Edit File by line

[6000] Fix | Delete

button.element.on( 'mouseenter', function() {

[6001] Fix | Delete

if ( control.setting() ) {

[6002] Fix | Delete

button( button.element.data( 'copy-text' ) );

[6003] Fix | Delete

}

[6004] Fix | Delete

} );

[6005] Fix | Delete

[6006] Fix | Delete

[6007] Fix | Delete

/**

[6008] Fix | Delete

* Updates Preview Link

[6009] Fix | Delete

[6010] Fix | Delete

* @since 4.9.0

[6011] Fix | Delete

* @return {void}

[6012] Fix | Delete

[6013] Fix | Delete

updatePreviewLink: function updatePreviewLink() {

[6014] Fix | Delete

var control = this, unsavedDirtyValues;

[6015] Fix | Delete

[6016] Fix | Delete

unsavedDirtyValues = ! api.state( 'saved' ).get() || '' === api.state( 'changesetStatus' ).get() || 'auto-draft' === api.state( 'changesetStatus' ).get();

[6017] Fix | Delete

[6018] Fix | Delete

control.toggleSaveNotification( unsavedDirtyValues );

[6019] Fix | Delete

control.previewElements.url.element.parent().toggleClass( 'disabled', unsavedDirtyValues );

[6020] Fix | Delete

control.previewElements.button.element.prop( 'disabled', unsavedDirtyValues );

[6021] Fix | Delete

control.setting.set( api.previewer.getFrontendPreviewUrl() );

[6022] Fix | Delete

[6023] Fix | Delete

[6024] Fix | Delete

/**

[6025] Fix | Delete

* Toggles save notification.

[6026] Fix | Delete

[6027] Fix | Delete

* @since 4.9.0

[6028] Fix | Delete

* @param {boolean} notify Add or remove notification.

[6029] Fix | Delete

* @return {void}

[6030] Fix | Delete

[6031] Fix | Delete

toggleSaveNotification: function toggleSaveNotification( notify ) {

[6032] Fix | Delete

var control = this, notificationCode, notification;

[6033] Fix | Delete

[6034] Fix | Delete

notificationCode = 'changes_not_saved';

[6035] Fix | Delete

[6036] Fix | Delete

if ( notify ) {

[6037] Fix | Delete

notification = new api.Notification( notificationCode, {

[6038] Fix | Delete

type: 'info',

[6039] Fix | Delete

message: api.l10n.saveBeforeShare

[6040] Fix | Delete

} );

[6041] Fix | Delete

control.notifications.add( notification );

[6042] Fix | Delete

} else {

[6043] Fix | Delete

control.notifications.remove( notificationCode );

[6044] Fix | Delete

}

[6045] Fix | Delete

}

[6046] Fix | Delete

});

[6047] Fix | Delete

[6048] Fix | Delete

/**

[6049] Fix | Delete

* Change objects contained within the main customize object to Settings.

[6050] Fix | Delete

[6051] Fix | Delete

* @alias wp.customize.defaultConstructor

[6052] Fix | Delete

[6053] Fix | Delete

api.defaultConstructor = api.Setting;

[6054] Fix | Delete

[6055] Fix | Delete

/**

[6056] Fix | Delete

* Callback for resolved controls.

[6057] Fix | Delete

[6058] Fix | Delete

* @callback wp.customize.deferredControlsCallback

[6059] Fix | Delete

* @param {wp.customize.Control[]} controls Resolved controls.

[6060] Fix | Delete

[6061] Fix | Delete

[6062] Fix | Delete

/**

[6063] Fix | Delete

* Collection of all registered controls.

[6064] Fix | Delete

[6065] Fix | Delete

* @alias wp.customize.control

[6066] Fix | Delete

[6067] Fix | Delete

* @since 3.4.0

[6068] Fix | Delete

[6069] Fix | Delete

* @type {Function}

[6070] Fix | Delete

* @param {...string} ids - One or more ids for controls to obtain.

[6071] Fix | Delete

* @param {deferredControlsCallback} [callback] - Function called when all supplied controls exist.

[6072] Fix | Delete

* @return {wp.customize.Control|undefined|jQuery.promise} Control instance or undefined (if function called with one id param),

[6073] Fix | Delete

* or promise resolving to requested controls.

