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203ae545d2
Replace the `focusout` event handler added in [55326] with a combination of `blur` and `keyup` handler. This change handles Safari not setting focus on clicked elements. Props afercia, joedolson, travel_girl, oglekler, rajinsharwar, marybaum, rcorrales, binsaifullah, shubhamsedani, ashikur698. Fixes #58912. Built from https://develop.svn.wordpress.org/trunk@56810 git-svn-id: http://core.svn.wordpress.org/trunk@56322 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2244 lines
58 KiB
JavaScript
2244 lines
58 KiB
JavaScript
/**
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* @output wp-admin/js/common.js
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*/
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/* global setUserSetting, ajaxurl, alert, confirm, pagenow */
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/* global columns, screenMeta */
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/**
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* Adds common WordPress functionality to the window.
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*
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* @param {jQuery} $ jQuery object.
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* @param {Object} window The window object.
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* @param {mixed} undefined Unused.
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*/
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( function( $, window, undefined ) {
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var $document = $( document ),
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$window = $( window ),
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$body = $( document.body ),
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__ = wp.i18n.__,
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sprintf = wp.i18n.sprintf;
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/**
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* Throws an error for a deprecated property.
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*
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* @since 5.5.1
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*
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* @param {string} propName The property that was used.
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* @param {string} version The version of WordPress that deprecated the property.
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* @param {string} replacement The property that should have been used.
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*/
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function deprecatedProperty( propName, version, replacement ) {
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var message;
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if ( 'undefined' !== typeof replacement ) {
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message = sprintf(
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/* translators: 1: Deprecated property name, 2: Version number, 3: Alternative property name. */
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__( '%1$s is deprecated since version %2$s! Use %3$s instead.' ),
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propName,
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version,
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replacement
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);
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} else {
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message = sprintf(
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/* translators: 1: Deprecated property name, 2: Version number. */
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__( '%1$s is deprecated since version %2$s with no alternative available.' ),
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propName,
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version
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);
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}
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window.console.warn( message );
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}
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/**
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* Deprecate all properties on an object.
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*
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* @since 5.5.1
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* @since 5.6.0 Added the `version` parameter.
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*
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* @param {string} name The name of the object, i.e. commonL10n.
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* @param {object} l10nObject The object to deprecate the properties on.
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* @param {string} version The version of WordPress that deprecated the property.
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*
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* @return {object} The object with all its properties deprecated.
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*/
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function deprecateL10nObject( name, l10nObject, version ) {
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var deprecatedObject = {};
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Object.keys( l10nObject ).forEach( function( key ) {
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var prop = l10nObject[ key ];
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var propName = name + '.' + key;
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if ( 'object' === typeof prop ) {
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Object.defineProperty( deprecatedObject, key, { get: function() {
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deprecatedProperty( propName, version, prop.alternative );
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return prop.func();
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} } );
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} else {
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Object.defineProperty( deprecatedObject, key, { get: function() {
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deprecatedProperty( propName, version, 'wp.i18n' );
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return prop;
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} } );
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}
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} );
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return deprecatedObject;
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}
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window.wp.deprecateL10nObject = deprecateL10nObject;
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.6.0
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* @deprecated 5.5.0
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*/
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window.commonL10n = window.commonL10n || {
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warnDelete: '',
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dismiss: '',
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collapseMenu: '',
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expandMenu: ''
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};
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window.commonL10n = deprecateL10nObject( 'commonL10n', window.commonL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 3.3.0
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* @deprecated 5.5.0
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*/
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window.wpPointerL10n = window.wpPointerL10n || {
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dismiss: ''
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};
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window.wpPointerL10n = deprecateL10nObject( 'wpPointerL10n', window.wpPointerL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 4.3.0
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* @deprecated 5.5.0
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*/
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window.userProfileL10n = window.userProfileL10n || {
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warn: '',
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warnWeak: '',
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show: '',
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hide: '',
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cancel: '',
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ariaShow: '',
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ariaHide: ''
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};
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window.userProfileL10n = deprecateL10nObject( 'userProfileL10n', window.userProfileL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 4.9.6
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* @deprecated 5.5.0
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*/
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window.privacyToolsL10n = window.privacyToolsL10n || {
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noDataFound: '',
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foundAndRemoved: '',
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noneRemoved: '',
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someNotRemoved: '',
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removalError: '',
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emailSent: '',
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noExportFile: '',
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exportError: ''
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};
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window.privacyToolsL10n = deprecateL10nObject( 'privacyToolsL10n', window.privacyToolsL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 3.6.0
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* @deprecated 5.5.0
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*/
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window.authcheckL10n = {
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beforeunload: ''
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};
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window.authcheckL10n = window.authcheckL10n || deprecateL10nObject( 'authcheckL10n', window.authcheckL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.8.0
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* @deprecated 5.5.0
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*/
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window.tagsl10n = {
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noPerm: '',
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broken: ''
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};
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window.tagsl10n = window.tagsl10n || deprecateL10nObject( 'tagsl10n', window.tagsl10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.5.0
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* @deprecated 5.5.0
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*/
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window.adminCommentsL10n = window.adminCommentsL10n || {
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hotkeys_highlight_first: {
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alternative: 'window.adminCommentsSettings.hotkeys_highlight_first',
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func: function() { return window.adminCommentsSettings.hotkeys_highlight_first; }
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},
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hotkeys_highlight_last: {
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alternative: 'window.adminCommentsSettings.hotkeys_highlight_last',
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func: function() { return window.adminCommentsSettings.hotkeys_highlight_last; }
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},
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replyApprove: '',
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reply: '',
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warnQuickEdit: '',
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warnCommentChanges: '',
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docTitleComments: '',
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docTitleCommentsCount: ''
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};
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window.adminCommentsL10n = deprecateL10nObject( 'adminCommentsL10n', window.adminCommentsL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.5.0
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* @deprecated 5.5.0
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*/
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window.tagsSuggestL10n = window.tagsSuggestL10n || {
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tagDelimiter: '',
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removeTerm: '',
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termSelected: '',
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termAdded: '',
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termRemoved: ''
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};
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window.tagsSuggestL10n = deprecateL10nObject( 'tagsSuggestL10n', window.tagsSuggestL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 3.5.0
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* @deprecated 5.5.0
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*/
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window.wpColorPickerL10n = window.wpColorPickerL10n || {
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clear: '',
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clearAriaLabel: '',
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defaultString: '',
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defaultAriaLabel: '',
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pick: '',
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defaultLabel: ''
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};
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window.wpColorPickerL10n = deprecateL10nObject( 'wpColorPickerL10n', window.wpColorPickerL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.7.0
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* @deprecated 5.5.0
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*/
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window.attachMediaBoxL10n = window.attachMediaBoxL10n || {
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error: ''
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};
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window.attachMediaBoxL10n = deprecateL10nObject( 'attachMediaBoxL10n', window.attachMediaBoxL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.5.0
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* @deprecated 5.5.0
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*/
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window.postL10n = window.postL10n || {
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ok: '',
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cancel: '',
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publishOn: '',
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publishOnFuture: '',
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publishOnPast: '',
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dateFormat: '',
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showcomm: '',
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endcomm: '',
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publish: '',
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schedule: '',
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update: '',
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savePending: '',
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saveDraft: '',
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'private': '',
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'public': '',
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publicSticky: '',
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password: '',
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privatelyPublished: '',
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published: '',
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saveAlert: '',
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savingText: '',
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permalinkSaved: ''
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};
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window.postL10n = deprecateL10nObject( 'postL10n', window.postL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.7.0
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* @deprecated 5.5.0
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*/
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window.inlineEditL10n = window.inlineEditL10n || {
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error: '',
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ntdeltitle: '',
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notitle: '',
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comma: '',
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saved: ''
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};
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window.inlineEditL10n = deprecateL10nObject( 'inlineEditL10n', window.inlineEditL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.7.0
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* @deprecated 5.5.0
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*/
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window.plugininstallL10n = window.plugininstallL10n || {
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plugin_information: '',
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plugin_modal_label: '',
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ays: ''
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};
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window.plugininstallL10n = deprecateL10nObject( 'plugininstallL10n', window.plugininstallL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 3.0.0
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* @deprecated 5.5.0
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*/
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window.navMenuL10n = window.navMenuL10n || {
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noResultsFound: '',
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warnDeleteMenu: '',
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saveAlert: '',
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untitled: ''
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};
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window.navMenuL10n = deprecateL10nObject( 'navMenuL10n', window.navMenuL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.5.0
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* @deprecated 5.5.0
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*/
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window.commentL10n = window.commentL10n || {
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submittedOn: '',
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dateFormat: ''
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};
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window.commentL10n = deprecateL10nObject( 'commentL10n', window.commentL10n, '5.5.0' );
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/**
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* Removed in 5.5.0, needed for back-compatibility.
