * Default options.attribute callback * @return null */ function returnNull() { return null; } /** * Given a generic value, creates its squared counterpart if it's a number. * As example, number 36 will return '36x36'. * @param any a generic value. * @return any a string representing asset size, i.e. "36x36" * only in case the value was a number. * Returns initial value otherwise. */ function toSizeSquaredAsset(value) { return typeof value === 'number' ? value + 'x' + value : value; } ///////////////////////// // exported functions // // declaration // ///////////////////////// function fromCodePoint(codepoint) { var code = typeof codepoint === 'string' ? parseInt(codepoint, 16) : codepoint; if (code < 0x10000) { return fromCharCode(code); } code -= 0x10000; return fromCharCode( 0xD800 + (code >> 10), 0xDC00 + (code & 0x3FF) ); } function parse(what, how) { if (!how || typeof how === 'function') { how = {callback: how}; } // WP start // Allow passing of the doNotParse() callback in the settings. // The callback is used in `grabAllTextNodes()` (DOM mode only) as a filter // that allows bypassing of some of the text nodes. It gets the current subnode as argument. twemoji.doNotParse = how.doNotParse; // WP end // if first argument is string, inject html <img> tags // otherwise use the DOM tree and parse text nodes only return (typeof what === 'string' ? parseString : parseNode)(what, { callback: how.callback || defaultImageSrcGenerator, attributes: typeof how.attributes === 'function' ? how.attributes : returnNull, base: typeof how.base === 'string' ? how.base : twemoji.base, ext: how.ext || twemoji.ext, size: how.folder || toSizeSquaredAsset(how.size || twemoji.size), className: how.className || twemoji.className, onerror: how.onerror || twemoji.onerror }); } function replace(text, callback) { return String(text).replace(re, callback); } function test(text) { // IE6 needs a reset before too re.lastIndex = 0; var result = re.test(text); re.lastIndex = 0; return result; } function toCodePoint(unicodeSurrogates, sep) { var r = [], c = 0, p = 0, i = 0; while (i < unicodeSurrogates.length) { c = unicodeSurrogates.charCodeAt(i++); if (p) { r.push((0x10000 + ((p - 0xD800) << 10) + (c - 0xDC00)).toString(16)); p = 0; } else if (0xD800 <= c && c <= 0xDBFF) { p = c; } else { r.push(c.toString(16)); } } return r.join(sep || '-'); } }()); PK ! �|�: : backbone.jsnu ȯ�� // Backbone.js 1.6.0 // (c) 2010-2024 Jeremy Ashkenas and DocumentCloud // Backbone may be freely distributed under the MIT license. // For all details and documentation: // http://backbonejs.org (function(factory) { // Establish the root object, `window` (`self`) in the browser, or `global` on the server. // We use `self` instead of `window` for `WebWorker` support. var root = typeof self == 'object' && self.self === self && self || typeof global == 'object' && global.global === global && global; // Set up Backbone appropriately for the environment. Start with AMD. if (typeof define === 'function' && define.amd) { define(['underscore', 'jquery', 'exports'], function(_, $, exports) { // Export global even in AMD case in case this script is loaded with // others that may still expect a global Backbone. root.Backbone = factory(root, exports, _, $); }); // Next for Node.js or CommonJS. jQuery may not be needed as a module. } else if (typeof exports !== 'undefined') { var _ = require('underscore'), $; try { $ = require('jquery'); } catch (e) {} factory(root, exports, _, $); // Finally, as a browser global. } else { root.Backbone = factory(root, {}, root._, root.jQuery || root.Zepto || root.ender || root.$); } })(function(root, Backbone, _, $) { // Initial Setup // ------------- // Save the previous value of the `Backbone` variable, so that it can be // restored later on, if `noConflict` is used. var previousBackbone = root.Backbone; // Create a local reference to a common array method we'll want to use later. var slice = Array.prototype.slice; // Current version of the library. Keep in sync with `package.json`. Backbone.VERSION = '1.6.0'; // For Backbone's purposes, jQuery, Zepto, Ender, or My Library (kidding) owns // the `$` variable. Backbone.$ = $; // Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable // to its previous owner. Returns a reference to this Backbone object. Backbone.noConflict = function() { root.Backbone = previousBackbone; return this; }; // Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option // will fake `"PATCH"`, `"PUT"` and `"DELETE"` requests via the `_method` parameter and // set a `X-Http-Method-Override` header. Backbone.emulateHTTP = false; // Turn on `emulateJSON` to support legacy servers that can't deal with direct // `application/json` requests ... this will encode the body as // `application/x-www-form-urlencoded` instead and will send the model in a // form param named `model`. Backbone.emulateJSON = false; // Backbone.Events // --------------- // A module that can be mixed in to *any object* in order to provide it with // a custom event channel. You may bind a callback to an event with `on` or // remove with `off`; `trigger`-ing an event fires all callbacks in // succession. // // var object = {}; // _.extend(object, Backbone.Events); // object.on('expand', function(){ alert('expanded'); }); // object.trigger('expand'); // var Events = Backbone.Events = {}; // Regular expression used to split event strings. var eventSplitter = /\s+/; // A private global variable to share between listeners and listenees. var _listening; // Iterates over the standard `event, callback` (as well as the fancy multiple // space-separated events `"change blur", callback` and jQuery-style event // maps `{event: callback}`). var eventsApi = function(iteratee, events, name, callback, opts) { var i = 0, names; if (name && typeof name === 'object') { // Handle event maps. if (callback !== void 0 && 'context' in opts && opts.context === void 0) opts.context = callback; for (names = _.keys(name); i < names.length ; i++) { events = eventsApi(iteratee, events, names[i], name[names[i]], opts); } } else if (name && eventSplitter.test(name)) { // Handle space-separated event names by delegating them individually. for (names = name.split(eventSplitter); i < names.length; i++) { events = iteratee(events, names[i], callback, opts); } } else { // Finally, standard events. events = iteratee(events, name, callback, opts); } return events; }; // Bind an event to a `callback` function. Passing `"all"` will bind // the callback to all events fired. Events.on = function(name, callback, context) { this._events = eventsApi(onApi, this._events || {}, name, callback, { context: context, ctx: this, listening: _listening }); if (_listening) { var listeners = this._listeners || (this._listeners = {}); listeners[_listening.id] = _listening; // Allow the listening to use a counter, instead of tracking // callbacks for library interop _listening.interop = false; } return this; }; // Inversion-of-control versions of `on`. Tell *this* object to listen to // an event in another object... keeping track of what it's listening to // for easier unbinding later. Events.listenTo = function(obj, name, callback) { if (!obj) return this; var id = obj._listenId || (obj._listenId = _.uniqueId('l')); var listeningTo = this._listeningTo || (this._listeningTo = {}); var listening = _listening = listeningTo[id]; // This object is not listening to any other events on `obj` yet. // Setup the necessary references to track the listening callbacks. if (!listening) { this._listenId || (this._listenId = _.uniqueId('l')); listening = _listening = listeningTo[id] = new Listening(this, obj); } // Bind callbacks on obj. var error = tryCatchOn(obj, name, callback, this); _listening = void 0; if (error) throw error; // If the target obj is not Backbone.Events, track events manually. if (listening.interop) listening.on(name, callback); return this; }; // The reducing API that adds a callback to the `events` object. var onApi = function(events, name, callback, options) { if (callback) { var handlers = events[name] || (events[name] = []); var context = options.context, ctx = options.ctx, listening = options.listening; if (listening) listening.count++; handlers.push({callback: callback, context: context, ctx: context || ctx, listening: listening}); } return events; }; // An try-catch guarded #on function, to prevent poisoning the global // `_listening` variable. var tryCatchOn = function(obj, name, callback, context) { try { obj.on(name, callback, context); } catch (e) { return e; } }; // Remove one or many callbacks. If `context` is null, removes all // callbacks with that function. If `callback` is null, removes all // callbacks for the event. If `name` is null, removes all bound // callbacks for all events. Events.off = function(name, callback, context) { if (!this._events) return this; this._events = eventsApi(offApi, this._events, name, callback, { context: context, listeners: this._listeners }); return this; }; // Tell this object to stop listening to either specific events ... or // to every object it's currently listening to. Events.stopListening = function(obj, name, callback) { var listeningTo = this._listeningTo; if (!listeningTo) return this; var ids = obj ? [obj._listenId] : _.keys(listeningTo); for (var i = 0; i < ids.length; i++) { var listening = listeningTo[ids[i]]; // If listening doesn't exist, this object is not currently // listening to obj. Break out early. if (!listening) break; listening.obj.off(name, callback, this); if (listening.interop) listening.off(name, callback); } if (_.isEmpty(listeningTo)) this._listeningTo = void 0; return this; }; // The reducing API that removes a callback from the `events` object. var offApi = function(events, name, callback, options) { if (!events) return; var context = options.context, listeners = options.listeners; var i = 0, names; // Delete all event listeners and "drop" events. if (!name && !context && !callback) { for (names = _.keys(listeners); i < names.length; i++) { listeners[names[i]].cleanup(); } return; } names = name ? [name] : _.keys(events); for (; i < names.length; i++) { name = names[i]; var handlers = events[name]; // Bail out if there are no events stored. if (!handlers) break; // Find any remaining events. var remaining = []; for (var j = 0; j < handlers.length; j++) { var handler = handlers[j]; if ( callback && callback !