[6074] Fix | Delete

[6075] Fix | Delete

* @example <caption>Loop over all registered controls.</caption>

[6076] Fix | Delete

* wp.customize.control.each( function( control ) { ... } );

[6077] Fix | Delete

[6078] Fix | Delete

* @example <caption>Getting `background_color` control instance.</caption>

[6079] Fix | Delete

* control = wp.customize.control( 'background_color' );

[6080] Fix | Delete

[6081] Fix | Delete

* @example <caption>Check if control exists.</caption>

[6082] Fix | Delete

* hasControl = wp.customize.control.has( 'background_color' );

[6083] Fix | Delete

[6084] Fix | Delete

* @example <caption>Deferred getting of `background_color` control until it exists, using callback.</caption>

[6085] Fix | Delete

* wp.customize.control( 'background_color', function( control ) { ... } );

[6086] Fix | Delete

[6087] Fix | Delete

* @example <caption>Get title and tagline controls when they both exist, using promise (only available when multiple IDs are present).</caption>

[6088] Fix | Delete

* promise = wp.customize.control( 'blogname', 'blogdescription' );

[6089] Fix | Delete

* promise.done( function( titleControl, taglineControl ) { ... } );

[6090] Fix | Delete

[6091] Fix | Delete

* @example <caption>Get title and tagline controls when they both exist, using callback.</caption>

[6092] Fix | Delete

* wp.customize.control( 'blogname', 'blogdescription', function( titleControl, taglineControl ) { ... } );

[6093] Fix | Delete

[6094] Fix | Delete

* @example <caption>Getting setting value for `background_color` control.</caption>

[6095] Fix | Delete

* value = wp.customize.control( 'background_color ').setting.get();

[6096] Fix | Delete

* value = wp.customize( 'background_color' ).get(); // Same as above, since setting ID and control ID are the same.

[6097] Fix | Delete

[6098] Fix | Delete

* @example <caption>Add new control for site title.</caption>

[6099] Fix | Delete

* wp.customize.control.add( new wp.customize.Control( 'other_blogname', {

[6100] Fix | Delete

* setting: 'blogname',

[6101] Fix | Delete

* type: 'text',

[6102] Fix | Delete

* label: 'Site title',

[6103] Fix | Delete

* section: 'other_site_identify'

[6104] Fix | Delete

* } ) );

[6105] Fix | Delete

[6106] Fix | Delete

* @example <caption>Remove control.</caption>

[6107] Fix | Delete

* wp.customize.control.remove( 'other_blogname' );

[6108] Fix | Delete

[6109] Fix | Delete

* @example <caption>Listen for control being added.</caption>

[6110] Fix | Delete

* wp.customize.control.bind( 'add', function( addedControl ) { ... } )

[6111] Fix | Delete

[6112] Fix | Delete

* @example <caption>Listen for control being removed.</caption>

[6113] Fix | Delete

* wp.customize.control.bind( 'removed', function( removedControl ) { ... } )

[6114] Fix | Delete

[6115] Fix | Delete

api.control = new api.Values({ defaultConstructor: api.Control });

[6116] Fix | Delete

[6117] Fix | Delete

/**

[6118] Fix | Delete

* Callback for resolved sections.

[6119] Fix | Delete

[6120] Fix | Delete

* @callback wp.customize.deferredSectionsCallback

[6121] Fix | Delete

* @param {wp.customize.Section[]} sections Resolved sections.

[6122] Fix | Delete

[6123] Fix | Delete

[6124] Fix | Delete

/**

[6125] Fix | Delete

* Collection of all registered sections.

[6126] Fix | Delete

[6127] Fix | Delete

* @alias wp.customize.section

[6128] Fix | Delete

[6129] Fix | Delete

* @since 3.4.0

[6130] Fix | Delete

[6131] Fix | Delete

* @type {Function}

[6132] Fix | Delete

* @param {...string} ids - One or more ids for sections to obtain.

[6133] Fix | Delete

* @param {deferredSectionsCallback} [callback] - Function called when all supplied sections exist.

[6134] Fix | Delete

* @return {wp.customize.Section|undefined|jQuery.promise} Section instance or undefined (if function called with one id param),

[6135] Fix | Delete

* or promise resolving to requested sections.