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*
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* @since 2.9.0
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* @deprecated 5.5.0
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*/
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window.setPostThumbnailL10n = window.setPostThumbnailL10n || {
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setThumbnail: '',
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saving: '',
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error: '',
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done: ''
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};
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window.setPostThumbnailL10n = deprecateL10nObject( 'setPostThumbnailL10n', window.setPostThumbnailL10n, '5.5.0' );
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/**
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* Removed in 3.3.0, needed for back-compatibility.
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*
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* @since 2.7.0
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* @deprecated 3.3.0
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*/
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window.adminMenu = {
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init : function() {},
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fold : function() {},
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restoreMenuState : function() {},
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toggle : function() {},
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favorites : function() {}
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};
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// Show/hide/save table columns.
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window.columns = {
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/**
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* Initializes the column toggles in the screen options.
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*
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* Binds an onClick event to the checkboxes to show or hide the table columns
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* based on their toggled state. And persists the toggled state.
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*
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* @since 2.7.0
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*
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* @return {void}
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*/
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init : function() {
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var that = this;
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$('.hide-column-tog', '#adv-settings').on( 'click', function() {
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var $t = $(this), column = $t.val();
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if ( $t.prop('checked') )
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that.checked(column);
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else
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that.unchecked(column);
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columns.saveManageColumnsState();
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});
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},
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/**
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* Saves the toggled state for the columns.
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*
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* Saves whether the columns should be shown or hidden on a page.
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*
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* @since 3.0.0
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*
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* @return {void}
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*/
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saveManageColumnsState : function() {
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var hidden = this.hidden();
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$.post(ajaxurl, {
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action: 'hidden-columns',
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hidden: hidden,
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screenoptionnonce: $('#screenoptionnonce').val(),
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page: pagenow
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});
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},
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/**
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* Makes a column visible and adjusts the column span for the table.
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*
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* @since 3.0.0
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* @param {string} column The column name.
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*
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* @return {void}
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*/
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checked : function(column) {
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$('.column-' + column).removeClass( 'hidden' );
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this.colSpanChange(+1);
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},
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/**
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* Hides a column and adjusts the column span for the table.
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*
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* @since 3.0.0
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* @param {string} column The column name.
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*
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* @return {void}
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*/
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unchecked : function(column) {
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$('.column-' + column).addClass( 'hidden' );
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this.colSpanChange(-1);
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},
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/**
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* Gets all hidden columns.
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*
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* @since 3.0.0
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*
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* @return {string} The hidden column names separated by a comma.
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*/
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hidden : function() {
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return $( '.manage-column[id]' ).filter( '.hidden' ).map(function() {
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return this.id;
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}).get().join( ',' );
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},
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/**
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* Gets the checked column toggles from the screen options.
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*
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* @since 3.0.0
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*
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* @return {string} String containing the checked column names.
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*/
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useCheckboxesForHidden : function() {
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this.hidden = function(){
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return $('.hide-column-tog').not(':checked').map(function() {
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var id = this.id;
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return id.substring( id, id.length - 5 );
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}).get().join(',');
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};
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},
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|
|
/**
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* Adjusts the column span for the table.
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*
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* @since 3.1.0
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*
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* @param {number} diff The modifier for the column span.
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*/
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|
colSpanChange : function(diff) {
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var $t = $('table').find('.colspanchange'), n;
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if ( !$t.length )
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return;
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n = parseInt( $t.attr('colspan'), 10 ) + diff;
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$t.attr('colspan', n.toString());
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}
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};
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$( function() { columns.init(); } );
|
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|
|
/**
|
|
* Validates that the required form fields are not empty.
|
|
*
|
|
* @since 2.9.0
|
|
*
|
|
* @param {jQuery} form The form to validate.
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|
*
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|
* @return {boolean} Returns true if all required fields are not an empty string.
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|
*/
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|
window.validateForm = function( form ) {
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return !$( form )
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.find( '.form-required' )
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.filter( function() { return $( ':input:visible', this ).val() === ''; } )
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.addClass( 'form-invalid' )
|
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.find( ':input:visible' )
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|
.on( 'change', function() { $( this ).closest( '.form-invalid' ).removeClass( 'form-invalid' ); } )
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|
.length;
|
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};
|
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|
|
// Stub for doing better warnings.
|
|
/**
|
|
* Shows message pop-up notice or confirmation message.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @type {{warn: showNotice.warn, note: showNotice.note}}
|
|
*
|
|
* @return {void}
|
|
*/
|
|
window.showNotice = {
|
|
|
|
/**
|
|
* Shows a delete confirmation pop-up message.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @return {boolean} Returns true if the message is confirmed.
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|
*/
|
|
warn : function() {
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|
if ( confirm( __( 'You are about to permanently delete these items from your site.\nThis action cannot be undone.\n\'Cancel\' to stop, \'OK\' to delete.' ) ) ) {
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return true;
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}
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|
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return false;
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},
|
|
|
|
/**
|
|
* Shows an alert message.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param text The text to display in the message.
|
|
*/
|
|
note : function(text) {
|
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alert(text);
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|
}
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|
};
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|
|
/**
|
|
* Represents the functions for the meta screen options panel.
|
|
*
|
|
* @since 3.2.0
|
|
*
|
|
* @type {{element: null, toggles: null, page: null, init: screenMeta.init,
|
|
* toggleEvent: screenMeta.toggleEvent, open: screenMeta.open,
|
|
* close: screenMeta.close}}
|
|
*
|
|
* @return {void}
|
|
*/
|
|
window.screenMeta = {
|
|
element: null, // #screen-meta
|
|
toggles: null, // .screen-meta-toggle
|
|
page: null, // #wpcontent
|
|
|
|
/**
|
|
* Initializes the screen meta options panel.
|
|
*
|
|
* @since 3.2.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
init: function() {
|
|
this.element = $('#screen-meta');
|
|
this.toggles = $( '#screen-meta-links' ).find( '.show-settings' );
|
|
this.page = $('#wpcontent');
|
|
|
|
this.toggles.on( 'click', this.toggleEvent );
|
|
},
|
|
|
|
/**
|
|
* Toggles the screen meta options panel.