== handler.callback && callback !== handler.callback._callback || context && context !== handler.context ) { remaining.push(handler); } else { var listening = handler.listening; if (listening) listening.off(name, callback); } } // Replace events if there are any remaining. Otherwise, clean up. if (remaining.length) { events[name] = remaining; } else { delete events[name]; } } return events; }; // Bind an event to only be triggered a single time. After the first time // the callback is invoked, its listener will be removed. If multiple events // are passed in using the space-separated syntax, the handler will fire // once for each event, not once for a combination of all events. Events.once = function(name, callback, context) { // Map the event into a `{event: once}` object. var events = eventsApi(onceMap, {}, name, callback, this.off.bind(this)); if (typeof name === 'string' && context == null) callback = void 0; return this.on(events, callback, context); }; // Inversion-of-control versions of `once`. Events.listenToOnce = function(obj, name, callback) { // Map the event into a `{event: once}` object. var events = eventsApi(onceMap, {}, name, callback, this.stopListening.bind(this, obj)); return this.listenTo(obj, events); }; // Reduces the event callbacks into a map of `{event: onceWrapper}`. // `offer` unbinds the `onceWrapper` after it has been called. var onceMap = function(map, name, callback, offer) { if (callback) { var once = map[name] = _.once(function() { offer(name, once); callback.apply(this, arguments); }); once._callback = callback; } return map; }; // Trigger one or many events, firing all bound callbacks. Callbacks are // passed the same arguments as `trigger` is, apart from the event name // (unless you're listening on `"all"`, which will cause your callback to // receive the true name of the event as the first argument). Events.trigger = function(name) { if (!this._events) return this; var length = Math.max(0, arguments.length - 1); var args = Array(length); for (var i = 0; i < length; i++) args[i] = arguments[i + 1]; eventsApi(triggerApi, this._events, name, void 0, args); return this; }; // Handles triggering the appropriate event callbacks. var triggerApi = function(objEvents, name, callback, args) { if (objEvents) { var events = objEvents[name]; var allEvents = objEvents.all; if (events && allEvents) allEvents = allEvents.slice(); if (events) triggerEvents(events, args); if (allEvents) triggerEvents(allEvents, [name].concat(args)); } return objEvents; }; // A difficult-to-believe, but optimized internal dispatch function for // triggering events. Tries to keep the usual cases speedy (most internal // Backbone events have 3 arguments). var triggerEvents = function(events, args) { var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2]; switch (args.length) { case 0: while (++i < l) (ev = events[i]).callback.call(ev.ctx); return; case 1: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1); return; case 2: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2); return; case 3: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); return; default: while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args); return; } }; // A listening class that tracks and cleans up memory bindings // when all callbacks have been offed. var Listening = function(listener, obj) { this.id = listener._listenId; this.listener = listener; this.obj = obj; this.interop = true; this.count = 0; this._events = void 0; }; Listening.prototype.on = Events.on; // Offs a callback (or several). // Uses an optimized counter if the listenee uses Backbone.Events. // Otherwise, falls back to manual tracking to support events // library interop. Listening.prototype.off = function(name, callback) { var cleanup; if (this.interop) { this._events = eventsApi(offApi, this._events, name, callback, { context: void 0, listeners: void 0 }); cleanup = !this._events; } else { this.count--; cleanup = this.count === 0; } if (cleanup) this.cleanup(); }; // Cleans up memory bindings between the listener and the listenee. Listening.prototype.cleanup = function() { delete this.listener._listeningTo[this.obj._listenId]; if (!this.interop) delete this.obj._listeners[this.id]; }; // Aliases for backwards compatibility. Events.bind = Events.on; Events.unbind = Events.off; // Allow the `Backbone` object to serve as a global event bus, for folks who // want global "pubsub" in a convenient place. _.extend(Backbone, Events); // Backbone.Model // -------------- // Backbone **Models** are the basic data object in the framework -- // frequently representing a row in a table in a database on your server. // A discrete chunk of data and a bunch of useful, related methods for // performing computations and transformations on that data. // Create a new model with the specified attributes. A client id (`cid`) // is automatically generated and assigned for you. var Model = Backbone.Model = function(attributes, options) { var attrs = attributes || {}; options || (options = {}); this.preinitialize.apply(this, arguments); this.cid = _.uniqueId(this.cidPrefix); this.attributes = {}; if (options.collection) this.collection = options.collection; if (options.parse) attrs = this.parse(attrs, options) || {}; var defaults = _.result(this, 'defaults'); // Just _.defaults would work fine, but the additional _.extends // is in there for historical reasons. See #3843. attrs = _.defaults(_.extend({}, defaults, attrs), defaults); this.set(attrs, options); this.changed = {}; this.initialize.apply(this, arguments); }; // Attach all inheritable methods to the Model prototype. _.extend(Model.prototype, Events, { // A hash of attributes whose current and previous value differ. changed: null, // The value returned during the last failed validation. validationError: null, // The default name for the JSON `id` attribute is `"id"`. MongoDB and // CouchDB users may want to set this to `"_id"`. idAttribute: 'id', // The prefix is used to create the client id which is used to identify models locally. // You may want to override this if you're experiencing name clashes with model ids. cidPrefix: 'c', // preinitialize is an empty function by default. You can override it with a function // or object. preinitialize will run before any instantiation logic is run in the Model. preinitialize: function(){}, // Initialize is an empty function by default. Override it with your own // initialization logic. initialize: function(){}, // Return a copy of the model's `attributes` object. toJSON: function(options) { return _.clone(this.attributes); }, // Proxy `Backbone.sync` by default -- but override this if you need // custom syncing semantics for *this* particular model. sync: function() { return Backbone.sync.apply(this, arguments); }, // Get the value of an attribute. get: function(attr) { return this.attributes[attr]; }, // Get the HTML-escaped value of an attribute. escape: function(attr) { return _.escape(this.get(attr)); }, // Returns `true` if the attribute contains a value that is not null // or undefined. has: function(attr) { return this.get(attr) != null; }, // Special-cased proxy to underscore's `_.matches` method. matches: function(attrs) { return !!_.iteratee(attrs, this)(this.attributes); }, // Set a hash of model attributes on the object, firing `"change"`. This is // the core primitive operation of a model, updating the data and notifying // anyone who needs to know about the change in state. The heart of the beast. set: function(key, val, options) { if (key == null) return this; // Handle both `"key", value` and `{key: value}` -style arguments. var attrs; if (typeof key === 'object') { attrs = key; options = val; } else { (attrs = {})[key] = val; } options || (options = {}); // Run validation. if (!this._validate(attrs, options)) return false; // Extract attributes and options. var unset = options.unset; var silent = options.silent; var changes = []; var changing = this._changing; this._changing = true; if (!changing) { this._previousAttributes = _.clone(this.attributes); this.changed = {}; } var current = this.attributes; var changed = this.changed; var prev = this._previousAttributes; // For each `set` attribute, update or delete the current value. for (var attr in attrs) { val = attrs[attr]; if (!