[6136] Fix | Delete

[6137] Fix | Delete

* @example <caption>Loop over all registered sections.</caption>

[6138] Fix | Delete

* wp.customize.section.each( function( section ) { ... } )

[6139] Fix | Delete

[6140] Fix | Delete

* @example <caption>Getting `title_tagline` section instance.</caption>

[6141] Fix | Delete

* section = wp.customize.section( 'title_tagline' )

[6142] Fix | Delete

[6143] Fix | Delete

* @example <caption>Expand dynamically-created section when it exists.</caption>

[6144] Fix | Delete

* wp.customize.section( 'dynamically_created', function( section ) {

[6145] Fix | Delete

* section.expand();

[6146] Fix | Delete

* } );

[6147] Fix | Delete

[6148] Fix | Delete

* @see {@link wp.customize.control} for further examples of how to interact with {@link wp.customize.Values} instances.

[6149] Fix | Delete

[6150] Fix | Delete

api.section = new api.Values({ defaultConstructor: api.Section });

[6151] Fix | Delete

[6152] Fix | Delete

/**

[6153] Fix | Delete

* Callback for resolved panels.

[6154] Fix | Delete

[6155] Fix | Delete

* @callback wp.customize.deferredPanelsCallback

[6156] Fix | Delete

* @param {wp.customize.Panel[]} panels Resolved panels.

[6157] Fix | Delete

[6158] Fix | Delete

[6159] Fix | Delete

/**

[6160] Fix | Delete

* Collection of all registered panels.

[6161] Fix | Delete

[6162] Fix | Delete

* @alias wp.customize.panel

[6163] Fix | Delete

[6164] Fix | Delete

* @since 4.0.0

[6165] Fix | Delete

[6166] Fix | Delete

* @type {Function}

[6167] Fix | Delete

* @param {...string} ids - One or more ids for panels to obtain.

[6168] Fix | Delete

* @param {deferredPanelsCallback} [callback] - Function called when all supplied panels exist.

[6169] Fix | Delete

* @return {wp.customize.Panel|undefined|jQuery.promise} Panel instance or undefined (if function called with one id param),

[6170] Fix | Delete

* or promise resolving to requested panels.

[6171] Fix | Delete

[6172] Fix | Delete

* @example <caption>Loop over all registered panels.</caption>

[6173] Fix | Delete

* wp.customize.panel.each( function( panel ) { ... } )

[6174] Fix | Delete

[6175] Fix | Delete

* @example <caption>Getting nav_menus panel instance.</caption>

[6176] Fix | Delete

* panel = wp.customize.panel( 'nav_menus' );

[6177] Fix | Delete

[6178] Fix | Delete

* @example <caption>Expand dynamically-created panel when it exists.</caption>

[6179] Fix | Delete

* wp.customize.panel( 'dynamically_created', function( panel ) {

[6180] Fix | Delete

* panel.expand();

[6181] Fix | Delete

* } );

[6182] Fix | Delete

[6183] Fix | Delete

* @see {@link wp.customize.control} for further examples of how to interact with {@link wp.customize.Values} instances.

[6184] Fix | Delete

[6185] Fix | Delete

api.panel = new api.Values({ defaultConstructor: api.Panel });

[6186] Fix | Delete

[6187] Fix | Delete

/**

[6188] Fix | Delete

* Callback for resolved notifications.

[6189] Fix | Delete

[6190] Fix | Delete

* @callback wp.customize.deferredNotificationsCallback

[6191] Fix | Delete

* @param {wp.customize.Notification[]} notifications Resolved notifications.

[6192] Fix | Delete

[6193] Fix | Delete

[6194] Fix | Delete

/**

[6195] Fix | Delete

* Collection of all global notifications.

[6196] Fix | Delete

[6197] Fix | Delete

* @alias wp.customize.notifications

[6198] Fix | Delete

[6199] Fix | Delete

* @since 4.9.0

[6200] Fix | Delete

[6201] Fix | Delete

* @type {Function}

[6202] Fix | Delete

* @param {...string} codes - One or more codes for notifications to obtain.

[6203] Fix | Delete

* @param {deferredNotificationsCallback} [callback] - Function called when all supplied notifications exist.