|
|
*
|
|
* @since 3.2.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
toggleEvent: function() {
|
|
var panel = $( '#' + $( this ).attr( 'aria-controls' ) );
|
|
|
|
if ( !panel.length )
|
|
return;
|
|
|
|
if ( panel.is(':visible') )
|
|
screenMeta.close( panel, $(this) );
|
|
else
|
|
screenMeta.open( panel, $(this) );
|
|
},
|
|
|
|
/**
|
|
* Opens the screen meta options panel.
|
|
*
|
|
* @since 3.2.0
|
|
*
|
|
* @param {jQuery} panel The screen meta options panel div.
|
|
* @param {jQuery} button The toggle button.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
open: function( panel, button ) {
|
|
|
|
$( '#screen-meta-links' ).find( '.screen-meta-toggle' ).not( button.parent() ).css( 'visibility', 'hidden' );
|
|
|
|
panel.parent().show();
|
|
|
|
/**
|
|
* Sets the focus to the meta options panel and adds the necessary CSS classes.
|
|
*
|
|
* @since 3.2.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
panel.slideDown( 'fast', function() {
|
|
panel.removeClass( 'hidden' ).trigger( 'focus' );
|
|
button.addClass( 'screen-meta-active' ).attr( 'aria-expanded', true );
|
|
});
|
|
|
|
$document.trigger( 'screen:options:open' );
|
|
},
|
|
|
|
/**
|
|
* Closes the screen meta options panel.
|
|
*
|
|
* @since 3.2.0
|
|
*
|
|
* @param {jQuery} panel The screen meta options panel div.
|
|
* @param {jQuery} button The toggle button.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
close: function( panel, button ) {
|
|
/**
|
|
* Hides the screen meta options panel.
|
|
*
|
|
* @since 3.2.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
panel.slideUp( 'fast', function() {
|
|
button.removeClass( 'screen-meta-active' ).attr( 'aria-expanded', false );
|
|
$('.screen-meta-toggle').css('visibility', '');
|
|
panel.parent().hide();
|
|
panel.addClass( 'hidden' );
|
|
});
|
|
|
|
$document.trigger( 'screen:options:close' );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Initializes the help tabs in the help panel.
|
|
*
|
|
* @param {Event} e The event object.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$('.contextual-help-tabs').on( 'click', 'a', function(e) {
|
|
var link = $(this),
|
|
panel;
|
|
|
|
e.preventDefault();
|
|
|
|
// Don't do anything if the click is for the tab already showing.
|
|
if ( link.is('.active a') )
|
|
return false;
|
|
|
|
// Links.
|
|
$('.contextual-help-tabs .active').removeClass('active');
|
|
link.parent('li').addClass('active');
|
|
|
|
panel = $( link.attr('href') );
|
|
|
|
// Panels.
|
|
$('.help-tab-content').not( panel ).removeClass('active').hide();
|
|
panel.addClass('active').show();
|
|
});
|
|
|
|
/**
|
|
* Update custom permalink structure via buttons.
|
|
*/
|
|
var permalinkStructureFocused = false,
|
|
$permalinkStructure = $( '#permalink_structure' ),
|
|
$permalinkStructureInputs = $( '.permalink-structure input:radio' ),
|
|
$permalinkCustomSelection = $( '#custom_selection' ),
|
|
$availableStructureTags = $( '.form-table.permalink-structure .available-structure-tags button' );
|
|
|
|
// Change permalink structure input when selecting one of the common structures.
|
|
$permalinkStructureInputs.on( 'change', function() {
|
|
if ( 'custom' === this.value ) {
|
|
return;
|
|
}
|
|
|
|
$permalinkStructure.val( this.value );
|
|
|
|
// Update button states after selection.
|
|
$availableStructureTags.each( function() {
|
|
changeStructureTagButtonState( $( this ) );
|
|
} );
|
|
} );
|
|
|
|
$permalinkStructure.on( 'click input', function() {
|
|
$permalinkCustomSelection.prop( 'checked', true );
|
|
} );
|
|
|
|
// Check if the permalink structure input field has had focus at least once.
|
|
$permalinkStructure.on( 'focus', function( event ) {
|
|
permalinkStructureFocused = true;
|
|
$( this ).off( event );
|
|
} );
|
|
|
|
/**
|
|
* Enables or disables a structure tag button depending on its usage.
|
|
*
|
|
* If the structure is already used in the custom permalink structure,
|
|
* it will be disabled.
|
|
*
|
|
* @param {Object} button Button jQuery object.
|
|
*/
|
|
function changeStructureTagButtonState( button ) {
|
|
if ( -1 !== $permalinkStructure.val().indexOf( button.text().trim() ) ) {
|
|
button.attr( 'data-label', button.attr( 'aria-label' ) );
|
|
button.attr( 'aria-label', button.attr( 'data-used' ) );
|
|
button.attr( 'aria-pressed', true );
|
|
button.addClass( 'active' );
|
|
} else if ( button.attr( 'data-label' ) ) {
|
|
button.attr( 'aria-label', button.attr( 'data-label' ) );
|
|
button.attr( 'aria-pressed', false );
|
|
button.removeClass( 'active' );
|
|
}
|
|
}
|
|
|
|
// Check initial button state.
|
|
$availableStructureTags.each( function() {
|
|
changeStructureTagButtonState( $( this ) );
|
|
} );
|
|
|
|
// Observe permalink structure field and disable buttons of tags that are already present.
|
|
$permalinkStructure.on( 'change', function() {
|
|
$availableStructureTags.each( function() {
|
|
changeStructureTagButtonState( $( this ) );
|
|
} );
|
|
} );
|
|
|
|
$availableStructureTags.on( 'click', function() {
|
|
var permalinkStructureValue = $permalinkStructure.val(),
|
|
selectionStart = $permalinkStructure[ 0 ].selectionStart,
|
|
selectionEnd = $permalinkStructure[ 0 ].selectionEnd,
|
|
textToAppend = $( this ).text().trim(),
|
|
textToAnnounce,
|
|
newSelectionStart;
|
|
|
|
if ( $( this ).hasClass( 'active' ) ) {
|
|
textToAnnounce = $( this ).attr( 'data-removed' );
|
|
} else {
|
|
textToAnnounce = $( this ).attr( 'data-added' );
|
|
}
|
|
|
|
// Remove structure tag if already part of the structure.
|
|
if ( -1 !== permalinkStructureValue.indexOf( textToAppend ) ) {
|
|
permalinkStructureValue = permalinkStructureValue.replace( textToAppend + '/', '' );
|
|
|
|
$permalinkStructure.val( '/' === permalinkStructureValue ? '' : permalinkStructureValue );
|
|
|
|
// Announce change to screen readers.
|
|
$( '#custom_selection_updated' ).text( textToAnnounce );
|
|
|
|
// Disable button.
|
|
changeStructureTagButtonState( $( this ) );
|
|
|
|
return;
|
|
}
|
|
|
|
// Input field never had focus, move selection to end of input.
|
|
if ( ! permalinkStructureFocused && 0 === selectionStart && 0 === selectionEnd ) {
|
|
selectionStart = selectionEnd = permalinkStructureValue.length;
|
|
}
|
|
|
|
$permalinkCustomSelection.prop( 'checked', true );
|
|
|
|
// Prepend and append slashes if necessary.
|
|
if ( '/' !== permalinkStructureValue.substr( 0, selectionStart ).substr( -1 ) ) {
|
|
textToAppend = '/' + textToAppend;
|
|
}
|
|
|
|
if ( '/' !== permalinkStructureValue.substr( selectionEnd, 1 ) ) {
|
|
textToAppend = textToAppend + '/';
|
|
}
|
|
|
|
// Insert structure tag at the specified position.