_.isEqual(current[attr], val)) changes.push(attr); if (!_.isEqual(prev[attr], val)) { changed[attr] = val; } else { delete changed[attr]; } unset ? delete current[attr] : current[attr] = val; } // Update the `id`. if (this.idAttribute in attrs) { var prevId = this.id; this.id = this.get(this.idAttribute); this.trigger('changeId', this, prevId, options); } // Trigger all relevant attribute changes. if (!silent) { if (changes.length) this._pending = options; for (var i = 0; i < changes.length; i++) { this.trigger('change:' + changes[i], this, current[changes[i]], options); } } // You might be wondering why there's a `while` loop here. Changes can // be recursively nested within `"change"` events. if (changing) return this; if (!silent) { while (this._pending) { options = this._pending; this._pending = false; this.trigger('change', this, options); } } this._pending = false; this._changing = false; return this; }, // Remove an attribute from the model, firing `"change"`. `unset` is a noop // if the attribute doesn't exist. unset: function(attr, options) { return this.set(attr, void 0, _.extend({}, options, {unset: true})); }, // Clear all attributes on the model, firing `"change"`. clear: function(options) { var attrs = {}; for (var key in this.attributes) attrs[key] = void 0; return this.set(attrs, _.extend({}, options, {unset: true})); }, // Determine if the model has changed since the last `"change"` event. // If you specify an attribute name, determine if that attribute has changed. hasChanged: function(attr) { if (attr == null) return !_.isEmpty(this.changed); return _.has(this.changed, attr); }, // Return an object containing all the attributes that have changed, or // false if there are no changed attributes. Useful for determining what // parts of a view need to be updated and/or what attributes need to be // persisted to the server. Unset attributes will be set to undefined. // You can also pass an attributes object to diff against the model, // determining if there *would be* a change. changedAttributes: function(diff) { if (!diff) return this.hasChanged() ? _.clone(this.changed) : false; var old = this._changing ? this._previousAttributes : this.attributes; var changed = {}; var hasChanged; for (var attr in diff) { var val = diff[attr]; if (_.isEqual(old[attr], val)) continue; changed[attr] = val; hasChanged = true; } return hasChanged ? changed : false; }, // Get the previous value of an attribute, recorded at the time the last // `"change"` event was fired. previous: function(attr) { if (attr == null || !this._previousAttributes) return null; return this._previousAttributes[attr]; }, // Get all of the attributes of the model at the time of the previous // `"change"` event. previousAttributes: function() { return _.clone(this._previousAttributes); }, // Fetch the model from the server, merging the response with the model's // local attributes. Any changed attributes will trigger a "change" event. fetch: function(options) { options = _.extend({parse: true}, options); var model = this; var success = options.success; options.success = function(resp) { var serverAttrs = options.parse ? model.parse(resp, options) : resp; if (!model.set(serverAttrs, options)) return false; if (success) success.call(options.context, model, resp, options); model.trigger('sync', model, resp, options); }; wrapError(this, options); return this.sync('read', this, options); }, // Set a hash of model attributes, and sync the model to the server. // If the server returns an attributes hash that differs, the model's // state will be `set` again. save: function(key, val, options) { // Handle both `"key", value` and `{key: value}` -style arguments. var attrs; if (key == null || typeof key === 'object') { attrs = key; options = val; } else { (attrs = {})[key] = val; } options = _.extend({validate: true, parse: true}, options); var wait = options.wait; // If we're not waiting and attributes exist, save acts as // `set(attr).save(null, opts)` with validation. Otherwise, check if // the model will be valid when the attributes, if any, are set. if (attrs && !wait) { if (!this.set(attrs, options)) return false; } else if (!this._validate(attrs, options)) { return false; } // After a successful server-side save, the client is (optionally) // updated with the server-side state. var model = this; var success = options.success; var attributes = this.attributes; options.success = function(resp) { // Ensure attributes are restored during synchronous saves. model.attributes = attributes; var serverAttrs = options.parse ? model.parse(resp, options) : resp; if (wait) serverAttrs = _.extend({}, attrs, serverAttrs); if (serverAttrs && !model.set(serverAttrs, options)) return false; if (success) success.call(options.context, model, resp, options); model.trigger('sync', model, resp, options); }; wrapError(this, options); // Set temporary attributes if `{wait: true}` to properly find new ids. if (attrs && wait) this.attributes = _.extend({}, attributes, attrs); var method = this.isNew() ? 'create' : options.patch ? 'patch' : 'update'; if (method === 'patch' && !options.attrs) options.attrs = attrs; var xhr = this.sync(method, this, options); // Restore attributes. this.attributes = attributes; return xhr; }, // Destroy this model on the server if it was already persisted. // Optimistically removes the model from its collection, if it has one. // If `wait: true` is passed, waits for the server to respond before removal. destroy: function(options) { options = options ? _.clone(options) : {}; var model = this; var success = options.success; var wait = options.wait; var destroy = function() { model.stopListening(); model.trigger('destroy', model, model.collection, options); }; options.success = function(resp) { if (wait) destroy(); if (success) success.call(options.context, model, resp, options); if (!model.isNew()) model.trigger('sync', model, resp, options); }; var xhr = false; if (this.isNew()) { _.defer(options.success); } else { wrapError(this, options); xhr = this.sync('delete', this, options); } if (!wait) destroy(); return xhr; }, // Default URL for the model's representation on the server -- if you're // using Backbone's restful methods, override this to change the endpoint // that will be called. url: function() { var base = _.result(this, 'urlRoot') || _.result(this.collection, 'url') || urlError(); if (this.isNew()) return base; var id = this.get(this.idAttribute); return base.replace(/[^\/]$/, '$&/') + encodeURIComponent(id); }, // **parse** converts a response into the hash of attributes to be `set` on // the model. The default implementation is just to pass the response along. parse: function(resp, options) { return resp; }, // Create a new model with identical attributes to this one. clone: function() { return new this.constructor(this.attributes); }, // A model is new if it has never been saved to the server, and lacks an id. isNew: function() { return !this.has(this.idAttribute); }, // Check if the model is currently in a valid state. isValid: function(options) { return this._validate({}, _.extend({}, options, {validate: true})); }, // Run validation against the next complete set of model attributes, // returning `true` if all is well. Otherwise, fire an `"invalid"` event. _validate: function(attrs, options) { if (!options.validate || !this.validate) return true; attrs = _.extend({}, this.attributes, attrs); var error = this.validationError = this.validate(attrs, options) || null; if (!error) return true; this.trigger('invalid', this, error, _.extend(options, {validationError: error})); return false; } }); // Backbone.Collection // ------------------- // If models tend to represent a single row of data, a Backbone Collection is // more analogous to a table full of data ... or a small slice or page of that // table, or a collection of rows that belong together for a particular reason // -- all of the messages in this particular folder, all of the documents // belonging to this particular author, and so on. Collections maintain // indexes of their models, both in order, and for lookup by `id`. // Create a new **Collection**, perhaps to contain a specific type of `model`. // If a `comparator` is specified, the Collection will maintain // its models in sort order, as they're added and removed. var Collection = Backbone.Collection = function(models, options) { options || (options = {}); this.preinitialize.apply(this, arguments); if (options.model) this.model = options.model; if (options.comparator !