[6204] Fix | Delete

* @return {wp.customize.Notification|undefined|jQuery.promise} Notification instance or undefined (if function called with one code param),

[6205] Fix | Delete

* or promise resolving to requested notifications.

[6206] Fix | Delete

[6207] Fix | Delete

* @example <caption>Check if existing notification</caption>

[6208] Fix | Delete

* exists = wp.customize.notifications.has( 'a_new_day_arrived' );

[6209] Fix | Delete

[6210] Fix | Delete

* @example <caption>Obtain existing notification</caption>

[6211] Fix | Delete

* notification = wp.customize.notifications( 'a_new_day_arrived' );

[6212] Fix | Delete

[6213] Fix | Delete

* @example <caption>Obtain notification that may not exist yet.</caption>

[6214] Fix | Delete

* wp.customize.notifications( 'a_new_day_arrived', function( notification ) { ... } );

[6215] Fix | Delete

[6216] Fix | Delete

* @example <caption>Add a warning notification.</caption>

[6217] Fix | Delete

* wp.customize.notifications.add( new wp.customize.Notification( 'midnight_almost_here', {

[6218] Fix | Delete

* type: 'warning',

[6219] Fix | Delete

* message: 'Midnight has almost arrived!',

[6220] Fix | Delete

* dismissible: true

[6221] Fix | Delete

* } ) );

[6222] Fix | Delete

[6223] Fix | Delete

* @example <caption>Remove a notification.</caption>

[6224] Fix | Delete

* wp.customize.notifications.remove( 'a_new_day_arrived' );

[6225] Fix | Delete

[6226] Fix | Delete

* @see {@link wp.customize.control} for further examples of how to interact with {@link wp.customize.Values} instances.

[6227] Fix | Delete

[6228] Fix | Delete

api.notifications = new api.Notifications();

[6229] Fix | Delete

[6230] Fix | Delete

api.PreviewFrame = api.Messenger.extend(/** @lends wp.customize.PreviewFrame.prototype */{

[6231] Fix | Delete

sensitivity: null, // Will get set to api.settings.timeouts.previewFrameSensitivity.

[6232] Fix | Delete

[6233] Fix | Delete

/**

[6234] Fix | Delete

* An object that fetches a preview in the background of the document, which

[6235] Fix | Delete

* allows for seamless replacement of an existing preview.

[6236] Fix | Delete

[6237] Fix | Delete

* @constructs wp.customize.PreviewFrame

[6238] Fix | Delete

* @augments wp.customize.Messenger

[6239] Fix | Delete

[6240] Fix | Delete

* @param {Object} params.container

[6241] Fix | Delete

* @param {Object} params.previewUrl

[6242] Fix | Delete

* @param {Object} params.query

[6243] Fix | Delete

* @param {Object} options

[6244] Fix | Delete

[6245] Fix | Delete

initialize: function( params, options ) {

[6246] Fix | Delete

var deferred = $.Deferred();

[6247] Fix | Delete

[6248] Fix | Delete

[6249] Fix | Delete

* Make the instance of the PreviewFrame the promise object

[6250] Fix | Delete

* so other objects can easily interact with it.

[6251] Fix | Delete

[6252] Fix | Delete

deferred.promise( this );

[6253] Fix | Delete

[6254] Fix | Delete

this.container = params.container;

[6255] Fix | Delete

[6256] Fix | Delete

$.extend( params, { channel: api.PreviewFrame.uuid() });

[6257] Fix | Delete

[6258] Fix | Delete

api.Messenger.prototype.initialize.call( this, params, options );

[6259] Fix | Delete

[6260] Fix | Delete

this.add( 'previewUrl', params.previewUrl );

[6261] Fix | Delete

[6262] Fix | Delete

this.query = $.extend( params.query || {}, { customize_messenger_channel: this.channel() });

[6263] Fix | Delete

[6264] Fix | Delete

this.run( deferred );

[6265] Fix | Delete

[6266] Fix | Delete

[6267] Fix | Delete

/**

[6268] Fix | Delete

* Run the preview request.

[6269] Fix | Delete

[6270] Fix | Delete

* @param {Object} deferred jQuery Deferred object to be resolved with

[6271] Fix | Delete

* the request.