|
|
$permalinkStructure.val( permalinkStructureValue.substr( 0, selectionStart ) + textToAppend + permalinkStructureValue.substr( selectionEnd ) );
|
|
|
|
// Announce change to screen readers.
|
|
$( '#custom_selection_updated' ).text( textToAnnounce );
|
|
|
|
// Disable button.
|
|
changeStructureTagButtonState( $( this ) );
|
|
|
|
// If input had focus give it back with cursor right after appended text.
|
|
if ( permalinkStructureFocused && $permalinkStructure[0].setSelectionRange ) {
|
|
newSelectionStart = ( permalinkStructureValue.substr( 0, selectionStart ) + textToAppend ).length;
|
|
$permalinkStructure[0].setSelectionRange( newSelectionStart, newSelectionStart );
|
|
$permalinkStructure.trigger( 'focus' );
|
|
}
|
|
} );
|
|
|
|
$( function() {
|
|
var checks, first, last, checked, sliced, mobileEvent, transitionTimeout, focusedRowActions,
|
|
lastClicked = false,
|
|
pageInput = $('input.current-page'),
|
|
currentPage = pageInput.val(),
|
|
isIOS = /iPhone|iPad|iPod/.test( navigator.userAgent ),
|
|
isAndroid = navigator.userAgent.indexOf( 'Android' ) !== -1,
|
|
$adminMenuWrap = $( '#adminmenuwrap' ),
|
|
$wpwrap = $( '#wpwrap' ),
|
|
$adminmenu = $( '#adminmenu' ),
|
|
$overlay = $( '#wp-responsive-overlay' ),
|
|
$toolbar = $( '#wp-toolbar' ),
|
|
$toolbarPopups = $toolbar.find( 'a[aria-haspopup="true"]' ),
|
|
$sortables = $('.meta-box-sortables'),
|
|
wpResponsiveActive = false,
|
|
$adminbar = $( '#wpadminbar' ),
|
|
lastScrollPosition = 0,
|
|
pinnedMenuTop = false,
|
|
pinnedMenuBottom = false,
|
|
menuTop = 0,
|
|
menuState,
|
|
menuIsPinned = false,
|
|
height = {
|
|
window: $window.height(),
|
|
wpwrap: $wpwrap.height(),
|
|
adminbar: $adminbar.height(),
|
|
menu: $adminMenuWrap.height()
|
|
},
|
|
$headerEnd = $( '.wp-header-end' );
|
|
|
|
/**
|
|
* Makes the fly-out submenu header clickable, when the menu is folded.
|
|
*
|
|
* @param {Event} e The event object.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$adminmenu.on('click.wp-submenu-head', '.wp-submenu-head', function(e){
|
|
$(e.target).parent().siblings('a').get(0).click();
|
|
});
|
|
|
|
/**
|
|
* Collapses the admin menu.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$( '#collapse-button' ).on( 'click.collapse-menu', function() {
|
|
var viewportWidth = getViewportWidth() || 961;
|
|
|
|
// Reset any compensation for submenus near the bottom of the screen.
|
|
$('#adminmenu div.wp-submenu').css('margin-top', '');
|
|
|
|
if ( viewportWidth <= 960 ) {
|
|
if ( $body.hasClass('auto-fold') ) {
|
|
$body.removeClass('auto-fold').removeClass('folded');
|
|
setUserSetting('unfold', 1);
|
|
setUserSetting('mfold', 'o');
|
|
menuState = 'open';
|
|
} else {
|
|
$body.addClass('auto-fold');
|
|
setUserSetting('unfold', 0);
|
|
menuState = 'folded';
|
|
}
|
|
} else {
|
|
if ( $body.hasClass('folded') ) {
|
|
$body.removeClass('folded');
|
|
setUserSetting('mfold', 'o');
|
|
menuState = 'open';
|
|
} else {
|
|
$body.addClass('folded');
|
|
setUserSetting('mfold', 'f');
|
|
menuState = 'folded';
|
|
}
|
|
}
|
|
|
|
$document.trigger( 'wp-collapse-menu', { state: menuState } );
|
|
});
|
|
|
|
/**
|
|
* Handles the `aria-haspopup` attribute on the current menu item when it has a submenu.
|
|
*
|
|
* @since 4.4.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function currentMenuItemHasPopup() {
|
|
var $current = $( 'a.wp-has-current-submenu' );
|
|
|
|
if ( 'folded' === menuState ) {
|
|
// When folded or auto-folded and not responsive view, the current menu item does have a fly-out sub-menu.
|
|
$current.attr( 'aria-haspopup', 'true' );
|
|
} else {
|
|
// When expanded or in responsive view, reset aria-haspopup.
|
|
$current.attr( 'aria-haspopup', 'false' );
|
|
}
|
|
}
|
|
|
|
$document.on( 'wp-menu-state-set wp-collapse-menu wp-responsive-activate wp-responsive-deactivate', currentMenuItemHasPopup );
|
|
|
|
/**
|
|
* Ensures an admin submenu is within the visual viewport.
|
|
*
|
|
* @since 4.1.0
|
|
*
|
|
* @param {jQuery} $menuItem The parent menu item containing the submenu.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function adjustSubmenu( $menuItem ) {
|
|
var bottomOffset, pageHeight, adjustment, theFold, menutop, wintop, maxtop,
|
|
$submenu = $menuItem.find( '.wp-submenu' );
|
|
|
|
menutop = $menuItem.offset().top;
|
|
wintop = $window.scrollTop();
|
|
maxtop = menutop - wintop - 30; // max = make the top of the sub almost touch admin bar.
|
|
|
|
bottomOffset = menutop + $submenu.height() + 1; // Bottom offset of the menu.
|
|
pageHeight = $wpwrap.height(); // Height of the entire page.
|
|
adjustment = 60 + bottomOffset - pageHeight;
|
|
theFold = $window.height() + wintop - 50; // The fold.
|
|
|
|
if ( theFold < ( bottomOffset - adjustment ) ) {
|
|
adjustment = bottomOffset - theFold;
|
|
}
|
|
|
|
if ( adjustment > maxtop ) {
|
|
adjustment = maxtop;
|
|
}
|
|
|
|
if ( adjustment > 1 && $('#wp-admin-bar-menu-toggle').is(':hidden') ) {
|
|
$submenu.css( 'margin-top', '-' + adjustment + 'px' );
|
|
} else {
|
|
$submenu.css( 'margin-top', '' );
|
|
}
|
|
}
|
|
|
|
if ( 'ontouchstart' in window || /IEMobile\/[1-9]/.test(navigator.userAgent) ) { // Touch screen device.
|
|
// iOS Safari works with touchstart, the rest work with click.
|
|
mobileEvent = isIOS ? 'touchstart' : 'click';
|
|
|
|
/**
|
|
* Closes any open submenus when touch/click is not on the menu.
|
|
*
|
|
* @param {Event} e The event object.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$body.on( mobileEvent+'.wp-mobile-hover', function(e) {
|
|
if ( $adminmenu.data('wp-responsive') ) {
|
|
return;
|
|
}
|
|
|
|
if ( ! $( e.target ).closest( '#adminmenu' ).length ) {
|
|
$adminmenu.find( 'li.opensub' ).removeClass( 'opensub' );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Handles the opening or closing the submenu based on the mobile click|touch event.
|
|
*
|
|
* @param {Event} event The event object.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$adminmenu.find( 'a.wp-has-submenu' ).on( mobileEvent + '.wp-mobile-hover', function( event ) {
|
|
var $menuItem = $(this).parent();
|
|
|
|
if ( $adminmenu.data( 'wp-responsive' ) ) {
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* Show the sub instead of following the link if:
|
|
* - the submenu is not open.