== void 0) this.comparator = options.comparator; this._reset(); this.initialize.apply(this, arguments); if (models) this.reset(models, _.extend({silent: true}, options)); }; // Default options for `Collection#set`. var setOptions = {add: true, remove: true, merge: true}; var addOptions = {add: true, remove: false}; // Splices `insert` into `array` at index `at`. var splice = function(array, insert, at) { at = Math.min(Math.max(at, 0), array.length); var tail = Array(array.length - at); var length = insert.length; var i; for (i = 0; i < tail.length; i++) tail[i] = array[i + at]; for (i = 0; i < length; i++) array[i + at] = insert[i]; for (i = 0; i < tail.length; i++) array[i + length + at] = tail[i]; }; // Define the Collection's inheritable methods. _.extend(Collection.prototype, Events, { // The default model for a collection is just a **Backbone.Model**. // This should be overridden in most cases. model: Model, // preinitialize is an empty function by default. You can override it with a function // or object. preinitialize will run before any instantiation logic is run in the Collection. preinitialize: function(){}, // Initialize is an empty function by default. Override it with your own // initialization logic. initialize: function(){}, // The JSON representation of a Collection is an array of the // models' attributes. toJSON: function(options) { return this.map(function(model) { return model.toJSON(options); }); }, // Proxy `Backbone.sync` by default. sync: function() { return Backbone.sync.apply(this, arguments); }, // Add a model, or list of models to the set. `models` may be Backbone // Models or raw JavaScript objects to be converted to Models, or any // combination of the two. add: function(models, options) { return this.set(models, _.extend({merge: false}, options, addOptions)); }, // Remove a model, or a list of models from the set. remove: function(models, options) { options = _.extend({}, options); var singular = !_.isArray(models); models = singular ? [models] : models.slice(); var removed = this._removeModels(models, options); if (!options.silent && removed.length) { options.changes = {added: [], merged: [], removed: removed}; this.trigger('update', this, options); } return singular ? removed[0] : removed; }, // Update a collection by `set`-ing a new list of models, adding new ones, // removing models that are no longer present, and merging models that // already exist in the collection, as necessary. Similar to **Model#set**, // the core operation for updating the data contained by the collection. set: function(models, options) { if (models == null) return; options = _.extend({}, setOptions, options); if (options.parse && !this._isModel(models)) { models = this.parse(models, options) || []; } var singular = !_.isArray(models); models = singular ? [models] : models.slice(); var at = options.at; if (at != null) at = +at; if (at > this.length) at = this.length; if (at < 0) at += this.length + 1; var set = []; var toAdd = []; var toMerge = []; var toRemove = []; var modelMap = {}; var add = options.add; var merge = options.merge; var remove = options.remove; var sort = false; var sortable = this.comparator && at == null && options.sort !== false; var sortAttr = _.isString(this.comparator) ? this.comparator : null; // Turn bare objects into model references, and prevent invalid models // from being added. var model, i; for (i = 0; i < models.length; i++) { model = models[i]; // If a duplicate is found, prevent it from being added and // optionally merge it into the existing model. var existing = this.get(model); if (existing) { if (merge && model !== existing) { var attrs = this._isModel(model) ? model.attributes : model; if (options.parse) attrs = existing.parse(attrs, options); existing.set(attrs, options); toMerge.push(existing); if (sortable && !sort) sort = existing.hasChanged(sortAttr); } if (!modelMap[existing.cid]) { modelMap[existing.cid] = true; set.push(existing); } models[i] = existing; // If this is a new, valid model, push it to the `toAdd` list. } else if (add) { model = models[i] = this._prepareModel(model, options); if (model) { toAdd.push(model); this._addReference(model, options); modelMap[model.cid] = true; set.push(model); } } } // Remove stale models. if (remove) { for (i = 0; i < this.length; i++) { model = this.models[i]; if (!modelMap[model.cid]) toRemove.push(model); } if (toRemove.length) this._removeModels(toRemove, options); } // See if sorting is needed, update `length` and splice in new models. var orderChanged = false; var replace = !sortable && add && remove; if (set.length && replace) { orderChanged = this.length !== set.length || _.some(this.models, function(m, index) { return m !== set[index]; }); this.models.length = 0; splice(this.models, set, 0); this.length = this.models.length; } else if (toAdd.length) { if (sortable) sort = true; splice(this.models, toAdd, at == null ? this.length : at); this.length = this.models.length; } // Silently sort the collection if appropriate. if (sort) this.sort({silent: true}); // Unless silenced, it's time to fire all appropriate add/sort/update events. if (!options.silent) { for (i = 0; i < toAdd.length; i++) { if (at != null) options.index = at + i; model = toAdd[i]; model.trigger('add', model, this, options); } if (sort || orderChanged) this.trigger('sort', this, options); if (toAdd.length || toRemove.length || toMerge.length) { options.changes = { added: toAdd, removed: toRemove, merged: toMerge }; this.trigger('update', this, options); } } // Return the added (or merged) model (or models). return singular ? models[0] : models; }, // When you have more items than you want to add or remove individually, // you can reset the entire set with a new list of models, without firing // any granular `add` or `remove` events. Fires `reset` when finished. // Useful for bulk operations and optimizations. reset: function(models, options) { options = options ? _.clone(options) : {}; for (var i = 0; i < this.models.length; i++) { this._removeReference(this.models[i], options); } options.previousModels = this.models; this._reset(); models = this.add(models, _.extend({silent: true}, options)); if (!options.silent) this.trigger('reset', this, options); return models; }, // Add a model to the end of the collection. push: function(model, options) { return this.add(model, _.extend({at: this.length}, options)); }, // Remove a model from the end of the collection. pop: function(options) { var model = this.at(this.length - 1); return this.remove(model, options); }, // Add a model to the beginning of the collection. unshift: function(model, options) { return this.add(model, _.extend({at: 0}, options)); }, // Remove a model from the beginning of the collection. shift: function(options) { var model = this.at(0); return this.remove(model, options); }, // Slice out a sub-array of models from the collection. slice: function() { return slice.apply(this.models, arguments); }, // Get a model from the set by id, cid, model object with id or cid // properties, or an attributes object that is transformed through modelId. get: function(obj) { if (obj == null) return void 0; return this._byId[obj] || this._byId[this.modelId(this._isModel(obj) ? obj.attributes : obj, obj.idAttribute)] || obj.cid && this._byId[obj.cid]; }, // Returns `true` if the model is in the collection. has: function(obj) { return this.get(obj) != null; }, // Get the model at the given index. at: function(index) { if (index < 0) index += this.length; return this.models[index]; }, // Return models with matching attributes. Useful for simple cases of // `filter`. where: function(attrs, first) { return this[first ? 'find' : 'filter'](attrs); }, // Return the first model with matching attributes. Useful for simple cases // of `find`. findWhere: function(attrs) { return this.where(attrs, true); }, // Force the collection to re-sort itself. You don't need to call this under // normal circumstances, as the set will maintain sort order as each item // is added. sort: function(options) { var comparator = this.comparator; if (!comparator) throw new Error('Cannot sort a set without a comparator'); options || (options = {}); var length = comparator.length; if (_.isFunction(comparator)) comparator = comparator.bind(this); // Run sort based on type of `comparator`. if (length === 1 || _.isString(comparator)) { this.models = this.sortBy(comparator); } else { this.models.sort(comparator); } if (!options.silent) this.trigger('sort', this, options); return this; }, // Pluck an attribute from each model in the collection. pluck: function(attr) { return this.map(attr + ''); }, // Fetch the default set of models for this collection, resetting the // collection when they arrive. If `reset: true` is passed, the response // data will be passed through the `reset` method instead of `set`. fetch: function(options) { options = _.extend({parse: true}, options); var success = options.success; var collection = this; options.success = function(resp) { var method = options.reset ? 