[6272] Fix | Delete

[6273] Fix | Delete

run: function( deferred ) {

[6274] Fix | Delete

var previewFrame = this,

[6275] Fix | Delete

loaded = false,

[6276] Fix | Delete

ready = false,

[6277] Fix | Delete

readyData = null,

[6278] Fix | Delete

hasPendingChangesetUpdate = '{}' !== previewFrame.query.customized,

[6279] Fix | Delete

urlParser,

[6280] Fix | Delete

params,

[6281] Fix | Delete

form;

[6282] Fix | Delete

[6283] Fix | Delete

if ( previewFrame._ready ) {

[6284] Fix | Delete

previewFrame.unbind( 'ready', previewFrame._ready );

[6285] Fix | Delete

}

[6286] Fix | Delete

[6287] Fix | Delete

previewFrame._ready = function( data ) {

[6288] Fix | Delete

ready = true;

[6289] Fix | Delete

readyData = data;

[6290] Fix | Delete

previewFrame.container.addClass( 'iframe-ready' );

[6291] Fix | Delete

if ( ! data ) {

[6292] Fix | Delete

return;

[6293] Fix | Delete

}

[6294] Fix | Delete

[6295] Fix | Delete

if ( loaded ) {

[6296] Fix | Delete

deferred.resolveWith( previewFrame, [ data ] );

[6297] Fix | Delete

}

[6298] Fix | Delete

};

[6299] Fix | Delete

[6300] Fix | Delete

previewFrame.bind( 'ready', previewFrame._ready );

[6301] Fix | Delete

[6302] Fix | Delete

urlParser = document.createElement( 'a' );

[6303] Fix | Delete

urlParser.href = previewFrame.previewUrl();

[6304] Fix | Delete

[6305] Fix | Delete

params = _.extend(

[6306] Fix | Delete

api.utils.parseQueryString( urlParser.search.substr( 1 ) ),

[6307] Fix | Delete

{

[6308] Fix | Delete

customize_changeset_uuid: previewFrame.query.customize_changeset_uuid,

[6309] Fix | Delete

customize_theme: previewFrame.query.customize_theme,

[6310] Fix | Delete

customize_messenger_channel: previewFrame.query.customize_messenger_channel

[6311] Fix | Delete

}

[6312] Fix | Delete

);

[6313] Fix | Delete

if ( api.settings.changeset.autosaved || ! api.state( 'saved' ).get() ) {

[6314] Fix | Delete

params.customize_autosaved = 'on';

[6315] Fix | Delete

}

[6316] Fix | Delete

[6317] Fix | Delete

urlParser.search = $.param( params );

[6318] Fix | Delete

previewFrame.iframe = $( '<iframe />', {

[6319] Fix | Delete

title: api.l10n.previewIframeTitle,

[6320] Fix | Delete

[6321] Fix | Delete

} );

[6322] Fix | Delete

previewFrame.iframe.attr( 'onmousewheel', '' ); // Workaround for Safari bug. See WP Trac #38149.

[6323] Fix | Delete

previewFrame.iframe.attr( 'sandbox', 'allow-forms allow-modals allow-orientation-lock allow-pointer-lock allow-popups allow-popups-to-escape-sandbox allow-presentation allow-same-origin allow-scripts' );

[6324] Fix | Delete

[6325] Fix | Delete

if ( ! hasPendingChangesetUpdate ) {

[6326] Fix | Delete

previewFrame.iframe.attr( 'src', urlParser.href );

[6327] Fix | Delete

} else {

[6328] Fix | Delete

previewFrame.iframe.attr( 'data-src', urlParser.href ); // For debugging purposes.

[6329] Fix | Delete

}

[6330] Fix | Delete

[6331] Fix | Delete

previewFrame.iframe.appendTo( previewFrame.container );

[6332] Fix | Delete

previewFrame.targetWindow( previewFrame.iframe[0].contentWindow );

[6333] Fix | Delete

[6334] Fix | Delete

[6335] Fix | Delete

* Submit customized data in POST request to preview frame window since

[6336] Fix | Delete

* there are setting value changes not yet written to changeset.