|
|
* - the submenu is not shown inline or the menu is not folded.
|
|
*/
|
|
if ( ! $menuItem.hasClass( 'opensub' ) && ( ! $menuItem.hasClass( 'wp-menu-open' ) || $menuItem.width() < 40 ) ) {
|
|
event.preventDefault();
|
|
adjustSubmenu( $menuItem );
|
|
$adminmenu.find( 'li.opensub' ).removeClass( 'opensub' );
|
|
$menuItem.addClass('opensub');
|
|
}
|
|
});
|
|
}
|
|
|
|
if ( ! isIOS && ! isAndroid ) {
|
|
$adminmenu.find( 'li.wp-has-submenu' ).hoverIntent({
|
|
|
|
/**
|
|
* Opens the submenu when hovered over the menu item for desktops.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
over: function() {
|
|
var $menuItem = $( this ),
|
|
$submenu = $menuItem.find( '.wp-submenu' ),
|
|
top = parseInt( $submenu.css( 'top' ), 10 );
|
|
|
|
if ( isNaN( top ) || top > -5 ) { // The submenu is visible.
|
|
return;
|
|
}
|
|
|
|
if ( $adminmenu.data( 'wp-responsive' ) ) {
|
|
// The menu is in responsive mode, bail.
|
|
return;
|
|
}
|
|
|
|
adjustSubmenu( $menuItem );
|
|
$adminmenu.find( 'li.opensub' ).removeClass( 'opensub' );
|
|
$menuItem.addClass( 'opensub' );
|
|
},
|
|
|
|
/**
|
|
* Closes the submenu when no longer hovering the menu item.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
out: function(){
|
|
if ( $adminmenu.data( 'wp-responsive' ) ) {
|
|
// The menu is in responsive mode, bail.
|
|
return;
|
|
}
|
|
|
|
$( this ).removeClass( 'opensub' ).find( '.wp-submenu' ).css( 'margin-top', '' );
|
|
},
|
|
timeout: 200,
|
|
sensitivity: 7,
|
|
interval: 90
|
|
});
|
|
|
|
/**
|
|
* Opens the submenu on when focused on the menu item.
|
|
*
|
|
* @param {Event} event The event object.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$adminmenu.on( 'focus.adminmenu', '.wp-submenu a', function( event ) {
|
|
if ( $adminmenu.data( 'wp-responsive' ) ) {
|
|
// The menu is in responsive mode, bail.
|
|
return;
|
|
}
|
|
|
|
$( event.target ).closest( 'li.menu-top' ).addClass( 'opensub' );
|
|
|
|
/**
|
|
* Closes the submenu on blur from the menu item.
|
|
*
|
|
* @param {Event} event The event object.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
}).on( 'blur.adminmenu', '.wp-submenu a', function( event ) {
|
|
if ( $adminmenu.data( 'wp-responsive' ) ) {
|
|
return;
|
|
}
|
|
|
|
$( event.target ).closest( 'li.menu-top' ).removeClass( 'opensub' );
|
|
|
|
/**
|
|
* Adjusts the size for the submenu.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
}).find( 'li.wp-has-submenu.wp-not-current-submenu' ).on( 'focusin.adminmenu', function() {
|
|
adjustSubmenu( $( this ) );
|
|
});
|
|
}
|
|
|
|
/*
|
|
* The `.below-h2` class is here just for backward compatibility with plugins
|
|
* that are (incorrectly) using it. Do not use. Use `.inline` instead. See #34570.
|
|
* If '.wp-header-end' is found, append the notices after it otherwise
|
|
* after the first h1 or h2 heading found within the main content.
|
|
*/
|
|
if ( ! $headerEnd.length ) {
|
|
$headerEnd = $( '.wrap h1, .wrap h2' ).first();
|
|
}
|
|
$( 'div.updated, div.error, div.notice' ).not( '.inline, .below-h2' ).insertAfter( $headerEnd );
|
|
|
|
/**
|
|
* Makes notices dismissible.
|
|
*
|
|
* @since 4.4.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function makeNoticesDismissible() {
|
|
$( '.notice.is-dismissible' ).each( function() {
|
|
var $el = $( this ),
|
|
$button = $( '<button type="button" class="notice-dismiss"><span class="screen-reader-text"></span></button>' );
|
|
|
|
if ( $el.find( '.notice-dismiss' ).length ) {
|
|
return;
|
|
}
|
|
|
|
// Ensure plain text.
|
|
$button.find( '.screen-reader-text' ).text( __( 'Dismiss this notice.' ) );
|
|
$button.on( 'click.wp-dismiss-notice', function( event ) {
|
|
event.preventDefault();
|
|
$el.fadeTo( 100, 0, function() {
|
|
$el.slideUp( 100, function() {
|
|
$el.remove();
|
|
});
|
|
});
|
|
});
|
|
|
|
$el.append( $button );
|
|
});
|
|
}
|
|
|
|
$document.on( 'wp-updates-notice-added wp-plugin-install-error wp-plugin-update-error wp-plugin-delete-error wp-theme-install-error wp-theme-delete-error', makeNoticesDismissible );
|
|
|
|
// Init screen meta.
|
|
screenMeta.init();
|
|
|
|
/**
|
|
* Checks a checkbox.
|
|
*
|
|
* This event needs to be delegated. Ticket #37973.
|
|
*
|
|
* @return {boolean} Returns whether a checkbox is checked or not.
|
|
*/
|
|
$body.on( 'click', 'tbody > tr > .check-column :checkbox', function( event ) {
|
|
// Shift click to select a range of checkboxes.
|
|
if ( 'undefined' == event.shiftKey ) { return true; }
|
|
if ( event.shiftKey ) {
|
|
if ( !lastClicked ) { return true; }
|
|
checks = $( lastClicked ).closest( 'form' ).find( ':checkbox' ).filter( ':visible:enabled' );
|
|
first = checks.index( lastClicked );
|
|
last = checks.index( this );
|
|
checked = $(this).prop('checked');
|
|
if ( 0 < first && 0 < last && first != last ) {
|
|
sliced = ( last > first ) ? checks.slice( first, last ) : checks.slice( last, first );
|
|
sliced.prop( 'checked', function() {
|
|
if ( $(this).closest('tr').is(':visible') )
|
|
return checked;
|
|
|
|
return false;
|
|
});
|
|
}
|
|
}
|
|
lastClicked = this;
|
|
|
|
// Toggle the "Select all" checkboxes depending if the other ones are all checked or not.
|
|
var unchecked = $(this).closest('tbody').find(':checkbox').filter(':visible:enabled').not(':checked');
|
|
|
|
/**
|
|
* Determines if all checkboxes are checked.
|
|
*
|
|
* @return {boolean} Returns true if there are no unchecked checkboxes.
|
|
*/
|
|
$(this).closest('table').children('thead, tfoot').find(':checkbox').prop('checked', function() {
|
|
return ( 0 === unchecked.length );
|
|
});
|
|
|
|
return true;
|
|
});
|
|
|
|
/**
|
|
* Controls all the toggles on bulk toggle change.
|
|
*
|
|
* When the bulk checkbox is changed, all the checkboxes in the tables are changed accordingly.
|
|
* When the shift-button is pressed while changing the bulk checkbox the checkboxes in the table are inverted.
|
|
*
|
|
* This event needs to be delegated. Ticket #37973.
|
|
*
|
|
* @param {Event} event The event object.