'reset' : 'set'; collection[method](resp, options); if (success) success.call(options.context, collection, resp, options); collection.trigger('sync', collection, resp, options); }; wrapError(this, options); return this.sync('read', this, options); }, // Create a new instance of a model in this collection. Add the model to the // collection immediately, unless `wait: true` is passed, in which case we // wait for the server to agree. create: function(model, options) { options = options ? _.clone(options) : {}; var wait = options.wait; model = this._prepareModel(model, options); if (!model) return false; if (!wait) this.add(model, options); var collection = this; var success = options.success; options.success = function(m, resp, callbackOpts) { if (wait) { m.off('error', collection._forwardPristineError, collection); collection.add(m, callbackOpts); } if (success) success.call(callbackOpts.context, m, resp, callbackOpts); }; // In case of wait:true, our collection is not listening to any // of the model's events yet, so it will not forward the error // event. In this special case, we need to listen for it // separately and handle the event just once. // (The reason we don't need to do this for the sync event is // in the success handler above: we add the model first, which // causes the collection to listen, and then invoke the callback // that triggers the event.) if (wait) { model.once('error', this._forwardPristineError, this); } model.save(null, options); return model; }, // **parse** converts a response into a list of models to be added to the // collection. The default implementation is just to pass it through. parse: function(resp, options) { return resp; }, // Create a new collection with an identical list of models as this one. clone: function() { return new this.constructor(this.models, { model: this.model, comparator: this.comparator }); }, // Define how to uniquely identify models in the collection. modelId: function(attrs, idAttribute) { return attrs[idAttribute || this.model.prototype.idAttribute || 'id']; }, // Get an iterator of all models in this collection. values: function() { return new CollectionIterator(this, ITERATOR_VALUES); }, // Get an iterator of all model IDs in this collection. keys: function() { return new CollectionIterator(this, ITERATOR_KEYS); }, // Get an iterator of all [ID, model] tuples in this collection. entries: function() { return new CollectionIterator(this, ITERATOR_KEYSVALUES); }, // Private method to reset all internal state. Called when the collection // is first initialized or reset. _reset: function() { this.length = 0; this.models = []; this._byId = {}; }, // Prepare a hash of attributes (or other model) to be added to this // collection. _prepareModel: function(attrs, options) { if (this._isModel(attrs)) { if (!attrs.collection) attrs.collection = this; return attrs; } options = options ? _.clone(options) : {}; options.collection = this; var model; if (this.model.prototype) { model = new this.model(attrs, options); } else { // ES class methods didn't have prototype model = this.model(attrs, options); } if (!model.validationError) return model; this.trigger('invalid', this, model.validationError, options); return false; }, // Internal method called by both remove and set. _removeModels: function(models, options) { var removed = []; for (var i = 0; i < models.length; i++) { var model = this.get(models[i]); if (!model) continue; var index = this.indexOf(model); this.models.splice(index, 1); this.length--; // Remove references before triggering 'remove' event to prevent an // infinite loop. #3693 delete this._byId[model.cid]; var id = this.modelId(model.attributes, model.idAttribute); if (id != null) delete this._byId[id]; if (!options.silent) { options.index = index; model.trigger('remove', model, this, options); } removed.push(model); this._removeReference(model, options); } if (models.length > 0 && !options.silent) delete options.index; return removed; }, // Method for checking whether an object should be considered a model for // the purposes of adding to the collection. _isModel: function(model) { return model instanceof Model; }, // Internal method to create a model's ties to a collection. _addReference: function(model, options) { this._byId[model.cid] = model; var id = this.modelId(model.attributes, model.idAttribute); if (id != null) this._byId[id] = model; model.on('all', this._onModelEvent, this); }, // Internal method to sever a model's ties to a collection. _removeReference: function(model, options) { delete this._byId[model.cid]; var id = this.modelId(model.attributes, model.idAttribute); if (id != null) delete this._byId[id]; if (this === model.collection) delete model.collection; model.off('all', this._onModelEvent, this); }, // Internal method called every time a model in the set fires an event. // Sets need to update their indexes when models change ids. All other // events simply proxy through. "add" and "remove" events that originate // in other collections are ignored. _onModelEvent: function(event, model, collection, options) { if (model) { if ((event === 'add' || event === 'remove') && collection !== this) return; if (event === 'destroy') this.remove(model, options); if (event === 'changeId') { var prevId = this.modelId(model.previousAttributes(), model.idAttribute); var id = this.modelId(model.attributes, model.idAttribute); if (prevId != null) delete this._byId[prevId]; if (id != null) this._byId[id] = model; } } this.trigger.apply(this, arguments); }, // Internal callback method used in `create`. It serves as a // stand-in for the `_onModelEvent` method, which is not yet bound // during the `wait` period of the `create` call. We still want to // forward any `'error'` event at the end of the `wait` period, // hence a customized callback. _forwardPristineError: function(model, collection, options) { // Prevent double forward if the model was already in the // collection before the call to `create`. if (this.has(model)) return; this._onModelEvent('error', model, collection, options); } }); // Defining an @@iterator method implements JavaScript's Iterable protocol. // In modern ES2015 browsers, this value is found at Symbol.iterator. /* global Symbol */ var $$iterator = typeof Symbol === 'function' && Symbol.iterator; if ($$iterator) { Collection.prototype[$$iterator] = Collection.prototype.values; } // CollectionIterator // ------------------ // A CollectionIterator implements JavaScript's Iterator protocol, allowing the // use of `for of` loops in modern browsers and interoperation between // Backbone.Collection and other JavaScript functions and third-party libraries // which can operate on Iterables. var CollectionIterator = function(collection, kind) { this._collection = collection; this._kind = kind; this._index = 0; }; // This "enum" defines the three possible kinds of values which can be emitted // by a CollectionIterator that correspond to the values(), keys() and entries() // methods on Collection, respectively. var ITERATOR_VALUES = 1; var ITERATOR_KEYS = 2; var ITERATOR_KEYSVALUES = 3; // All Iterators should themselves be Iterable. if ($$iterator) { CollectionIterator.prototype[$$iterator] = function() { return this; }; } CollectionIterator.prototype.next = function() { if (this._collection) { // Only continue iterating if the iterated collection is long enough. if (this._index < this._collection.length) { var model = this._collection.at(this._index); this._index++; // Construct a value depending on what kind of values should be iterated. var value; if (this._kind === ITERATOR_VALUES) { value = model; } else { var id = this._collection.modelId(model.attributes, model.idAttribute); if (this._kind === ITERATOR_KEYS) { value = id; } else { // ITERATOR_KEYSVALUES value = [id, model]; } } return {value: value, done: false}; } // Once exhausted, remove the reference to the collection so future // calls to the next method always return done. this._collection = void 0; } return {value: void 0, done: true}; }; // Backbone.View // ------------- // Backbone Views are almost more convention than they are actual code. A View // is simply a JavaScript object that represents a logical chunk of UI in the // DOM. This might be a single item, an entire list, a sidebar or panel, or // even the surrounding frame which wraps your whole app. Defining a chunk of // UI as a **View** allows you to define your DOM events declaratively, without // having to worry about render order ... and makes it easy for the view to // react to specific changes in the state of your models. // Creating a Backbone.View creates its initial element outside of the DOM, // if an existing element is not provided... var View = Backbone.View = function(options) { this.cid = _.uniqueId('view'); this.preinitialize.apply(this, arguments); _.extend(this, _.pick(options, viewOptions)); this._ensureElement(); this.initialize.apply(this, arguments); }; // Cached regex to split keys for `delegate`. var delegateEventSplitter = /^(\S+)\s*(.*)$/; // List of view options to be set as properties. var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName', 'events']; // Set up all inheritable **Backbone.View** properties and methods. _.extend(View.prototype, Events, { // The default `tagName` of a View's element is `"div"`. tagName: 'div', // jQuery delegate for element lookup, scoped to DOM elements within the // current view. This should be preferred to global lookups where possible. $: function(selector) { return this.