[6337] Fix | Delete

[6338] Fix | Delete

if ( hasPendingChangesetUpdate ) {

[6339] Fix | Delete

form = $( '<form>', {

[6340] Fix | Delete

action: urlParser.href,

[6341] Fix | Delete

target: previewFrame.iframe.attr( 'name' ),

[6342] Fix | Delete

method: 'post',

[6343] Fix | Delete

hidden: 'hidden'

[6344] Fix | Delete

} );

[6345] Fix | Delete

form.append( $( '<input>', {

[6346] Fix | Delete

type: 'hidden',

[6347] Fix | Delete

[6348] Fix | Delete

value: 'GET'

[6349] Fix | Delete

} ) );

[6350] Fix | Delete

_.each( previewFrame.query, function( value, key ) {

[6351] Fix | Delete

form.append( $( '<input>', {

[6352] Fix | Delete

type: 'hidden',

[6353] Fix | Delete

[6354] Fix | Delete

value: value

[6355] Fix | Delete

} ) );

[6356] Fix | Delete

} );

[6357] Fix | Delete

previewFrame.container.append( form );

[6358] Fix | Delete

form.trigger( 'submit' );

[6359] Fix | Delete

form.remove(); // No need to keep the form around after submitted.

[6360] Fix | Delete

}

[6361] Fix | Delete

[6362] Fix | Delete

previewFrame.bind( 'iframe-loading-error', function( error ) {

[6363] Fix | Delete

previewFrame.iframe.remove();

[6364] Fix | Delete

[6365] Fix | Delete

// Check if the user is not logged in.

[6366] Fix | Delete

if ( 0 === error ) {

[6367] Fix | Delete

previewFrame.login( deferred );

[6368] Fix | Delete

return;

[6369] Fix | Delete

}

[6370] Fix | Delete

[6371] Fix | Delete

// Check for cheaters.

[6372] Fix | Delete

if ( -1 === error ) {

[6373] Fix | Delete

deferred.rejectWith( previewFrame, [ 'cheatin' ] );

[6374] Fix | Delete

return;

[6375] Fix | Delete

}

[6376] Fix | Delete

[6377] Fix | Delete

deferred.rejectWith( previewFrame, [ 'request failure' ] );

[6378] Fix | Delete

} );

[6379] Fix | Delete

[6380] Fix | Delete

previewFrame.iframe.one( 'load', function() {

[6381] Fix | Delete

loaded = true;

[6382] Fix | Delete

[6383] Fix | Delete

if ( ready ) {

[6384] Fix | Delete

deferred.resolveWith( previewFrame, [ readyData ] );

[6385] Fix | Delete

} else {

[6386] Fix | Delete

setTimeout( function() {

[6387] Fix | Delete

deferred.rejectWith( previewFrame, [ 'ready timeout' ] );

[6388] Fix | Delete

}, previewFrame.sensitivity );

[6389] Fix | Delete

}

[6390] Fix | Delete

});

[6391] Fix | Delete

[6392] Fix | Delete

[6393] Fix | Delete

[6394] Fix | Delete

var self = this,

[6395] Fix | Delete

reject;

[6396] Fix | Delete

[6397] Fix | Delete

reject = function() {

[6398] Fix | Delete

deferred.rejectWith( self, [ 'logged out' ] );

[6399] Fix | Delete

};

[6400] Fix | Delete

[6401] Fix | Delete

if ( this.triedLogin ) {

[6402] Fix | Delete

return reject();

[6403] Fix | Delete

}

[6404] Fix | Delete

[6405] Fix | Delete

// Check if we have an admin cookie.

[6406] Fix | Delete

$.get( api.settings.url.ajax, {

[6407] Fix | Delete

action: 'logged-in'

[6408] Fix | Delete

}).fail( reject ).done( function( response ) {

[6409] Fix | Delete

var iframe;

[6410] Fix | Delete

[6411] Fix | Delete

if ( '1' !== response ) {

[6412] Fix | Delete

reject();

[6413] Fix | Delete

}

[6414] Fix | Delete

[6415] Fix | Delete

iframe = $( '<iframe />', { 'src': self.previewUrl(), 'title': api.l10n.previewIframeTitle } ).hide();

[6416] Fix | Delete

iframe.appendTo( self.container );

[6417] Fix | Delete

iframe.on( 'load', function() {

[6418] Fix | Delete

self.triedLogin = true;

[6419] Fix | Delete

[6420] Fix | Delete

iframe.remove();

[6421] Fix | Delete

self.run( deferred );