|
|
*
|
|
* @return {boolean}
|
|
*/
|
|
$body.on( 'click.wp-toggle-checkboxes', 'thead .check-column :checkbox, tfoot .check-column :checkbox', function( event ) {
|
|
var $this = $(this),
|
|
$table = $this.closest( 'table' ),
|
|
controlChecked = $this.prop('checked'),
|
|
toggle = event.shiftKey || $this.data('wp-toggle');
|
|
|
|
$table.children( 'tbody' ).filter(':visible')
|
|
.children().children('.check-column').find(':checkbox')
|
|
/**
|
|
* Updates the checked state on the checkbox in the table.
|
|
*
|
|
* @return {boolean} True checks the checkbox, False unchecks the checkbox.
|
|
*/
|
|
.prop('checked', function() {
|
|
if ( $(this).is(':hidden,:disabled') ) {
|
|
return false;
|
|
}
|
|
|
|
if ( toggle ) {
|
|
return ! $(this).prop( 'checked' );
|
|
} else if ( controlChecked ) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
});
|
|
|
|
$table.children('thead, tfoot').filter(':visible')
|
|
.children().children('.check-column').find(':checkbox')
|
|
|
|
/**
|
|
* Syncs the bulk checkboxes on the top and bottom of the table.
|
|
*
|
|
* @return {boolean} True checks the checkbox, False unchecks the checkbox.
|
|
*/
|
|
.prop('checked', function() {
|
|
if ( toggle ) {
|
|
return false;
|
|
} else if ( controlChecked ) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
});
|
|
});
|
|
|
|
/**
|
|
* Marries a secondary control to its primary control.
|
|
*
|
|
* @param {jQuery} topSelector The top selector element.
|
|
* @param {jQuery} topSubmit The top submit element.
|
|
* @param {jQuery} bottomSelector The bottom selector element.
|
|
* @param {jQuery} bottomSubmit The bottom submit element.
|
|
* @return {void}
|
|
*/
|
|
function marryControls( topSelector, topSubmit, bottomSelector, bottomSubmit ) {
|
|
/**
|
|
* Updates the primary selector when the secondary selector is changed.
|
|
*
|
|
* @since 5.7.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function updateTopSelector() {
|
|
topSelector.val($(this).val());
|
|
}
|
|
bottomSelector.on('change', updateTopSelector);
|
|
|
|
/**
|
|
* Updates the secondary selector when the primary selector is changed.
|
|
*
|
|
* @since 5.7.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function updateBottomSelector() {
|
|
bottomSelector.val($(this).val());
|
|
}
|
|
topSelector.on('change', updateBottomSelector);
|
|
|
|
/**
|
|
* Triggers the primary submit when then secondary submit is clicked.
|
|
*
|
|
* @since 5.7.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function triggerSubmitClick(e) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
topSubmit.trigger('click');
|
|
}
|
|
bottomSubmit.on('click', triggerSubmitClick);
|
|
}
|
|
|
|
// Marry the secondary "Bulk actions" controls to the primary controls:
|
|
marryControls( $('#bulk-action-selector-top'), $('#doaction'), $('#bulk-action-selector-bottom'), $('#doaction2') );
|
|
|
|
// Marry the secondary "Change role to" controls to the primary controls:
|
|
marryControls( $('#new_role'), $('#changeit'), $('#new_role2'), $('#changeit2') );
|
|
|
|
/**
|
|
* Shows row actions on focus of its parent container element or any other elements contained within.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$( '#wpbody-content' ).on({
|
|
focusin: function() {
|
|
clearTimeout( transitionTimeout );
|
|
focusedRowActions = $( this ).find( '.row-actions' );
|
|
// transitionTimeout is necessary for Firefox, but Chrome won't remove the CSS class without a little help.
|
|
$( '.row-actions' ).not( this ).removeClass( 'visible' );
|
|
focusedRowActions.addClass( 'visible' );
|
|
},
|
|
focusout: function() {
|
|
// Tabbing between post title and .row-actions links needs a brief pause, otherwise
|
|
// the .row-actions div gets hidden in transit in some browsers (ahem, Firefox).
|
|
transitionTimeout = setTimeout( function() {
|
|
focusedRowActions.removeClass( 'visible' );
|
|
}, 30 );
|
|
}
|
|
}, '.table-view-list .has-row-actions' );
|
|
|
|
// Toggle list table rows on small screens.
|
|
$( 'tbody' ).on( 'click', '.toggle-row', function() {
|
|
$( this ).closest( 'tr' ).toggleClass( 'is-expanded' );
|
|
});
|
|
|
|
$('#default-password-nag-no').on( 'click', function() {
|
|
setUserSetting('default_password_nag', 'hide');
|
|
$('div.default-password-nag').hide();
|
|
return false;
|
|
});
|
|
|
|
/**
|
|
* Handles tab keypresses in theme and plugin file editor textareas.
|
|
*
|
|
* @param {Event} e The event object.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$('#newcontent').on('keydown.wpevent_InsertTab', function(e) {
|
|
var el = e.target, selStart, selEnd, val, scroll, sel;
|
|
|
|
// After pressing escape key (keyCode: 27), the tab key should tab out of the textarea.
|
|
if ( e.keyCode == 27 ) {
|
|
// When pressing Escape: Opera 12 and 27 blur form fields, IE 8 clears them.
|
|
e.preventDefault();
|
|
$(el).data('tab-out', true);
|
|
return;
|
|
}
|
|
|
|
// Only listen for plain tab key (keyCode: 9) without any modifiers.
|
|
if ( e.keyCode != 9 || e.ctrlKey || e.altKey || e.shiftKey )
|
|
return;
|
|
|
|
// After tabbing out, reset it so next time the tab key can be used again.
|
|
if ( $(el).data('tab-out') ) {
|
|
$(el).data('tab-out', false);
|
|
return;
|
|
}
|
|
|
|
selStart = el.selectionStart;
|
|
selEnd = el.selectionEnd;
|
|
val = el.value;
|
|
|
|
// If any text is selected, replace the selection with a tab character.
|
|
if ( document.selection ) {
|
|
el.focus();
|
|
sel = document.selection.createRange();
|
|
sel.text = '\t';
|
|
} else if ( selStart >= 0 ) {
|
|
scroll = this.scrollTop;
|
|
el.value = val.substring(0, selStart).concat('\t', val.substring(selEnd) );
|
|
el.selectionStart = el.selectionEnd = selStart + 1;
|
|
this.scrollTop = scroll;
|
|
}
|
|
|
|
// Cancel the regular tab functionality, to prevent losing focus of the textarea.
|
|
if ( e.stopPropagation )
|
|
e.stopPropagation();
|
|
if ( e.preventDefault )
|
|
e.preventDefault();
|
|
});
|
|
|
|
// Reset page number variable for new filters/searches but not for bulk actions. See #17685.
|
|
if ( pageInput.length ) {
|
|
|
|
/**
|
|
* Handles pagination variable when filtering the list table.
|
|
*
|
|
* Set the pagination argument to the first page when the post-filter form is submitted.
|
|
* This happens when pressing the 'filter' button on the list table page.
|
|
*
|
|
* The pagination argument should not be touched when the bulk action dropdowns are set to do anything.
|
|
*
|
|
* The form closest to the pageInput is the post-filter form.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
pageInput.closest('form').on( 'submit', function() {
|
|
/*
|
|
* action = bulk action dropdown at the top of the table
|
|
*/
|
|
if ( $('select[name="action"]').val() == -1 && pageInput.val() == currentPage )
|
|
pageInput.val('1');
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Resets the bulk actions when the search button is clicked.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$('.search-box input[type="search"], .search-box input[type="submit"]').on( 'mousedown', function () {
|
|
$('select[name^="action"]').val('-1');
|
|
});
|
|
|
|
/**
|
|
* Scrolls into view when focus.scroll-into-view is triggered.