$el.find(selector); }, // preinitialize is an empty function by default. You can override it with a function // or object. preinitialize will run before any instantiation logic is run in the View preinitialize: function(){}, // Initialize is an empty function by default. Override it with your own // initialization logic. initialize: function(){}, // **render** is the core function that your view should override, in order // to populate its element (`this.el`), with the appropriate HTML. The // convention is for **render** to always return `this`. render: function() { return this; }, // Remove this view by taking the element out of the DOM, and removing any // applicable Backbone.Events listeners. remove: function() { this._removeElement(); this.stopListening(); return this; }, // Remove this view's element from the document and all event listeners // attached to it. Exposed for subclasses using an alternative DOM // manipulation API. _removeElement: function() { this.$el.remove(); }, // Change the view's element (`this.el` property) and re-delegate the // view's events on the new element. setElement: function(element) { this.undelegateEvents(); this._setElement(element); this.delegateEvents(); return this; }, // Creates the `this.el` and `this.$el` references for this view using the // given `el`. `el` can be a CSS selector or an HTML string, a jQuery // context or an element. Subclasses can override this to utilize an // alternative DOM manipulation API and are only required to set the // `this.el` property. _setElement: function(el) { this.$el = el instanceof Backbone.$ ? el : Backbone.$(el); this.el = this.$el[0]; }, // Set callbacks, where `this.events` is a hash of // // *{"event selector": "callback"}* // // { // 'mousedown .title': 'edit', // 'click .button': 'save', // 'click .open': function(e) { ... } // } // // pairs. Callbacks will be bound to the view, with `this` set properly. // Uses event delegation for efficiency. // Omitting the selector binds the event to `this.el`. delegateEvents: function(events) { events || (events = _.result(this, 'events')); if (!events) return this; this.undelegateEvents(); for (var key in events) { var method = events[key]; if (!_.isFunction(method)) method = this[method]; if (!method) continue; var match = key.match(delegateEventSplitter); this.delegate(match[1], match[2], method.bind(this)); } return this; }, // Add a single event listener to the view's element (or a child element // using `selector`). This only works for delegate-able events: not `focus`, // `blur`, and not `change`, `submit`, and `reset` in Internet Explorer. delegate: function(eventName, selector, listener) { this.$el.on(eventName + '.delegateEvents' + this.cid, selector, listener); return this; }, // Clears all callbacks previously bound to the view by `delegateEvents`. // You usually don't need to use this, but may wish to if you have multiple // Backbone views attached to the same DOM element. undelegateEvents: function() { if (this.$el) this.$el.off('.delegateEvents' + this.cid); return this; }, // A finer-grained `undelegateEvents` for removing a single delegated event. // `selector` and `listener` are both optional. undelegate: function(eventName, selector, listener) { this.$el.off(eventName + '.delegateEvents' + this.cid, selector, listener); return this; }, // Produces a DOM element to be assigned to your view. Exposed for // subclasses using an alternative DOM manipulation API. _createElement: function(tagName) { return document.createElement(tagName); }, // Ensure that the View has a DOM element to render into. // If `this.el` is a string, pass it through `$()`, take the first // matching element, and re-assign it to `el`. Otherwise, create // an element from the `id`, `className` and `tagName` properties. _ensureElement: function() { if (!this.el) { var attrs = _.extend({}, _.result(this, 'attributes')); if (this.id) attrs.id = _.result(this, 'id'); if (this.className) attrs['class'] = _.result(this, 'className'); this.setElement(this._createElement(_.result(this, 'tagName'))); this._setAttributes(attrs); } else { this.setElement(_.result(this, 'el')); } }, // Set attributes from a hash on this view's element. Exposed for // subclasses using an alternative DOM manipulation API. _setAttributes: function(attributes) { this.$el.attr(attributes); } }); // Proxy Backbone class methods to Underscore functions, wrapping the model's // `attributes` object or collection's `models` array behind the scenes. // // collection.filter(function(model) { return model.get('age') > 10 }); // collection.each(this.addView); // // `Function#apply` can be slow so we use the method's arg count, if we know it. var addMethod = function(base, length, method, attribute) { switch (length) { case 1: return function() { return base[method](this[attribute]); }; case 2: return function(value) { return base[method](this[attribute], value); }; case 3: return function(iteratee, context) { return base[method](this[attribute], cb(iteratee, this), context); }; case 4: return function(iteratee, defaultVal, context) { return base[method](this[attribute], cb(iteratee, this), defaultVal, context); }; default: return function() { var args = slice.call(arguments); args.unshift(this[attribute]); return base[method].apply(base, args); }; } }; var addUnderscoreMethods = function(Class, base, methods, attribute) { _.each(methods, function(length, method) { if (base[method]) Class.prototype[method] = addMethod(base, length, method, attribute); }); }; // Support `collection.sortBy('attr')` and `collection.findWhere({id: 1})`. var cb = function(iteratee, instance) { if (_.isFunction(iteratee)) return iteratee; if (_.isObject(iteratee) && !instance._isModel(iteratee)) return modelMatcher(iteratee); if (_.isString(iteratee)) return function(model) { return model.get(iteratee); }; return iteratee; }; var modelMatcher = function(attrs) { var matcher = _.matches(attrs); return function(model) { return matcher(model.attributes); }; }; // Underscore methods that we want to implement on the Collection. // 90% of the core usefulness of Backbone Collections is actually implemented // right here: var collectionMethods = {forEach: 3, each: 3, map: 3, collect: 3, reduce: 0, foldl: 0, inject: 0, reduceRight: 0, foldr: 0, find: 3, detect: 3, filter: 3, select: 3, reject: 3, every: 3, all: 3, some: 3, any: 3, include: 3, includes: 3, contains: 3, invoke: 0, max: 3, min: 3, toArray: 1, size: 1, first: 3, head: 3, take: 3, initial: 3, rest: 3, tail: 3, drop: 3, last: 3, without: 0, difference: 0, indexOf: 3, shuffle: 1, lastIndexOf: 3, isEmpty: 1, chain: 1, sample: 3, partition: 3, groupBy: 3, countBy: 3, sortBy: 3, indexBy: 3, findIndex: 3, findLastIndex: 3}; // Underscore methods that we want to implement on the Model, mapped to the // number of arguments they take. var modelMethods = {keys: 1, values: 1, pairs: 1, invert: 1, pick: 0, omit: 0, chain: 1, isEmpty: 1}; // Mix in each Underscore method as a proxy to `Collection#models`. _.each([ [Collection, collectionMethods, 'models'], [Model, modelMethods, 'attributes'] ], function(config) { var Base = config[0], methods = config[1], attribute = config[2]; Base.mixin = function(obj) { var mappings = _.reduce(_.functions(obj), function(memo, name) { memo[name] = 0; return memo; }, {}); addUnderscoreMethods(Base, obj, mappings, attribute); }; addUnderscoreMethods(Base, _, methods, attribute); }); // Backbone.sync // ------------- // Override this function to change the manner in which Backbone persists // models to the server. You will be passed the type of request, and the // model in question. By default, makes a RESTful Ajax request // to the model's `url()`. Some possible customizations could be: // // * Use `setTimeout` to batch rapid-fire updates into a single request. // * Send up the models as XML instead of JSON. // * Persist models via WebSockets instead of Ajax. // // Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests // as `POST`, with a `_method` parameter containing the true HTTP method, // as well as all requests with the body as `application/x-www-form-urlencoded` // instead of `application/json` with the model in a param named `model`. // Useful when interfacing with server-side languages like **PHP** that make // it difficult to read the body of `PUT` requests. Backbone.sync = function(method, model, options) { var type = methodMap[method]; // Default options, unless specified. _.defaults(options || (options = {}), { emulateHTTP: Backbone.emulateHTTP, emulateJSON: Backbone.emulateJSON }); // Default JSON-request options. var params = {type: type, dataType: 'json'}; // Ensure that we have a URL. if (!options.url) { params.url = _.result(model, 'url') || urlError(); } // Ensure that we have the appropriate request data. if (options.data == null && model && (method === 'create' || method === 'update' || method === 'patch')) { params.contentType = 'application/json'; params.data = JSON.stringify(options.attrs || model.toJSON(options)); } // For older servers, emulate JSON by encoding the request into an HTML-form. if (options.emulateJSON) { params.contentType = 'application/x-www-form-urlencoded'; params.data = params.data ? {model: params.data} : {}; } // For older servers, emulate HTTP by mimicking the HTTP method with `_method` // And an `X-HTTP-Method-Override` header. if (options.emulateHTTP && (type === 'PUT' || type === 'DELETE' || type === 'PATCH')) { params.type = 'POST'; if (options.emulateJSON) params.data._method = type; var beforeSend = options.beforeSend; options.beforeSend = function(xhr) { xhr.setRequestHeader('X-HTTP-Method-Override', type); if (beforeSend) return beforeSend.apply(this, arguments); }; } // Don't process data on a non-GET request. if (params.type !