[6422] Fix | Delete

});

[6423] Fix | Delete

});

[6424] Fix | Delete

[6425] Fix | Delete

[6426] Fix | Delete

destroy: function() {

[6427] Fix | Delete

api.Messenger.prototype.destroy.call( this );

[6428] Fix | Delete

[6429] Fix | Delete

if ( this.iframe ) {

[6430] Fix | Delete

this.iframe.remove();

[6431] Fix | Delete

}

[6432] Fix | Delete

[6433] Fix | Delete

delete this.iframe;

[6434] Fix | Delete

delete this.targetWindow;

[6435] Fix | Delete

}

[6436] Fix | Delete

});

[6437] Fix | Delete

[6438] Fix | Delete

(function(){

[6439] Fix | Delete

var id = 0;

[6440] Fix | Delete

/**

[6441] Fix | Delete

* Return an incremented ID for a preview messenger channel.

[6442] Fix | Delete

[6443] Fix | Delete

* This function is named "uuid" for historical reasons, but it is a

[6444] Fix | Delete

* misnomer as it is not an actual UUID, and it is not universally unique.

[6445] Fix | Delete

* This is not to be confused with `api.settings.changeset.uuid`.

[6446] Fix | Delete

[6447] Fix | Delete

* @return {string}

[6448] Fix | Delete

[6449] Fix | Delete

api.PreviewFrame.uuid = function() {

[6450] Fix | Delete

return 'preview-' + String( id++ );

[6451] Fix | Delete

};

[6452] Fix | Delete

}());

[6453] Fix | Delete

[6454] Fix | Delete

/**

[6455] Fix | Delete

* Set the document title of the customizer.

[6456] Fix | Delete

[6457] Fix | Delete

* @alias wp.customize.setDocumentTitle

[6458] Fix | Delete

[6459] Fix | Delete

* @since 4.1.0

[6460] Fix | Delete

[6461] Fix | Delete

* @param {string} documentTitle

[6462] Fix | Delete

[6463] Fix | Delete

api.setDocumentTitle = function ( documentTitle ) {

[6464] Fix | Delete

var tmpl, title;

[6465] Fix | Delete

tmpl = api.settings.documentTitleTmpl;

[6466] Fix | Delete

title = tmpl.replace( '%s', documentTitle );

[6467] Fix | Delete

document.title = title;

[6468] Fix | Delete

api.trigger( 'title', title );

[6469] Fix | Delete

};

[6470] Fix | Delete

[6471] Fix | Delete

api.Previewer = api.Messenger.extend(/** @lends wp.customize.Previewer.prototype */{

[6472] Fix | Delete

refreshBuffer: null, // Will get set to api.settings.timeouts.windowRefresh.

[6473] Fix | Delete

[6474] Fix | Delete

/**

[6475] Fix | Delete

* @constructs wp.customize.Previewer

[6476] Fix | Delete

* @augments wp.customize.Messenger

[6477] Fix | Delete

[6478] Fix | Delete

* @param {Array} params.allowedUrls

[6479] Fix | Delete

* @param {string} params.container A selector or jQuery element for the preview

[6480] Fix | Delete

* frame to be placed.

[6481] Fix | Delete

* @param {string} params.form

[6482] Fix | Delete

* @param {string} params.previewUrl The URL to preview.

[6483] Fix | Delete

* @param {Object} options

[6484] Fix | Delete

[6485] Fix | Delete

initialize: function( params, options ) {

[6486] Fix | Delete

var previewer = this,

[6487] Fix | Delete

urlParser = document.createElement( 'a' );

[6488] Fix | Delete

[6489] Fix | Delete

$.extend( previewer, options || {} );

[6490] Fix | Delete

previewer.deferred = {

[6491] Fix | Delete

active: $.Deferred()

[6492] Fix | Delete

};

[6493] Fix | Delete

[6494] Fix | Delete

// Debounce to prevent hammering server and then wait for any pending update requests.

[6495] Fix | Delete

previewer.refresh = _.debounce(

[6496] Fix | Delete

( function( originalRefresh ) {

[6497] Fix | Delete

return function() {

[6498] Fix | Delete

var isProcessingComplete, refreshOnceProcessingComplete;

[6499] Fix | Delete

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