|
|
*
|
|
* @param {Event} e The event object.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$('#contextual-help-link, #show-settings-link').on( 'focus.scroll-into-view', function(e){
|
|
if ( e.target.scrollIntoViewIfNeeded )
|
|
e.target.scrollIntoViewIfNeeded(false);
|
|
});
|
|
|
|
/**
|
|
* Disables the submit upload buttons when no data is entered.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
(function(){
|
|
var button, input, form = $('form.wp-upload-form');
|
|
|
|
// Exit when no upload form is found.
|
|
if ( ! form.length )
|
|
return;
|
|
|
|
button = form.find('input[type="submit"]');
|
|
input = form.find('input[type="file"]');
|
|
|
|
/**
|
|
* Determines if any data is entered in any file upload input.
|
|
*
|
|
* @since 3.5.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function toggleUploadButton() {
|
|
// When no inputs have a value, disable the upload buttons.
|
|
button.prop('disabled', '' === input.map( function() {
|
|
return $(this).val();
|
|
}).get().join(''));
|
|
}
|
|
|
|
// Update the status initially.
|
|
toggleUploadButton();
|
|
// Update the status when any file input changes.
|
|
input.on('change', toggleUploadButton);
|
|
})();
|
|
|
|
/**
|
|
* Pins the menu while distraction-free writing is enabled.
|
|
*
|
|
* @param {Event} event Event data.
|
|
*
|
|
* @since 4.1.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function pinMenu( event ) {
|
|
var windowPos = $window.scrollTop(),
|
|
resizing = ! event || event.type !== 'scroll';
|
|
|
|
if ( isIOS || $adminmenu.data( 'wp-responsive' ) ) {
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* When the menu is higher than the window and smaller than the entire page.
|
|
* It should be adjusted to be able to see the entire menu.
|
|
*
|
|
* Otherwise it can be accessed normally.
|
|
*/
|
|
if ( height.menu + height.adminbar < height.window ||
|
|
height.menu + height.adminbar + 20 > height.wpwrap ) {
|
|
unpinMenu();
|
|
return;
|
|
}
|
|
|
|
menuIsPinned = true;
|
|
|
|
// If the menu is higher than the window, compensate on scroll.
|
|
if ( height.menu + height.adminbar > height.window ) {
|
|
// Check for overscrolling, this happens when swiping up at the top of the document in modern browsers.
|
|
if ( windowPos < 0 ) {
|
|
// Stick the menu to the top.
|
|
if ( ! pinnedMenuTop ) {
|
|
pinnedMenuTop = true;
|
|
pinnedMenuBottom = false;
|
|
|
|
$adminMenuWrap.css({
|
|
position: 'fixed',
|
|
top: '',
|
|
bottom: ''
|
|
});
|
|
}
|
|
|
|
return;
|
|
} else if ( windowPos + height.window > $document.height() - 1 ) {
|
|
// When overscrolling at the bottom, stick the menu to the bottom.
|
|
if ( ! pinnedMenuBottom ) {
|
|
pinnedMenuBottom = true;
|
|
pinnedMenuTop = false;
|
|
|
|
$adminMenuWrap.css({
|
|
position: 'fixed',
|
|
top: '',
|
|
bottom: 0
|
|
});
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if ( windowPos > lastScrollPosition ) {
|
|
// When a down scroll has been detected.
|
|
|
|
// If it was pinned to the top, unpin and calculate relative scroll.
|
|
if ( pinnedMenuTop ) {
|
|
pinnedMenuTop = false;
|
|
// Calculate new offset position.
|
|
menuTop = $adminMenuWrap.offset().top - height.adminbar - ( windowPos - lastScrollPosition );
|
|
|
|
if ( menuTop + height.menu + height.adminbar < windowPos + height.window ) {
|
|
menuTop = windowPos + height.window - height.menu - height.adminbar;
|
|
}
|
|
|
|
$adminMenuWrap.css({
|
|
position: 'absolute',
|
|
top: menuTop,
|
|
bottom: ''
|
|
});
|
|
} else if ( ! pinnedMenuBottom && $adminMenuWrap.offset().top + height.menu < windowPos + height.window ) {
|
|
// Pin it to the bottom.
|
|
pinnedMenuBottom = true;
|
|
|
|
$adminMenuWrap.css({
|
|
position: 'fixed',
|
|
top: '',
|
|
bottom: 0
|
|
});
|
|
}
|
|
} else if ( windowPos < lastScrollPosition ) {
|
|
// When a scroll up is detected.
|
|
|
|
// If it was pinned to the bottom, unpin and calculate relative scroll.
|
|
if ( pinnedMenuBottom ) {
|
|
pinnedMenuBottom = false;
|
|
|
|
// Calculate new offset position.
|
|
menuTop = $adminMenuWrap.offset().top - height.adminbar + ( lastScrollPosition - windowPos );
|
|
|
|
if ( menuTop + height.menu > windowPos + height.window ) {
|
|
menuTop = windowPos;
|
|
}
|
|
|
|
$adminMenuWrap.css({
|
|
position: 'absolute',
|
|
top: menuTop,
|
|
bottom: ''
|
|
});
|
|
} else if ( ! pinnedMenuTop && $adminMenuWrap.offset().top >= windowPos + height.adminbar ) {
|
|
|
|
// Pin it to the top.
|
|
pinnedMenuTop = true;
|
|
|
|
$adminMenuWrap.css({
|
|
position: 'fixed',
|
|
top: '',
|
|
bottom: ''
|
|
});
|
|
}
|
|
} else if ( resizing ) {
|
|
// Window is being resized.
|
|
|
|
pinnedMenuTop = pinnedMenuBottom = false;
|
|
|
|
// Calculate the new offset.
|
|
menuTop = windowPos + height.window - height.menu - height.adminbar - 1;
|
|
|
|
if ( menuTop > 0 ) {
|
|
$adminMenuWrap.css({
|
|
position: 'absolute',
|
|
top: menuTop,
|
|
bottom: ''
|
|
});
|
|
} else {
|
|
unpinMenu();
|
|
}
|
|
}
|
|
}
|
|
|
|
lastScrollPosition = windowPos;
|
|
}
|
|
|
|
/**
|
|
* Determines the height of certain elements.
|
|
*
|
|
* @since 4.1.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function resetHeights() {
|
|
height = {
|
|
window: $window.height(),
|
|
wpwrap: $wpwrap.height(),
|
|
adminbar: $adminbar.height(),
|
|
menu: $adminMenuWrap.height()
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Unpins the menu.
|
|
*
|
|
* @since 4.1.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function unpinMenu() {
|
|
if ( isIOS || ! menuIsPinned ) {
|
|
return;
|
|
}
|
|
|
|
pinnedMenuTop = pinnedMenuBottom = menuIsPinned = false;
|
|
$adminMenuWrap.css({
|
|
position: '',
|
|
top: '',
|
|
bottom: ''
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Pins and unpins the menu when applicable.