== 'GET' && !options.emulateJSON) { params.processData = false; } // Pass along `textStatus` and `errorThrown` from jQuery. var error = options.error; options.error = function(xhr, textStatus, errorThrown) { options.textStatus = textStatus; options.errorThrown = errorThrown; if (error) error.call(options.context, xhr, textStatus, errorThrown); }; // Make the request, allowing the user to override any Ajax options. var xhr = options.xhr = Backbone.ajax(_.extend(params, options)); model.trigger('request', model, xhr, options); return xhr; }; // Map from CRUD to HTTP for our default `Backbone.sync` implementation. var methodMap = { 'create': 'POST', 'update': 'PUT', 'patch': 'PATCH', 'delete': 'DELETE', 'read': 'GET' }; // Set the default implementation of `Backbone.ajax` to proxy through to `$`. // Override this if you'd like to use a different library. Backbone.ajax = function() { return Backbone.$.ajax.apply(Backbone.$, arguments); }; // Backbone.Router // --------------- // Routers map faux-URLs to actions, and fire events when routes are // matched. Creating a new one sets its `routes` hash, if not set statically. var Router = Backbone.Router = function(options) { options || (options = {}); this.preinitialize.apply(this, arguments); if (options.routes) this.routes = options.routes; this._bindRoutes(); this.initialize.apply(this, arguments); }; // Cached regular expressions for matching named param parts and splatted // parts of route strings. var optionalParam = /\((.*?)\)/g; var namedParam = /(\(\?)?:\w+/g; var splatParam = /\*\w+/g; var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g; // Set up all inheritable **Backbone.Router** properties and methods. _.extend(Router.prototype, Events, { // preinitialize is an empty function by default. You can override it with a function // or object. preinitialize will run before any instantiation logic is run in the Router. preinitialize: function(){}, // Initialize is an empty function by default. Override it with your own // initialization logic. initialize: function(){}, // Manually bind a single named route to a callback. For example: // // this.route('search/:query/p:num', 'search', function(query, num) { // ... // }); // route: function(route, name, callback) { if (!_.isRegExp(route)) route = this._routeToRegExp(route); if (_.isFunction(name)) { callback = name; name = ''; } if (!callback) callback = this[name]; var router = this; Backbone.history.route(route, function(fragment) { var args = router._extractParameters(route, fragment); if (router.execute(callback, args, name) !== false) { router.trigger.apply(router, ['route:' + name].concat(args)); router.trigger('route', name, args); Backbone.history.trigger('route', router, name, args); } }); return this; }, // Execute a route handler with the provided parameters. This is an // excellent place to do pre-route setup or post-route cleanup. execute: function(callback, args, name) { if (callback) callback.apply(this, args); }, // Simple proxy to `Backbone.history` to save a fragment into the history. navigate: function(fragment, options) { Backbone.history.navigate(fragment, options); return this; }, // Bind all defined routes to `Backbone.history`. We have to reverse the // order of the routes here to support behavior where the most general // routes can be defined at the bottom of the route map. _bindRoutes: function() { if (!this.routes) return; this.routes = _.result(this, 'routes'); var route, routes = _.keys(this.routes); while ((route = routes.pop()) != null) { this.route(route, this.routes[route]); } }, // Convert a route string into a regular expression, suitable for matching // against the current location hash. _routeToRegExp: function(route) { route = route.replace(escapeRegExp, '\\$&') .replace(optionalParam, '(?:$1)?') .replace(namedParam, function(match, optional) { return optional ? match : '([^/?]+)'; }) .replace(splatParam, '([^?]*?)'); return new RegExp('^' + route + '(?:\\?([\\s\\S]*))?$'); }, // Given a route, and a URL fragment that it matches, return the array of // extracted decoded parameters. Empty or unmatched parameters will be // treated as `null` to normalize cross-browser behavior. _extractParameters: function(route, fragment) { var params = route.exec(fragment).slice(1); return _.map(params, function(param, i) { // Don't decode the search params. if (i === params.length - 1) return param || null; return param ? decodeURIComponent(param) : null; }); } }); // Backbone.History // ---------------- // Handles cross-browser history management, based on either // [pushState](http://diveintohtml5.info/history.html) and real URLs, or // [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange) // and URL fragments. If the browser supports neither (old IE, natch), // falls back to polling. var History = Backbone.History = function() { this.handlers = []; this.checkUrl = this.checkUrl.bind(this); // Ensure that `History` can be used outside of the browser. if (typeof window !== 'undefined') { this.location = window.location; this.history = window.history; } }; // Cached regex for stripping a leading hash/slash and trailing space. var routeStripper = /^[#\/]|\s+$/g; // Cached regex for stripping leading and trailing slashes. var rootStripper = /^\/+|\/+$/g; // Cached regex for stripping urls of hash. var pathStripper = /#.*$/; // Has the history handling already been started? History.started = false; // Set up all inheritable **Backbone.History** properties and methods. _.extend(History.prototype, Events, { // The default interval to poll for hash changes, if necessary, is // twenty times a second. interval: 50, // Are we at the app root? atRoot: function() { var path = this.location.pathname.replace(/[^\/]$/, '$&/'); return path === this.root && !this.getSearch(); }, // Does the pathname match the root? matchRoot: function() { var path = this.decodeFragment(this.location.pathname); var rootPath = path.slice(0, this.root.length - 1) + '/'; return rootPath === this.root; }, // Unicode characters in `location.pathname` are percent encoded so they're // decoded for comparison. `%25` should not be decoded since it may be part // of an encoded parameter. decodeFragment: function(fragment) { return decodeURI(fragment.replace(/%25/g, '%2525')); }, // In IE6, the hash fragment and search params are incorrect if the // fragment contains `?`. getSearch: function() { var match = this.location.href.replace(/#.*/, '').match(/\?.+/); return match ? match[0] : ''; }, // Gets the true hash value. Cannot use location.hash directly due to bug // in Firefox where location.hash will always be decoded. getHash: function(window) { var match = (window || this).location.href.match(/#(.*)$/); return match ? match[1] : ''; }, // Get the pathname and search params, without the root. getPath: function() { var path = this.decodeFragment( this.location.pathname + this.getSearch() ).slice(this.root.length - 1); return path.charAt(0) === '/' ? path.slice(1) : path; }, // Get the cross-browser normalized URL fragment from the path or hash. getFragment: function(fragment) { if (fragment == null) { if (this._usePushState || !this._wantsHashChange) { fragment = this.getPath(); } else { fragment = this.getHash(); } } return fragment.replace(routeStripper, ''); }, // Start the hash change handling, returning `true` if the current URL matches // an existing route, and `false` otherwise. start: function(options) { if (History.started) throw new Error('Backbone.history has already been started'); History.started = true; // Figure out the initial configuration. Do we need an iframe? // Is pushState desired ... is it available? this.options = _.extend({root: '/'}, this.options, options); this.root = this.options.root; this._trailingSlash = this.options.trailingSlash; this._wantsHashChange = this.options.hashChange !== false; this._hasHashChange = 'onhashchange' in window && (document.documentMode === void 0 || document.documentMode > 7); this._useHashChange = this._wantsHashChange && this._hasHashChange; this._wantsPushState = !!this.options.pushState; this._hasPushState = !!(this.history && this.history.pushState); this._usePushState = this._wantsPushState && this._hasPushState; this.fragment = this.getFragment(); // Normalize root to always include a leading and trailing slash. this.root = ('/' + this.root + '/').replace(rootStripper, '/'); // Transition from hashChange to pushState or vice versa if both are // requested. if (this._wantsHashChange && this._wantsPushState) { // If we've started off with a route from a `pushState`-enabled // browser, but we're currently in a browser that doesn't support it... if (!this._hasPushState && !this.atRoot()) { var rootPath = this.root.slice(0, -1) || '/'; this.location.replace(rootPath + '#' + this.getPath()); // Return immediately as browser will do redirect to new url return true; // Or if we've started out with a hash-based route, but we're currently // in a browser where it could be `pushState`-based instead... } else if (this._hasPushState && this.atRoot()) { this.navigate(this.getHash(), {replace: true}); } } // Proxy an iframe to handle location events if the browser doesn't // support the `hashchange` event, HTML5 history, or the user wants // `hashChange` but not `pushState`. if (!this._hasHashChange && this._wantsHashChange && !this._usePushState) { this.iframe = document.createElement('iframe'); this.iframe.src = 'javascript:0'; this.iframe.style.display = 'none'; this.iframe.tabIndex = -1; var body = document.body; // Using `appendChild` will throw on IE < 9 if the document is not ready. var iWindow = body.insertBefore(this.iframe, body.firstChild).contentWindow; iWindow.document.open(); iWindow.document.close(); iWindow.location.hash = '#' + this.fragment; } // Add a cross-platform `addEventListener` shim for older browsers. var addEventListener = window.addEventListener || function(eventName, listener) { return attachEvent('on' + eventName, listener); }; // Depending on whether we're using pushState or hashes, and whether // 'onhashchange' is supported, determine how we check the URL state. if (this._usePushState) { addEventListener('popstate', this.checkUrl, false); } else if (this._useHashChange && !this.iframe) { addEventListener('hashchange', this.checkUrl, false); } else if (this._wantsHashChange) { this._checkUrlInterval = setInterval(this.checkUrl, this.interval); } if (!this.options.silent) return this.loadUrl(); }, // Disable Backbone.history, perhaps temporarily. Not useful in a real app, // but possibly useful for unit testing Routers. stop: function() { // Add a cross-platform `removeEventListener` shim for older browsers. var removeEventListener = window.removeEventListener || function(eventName, listener) { return detachEvent('on' + eventName, listener); }; // Remove window listeners. if (this._usePushState) { removeEventListener('popstate', this.checkUrl, false); } else if (this._useHashChange && !this.iframe) { removeEventListener('hashchange', this.checkUrl, false); } // Clean up the iframe if necessary. if (this.iframe) { document.body.removeChild(this.iframe); this.iframe = null; } // Some environments will throw when clearing an undefined interval. if (this._checkUrlInterval) clearInterval(this._checkUrlInterval); History.started = false; }, // Add a route to be tested when the fragment changes. Routes added later // may override previous routes. route: function(route, callback) { this.handlers.unshift({route: route, callback: callback}); }, // Checks the current URL to see if it has changed, and if it has, // calls `loadUrl`, normalizing across the hidden iframe. checkUrl: function(e) { var current = this.getFragment(); // If the user pressed the back button, the iframe's hash will have // changed and we should use that for comparison. if (current === this.fragment && this.iframe) { current = this.getHash(this.iframe.contentWindow); } if (current === this.fragment) { if (!this.matchRoot()) return this.notfound(); return false; } if (this.iframe) this.navigate(current); this.loadUrl(); }, // Attempt to load the current URL fragment. If a route succeeds with a // match, returns `true`. If no defined routes matches the fragment, // returns `false`. loadUrl: function(fragment) { // If the root doesn't match, no routes can match either. if (!this.matchRoot()) return this.notfound(); fragment = this.fragment = this.getFragment(fragment); return _.some(this.handlers, function(handler) { if (handler.route.test(fragment)) { handler.callback(fragment); return true; } }) || this.notfound(); }, // When no route could be matched, this method is called internally to // trigger the `'notfound'` event. It returns `false` so that it can be used // in tail position. notfound: function() { this.trigger('notfound'); return false; }, // Save a fragment into the hash history, or replace the URL state if the // 'replace' option is passed. You are responsible for properly URL-encoding // the fragment in advance. // // The options object can contain `trigger: true` if you wish to have the // route callback be fired (not usually desirable), or `replace: true`, if // you wish to modify the current URL without adding an entry to the history. navigate: function(fragment, options) { if (!History.started) return false; if (!options || options === true) options = {trigger: !!options}; // Normalize the fragment. fragment = this.getFragment(fragment || ''); // Strip trailing slash on the root unless _trailingSlash is true var rootPath = this.root; if (!this._trailingSlash && (fragment === '' || fragment.charAt(0) === '?')) { rootPath = rootPath.slice(0, -1) || '/'; } var url = rootPath + fragment; // Strip the fragment of the query and hash for matching. fragment = fragment.replace(pathStripper, ''); // Decode for matching. var decodedFragment = this.decodeFragment(fragment); if (this.fragment === decodedFragment) return; this.fragment = decodedFragment; // If pushState is available, we use it to set the fragment as a real URL. if (this._usePushState) { this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url); // If hash changes haven't been explicitly disabled, update the hash // fragment to store history. } else if (this._wantsHashChange) { this._updateHash(this.location, fragment, options.replace); if (this.iframe && fragment !== this.getHash(this.iframe.contentWindow)) { var iWindow = this.iframe.contentWindow; // Opening and closing the iframe tricks IE7 and earlier to push a // history entry on hash-tag change. When replace is true, we don't // want this. if (!options.replace) { iWindow.document.open(); iWindow.document.close(); } this._updateHash(iWindow.location, fragment, options.replace); } // If you've told us that you explicitly don't want fallback hashchange- // based history, then `navigate` becomes a page refresh. } else { return this.location.assign(url); } if (options.trigger) return this.loadUrl(fragment); }, // Update the hash location, either replacing the current entry, or adding // a new one to the browser history. _updateHash: function(location, fragment, replace) { if (replace) { var href = location.href.replace(/(javascript:|#).*$/, ''); location.replace(href + '#' + fragment); } else { // Some browsers require that `hash` contains a leading #. location.hash = '#' + fragment; } } }); // Create the default Backbone.history. Backbone.history = new History; // Helpers // ------- // Helper function to correctly set up the prototype chain for subclasses. // Similar to `goog.inherits`, but uses a hash of prototype properties and // class properties to be extended. var extend = function(protoProps, staticProps) { var parent = this; var child; // The constructor function for the new subclass is either defined by you // (the "constructor" property in your `extend` definition), or defaulted // by us to simply call the parent constructor. if (protoProps && _.has(protoProps, 'constructor')) { child = protoProps.constructor; } else { child = function(){ return parent.apply(this, arguments); }; } // Add static properties to the constructor function, if supplied. _.extend(child, parent, staticProps); // Set the prototype chain to inherit from `parent`, without calling // `parent`'s constructor function and add the prototype properties. child.prototype = _.create(parent.prototype, protoProps); child.prototype.constructor = child; // Set a convenience property in case the parent's prototype is needed // later. child.__super__ = parent.prototype; return child; }; // Set up inheritance for the model, collection, router, view and history. Model.extend = Collection.extend = Router.extend = View.extend = History.extend = extend; // Throw an error when a URL is needed, and none is supplied. var urlError = function() { throw new Error('A "url" property or function must be specified'); }; // Wrap an optional error callback with a fallback error event. var wrapError = function(model, options) { var error = options.error; options.error = function(resp) { if (error) error.call(options.context, model, resp, options); model.trigger('error', model, resp, options); }; }; // Provide useful information when things go wrong. This method is not meant // to be used directly; it merely provides the necessary introspection for the // external `debugInfo` function. Backbone._debug = function() { return {root: root, _: _}; }; return Backbone; }); PK ! +�|�'