|
|
*
|
|
* @since 4.1.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function setPinMenu() {
|
|
resetHeights();
|
|
|
|
if ( $adminmenu.data('wp-responsive') ) {
|
|
$body.removeClass( 'sticky-menu' );
|
|
unpinMenu();
|
|
} else if ( height.menu + height.adminbar > height.window ) {
|
|
pinMenu();
|
|
$body.removeClass( 'sticky-menu' );
|
|
} else {
|
|
$body.addClass( 'sticky-menu' );
|
|
unpinMenu();
|
|
}
|
|
}
|
|
|
|
if ( ! isIOS ) {
|
|
$window.on( 'scroll.pin-menu', pinMenu );
|
|
$document.on( 'tinymce-editor-init.pin-menu', function( event, editor ) {
|
|
editor.on( 'wp-autoresize', resetHeights );
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Changes the sortables and responsiveness of metaboxes.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
window.wpResponsive = {
|
|
|
|
/**
|
|
* Initializes the wpResponsive object.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
init: function() {
|
|
var self = this;
|
|
|
|
this.maybeDisableSortables = this.maybeDisableSortables.bind( this );
|
|
|
|
// Modify functionality based on custom activate/deactivate event.
|
|
$document.on( 'wp-responsive-activate.wp-responsive', function() {
|
|
self.activate();
|
|
}).on( 'wp-responsive-deactivate.wp-responsive', function() {
|
|
self.deactivate();
|
|
});
|
|
|
|
$( '#wp-admin-bar-menu-toggle a' ).attr( 'aria-expanded', 'false' );
|
|
|
|
// Toggle sidebar when toggle is clicked.
|
|
$( '#wp-admin-bar-menu-toggle' ).on( 'click.wp-responsive', function( event ) {
|
|
event.preventDefault();
|
|
|
|
// Close any open toolbar submenus.
|
|
$adminbar.find( '.hover' ).removeClass( 'hover' );
|
|
|
|
$wpwrap.toggleClass( 'wp-responsive-open' );
|
|
if ( $wpwrap.hasClass( 'wp-responsive-open' ) ) {
|
|
$(this).find('a').attr( 'aria-expanded', 'true' );
|
|
$( '#adminmenu a:first' ).trigger( 'focus' );
|
|
} else {
|
|
$(this).find('a').attr( 'aria-expanded', 'false' );
|
|
}
|
|
} );
|
|
|
|
// Close sidebar when target moves outside of toggle and sidebar.
|
|
$( document ).on( 'click', function( event ) {
|
|
if ( ! $wpwrap.hasClass( 'wp-responsive-open' ) || ! document.hasFocus() ) {
|
|
return;
|
|
}
|
|
|
|
var focusIsInToggle = $.contains( $( '#wp-admin-bar-menu-toggle' )[0], event.target );
|
|
var focusIsInSidebar = $.contains( $( '#adminmenuwrap' )[0], event.target );
|
|
|
|
if ( ! focusIsInToggle && ! focusIsInSidebar ) {
|
|
$( '#wp-admin-bar-menu-toggle' ).trigger( 'click.wp-responsive' );
|
|
}
|
|
} );
|
|
|
|
// Close sidebar when a keypress completes outside of toggle and sidebar.
|
|
$( document ).on( 'keyup', function( event ) {
|
|
var toggleButton = $( '#wp-admin-bar-menu-toggle' )[0];
|
|
if ( ! $wpwrap.hasClass( 'wp-responsive-open' ) ) {
|
|
return;
|
|
}
|
|
if ( 27 === event.keyCode ) {
|
|
$( toggleButton ).trigger( 'click.wp-responsive' );
|
|
$( toggleButton ).find( 'a' ).trigger( 'focus' );
|
|
} else {
|
|
if ( 9 === event.keyCode ) {
|
|
var sidebar = $( '#adminmenuwrap' )[0];
|
|
var focusedElement = event.relatedTarget || document.activeElement;
|
|
// A brief delay is required to allow focus to switch to another element.
|
|
setTimeout( function() {
|
|
var focusIsInToggle = $.contains( toggleButton, focusedElement );
|
|
var focusIsInSidebar = $.contains( sidebar, focusedElement );
|
|
|
|
if ( ! focusIsInToggle && ! focusIsInSidebar ) {
|
|
$( toggleButton ).trigger( 'click.wp-responsive' );
|
|
}
|
|
}, 10 );
|
|
}
|
|
}
|
|
});
|
|
|
|
// Add menu events.
|
|
$adminmenu.on( 'click.wp-responsive', 'li.wp-has-submenu > a', function( event ) {
|
|
if ( ! $adminmenu.data('wp-responsive') ) {
|
|
return;
|
|
}
|
|
|
|
$( this ).parent( 'li' ).toggleClass( 'selected' );
|
|
$( this ).trigger( 'focus' );
|
|
event.preventDefault();
|
|
});
|
|
|
|
self.trigger();
|
|
$document.on( 'wp-window-resized.wp-responsive', this.trigger.bind( this ) );
|
|
|
|
// This needs to run later as UI Sortable may be initialized when the document is ready.
|
|
$window.on( 'load.wp-responsive', this.maybeDisableSortables );
|
|
$document.on( 'postbox-toggled', this.maybeDisableSortables );
|
|
|
|
// When the screen columns are changed, potentially disable sortables.
|
|
$( '#screen-options-wrap input' ).on( 'click', this.maybeDisableSortables );
|
|
},
|
|
|
|
/**
|
|
* Disable sortables if there is only one metabox, or the screen is in one column mode. Otherwise, enable sortables.
|
|
*
|
|
* @since 5.3.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
maybeDisableSortables: function() {
|
|
var width = navigator.userAgent.indexOf('AppleWebKit/') > -1 ? $window.width() : window.innerWidth;
|
|
|
|
if (
|
|
( width <= 782 ) ||
|
|
( 1 >= $sortables.find( '.ui-sortable-handle:visible' ).length && jQuery( '.columns-prefs-1 input' ).prop( 'checked' ) )
|
|
) {
|
|
this.disableSortables();
|
|
} else {
|
|
this.enableSortables();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Changes properties of body and admin menu.
|
|
*
|
|
* Pins and unpins the menu and adds the auto-fold class to the body.
|
|
* Makes the admin menu responsive and disables the metabox sortables.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
activate: function() {
|
|
setPinMenu();
|
|
|
|
if ( ! $body.hasClass( 'auto-fold' ) ) {
|
|
$body.addClass( 'auto-fold' );
|
|
}
|
|
|
|
$adminmenu.data( 'wp-responsive', 1 );
|
|
this.disableSortables();
|
|
},
|
|
|
|
/**
|
|
* Changes properties of admin menu and enables metabox sortables.
|
|
*
|
|
* Pin and unpin the menu.
|
|
* Removes the responsiveness of the admin menu and enables the metabox sortables.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
deactivate: function() {
|
|
setPinMenu();
|
|
$adminmenu.removeData('wp-responsive');
|
|
|
|
this.maybeDisableSortables();
|
|
},
|
|
|
|
/**
|
|
* Sets the responsiveness and enables the overlay based on the viewport width.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
trigger: function() {
|
|
var viewportWidth = getViewportWidth();
|
|
|
|
// Exclude IE < 9, it doesn't support @media CSS rules.
|
|
if ( ! viewportWidth ) {
|
|
return;
|
|
}
|
|
|
|
if ( viewportWidth <= 782 ) {
|
|
if ( ! wpResponsiveActive ) {
|
|
$document.trigger( 'wp-responsive-activate' );
|
|
wpResponsiveActive = true;
|
|
}
|
|
} else {
|
|
if ( wpResponsiveActive ) {
|
|
$document.trigger( 'wp-responsive-deactivate' );
|
|
wpResponsiveActive = false;
|
|
}
|
|
}
|
|
|
|
if ( viewportWidth <= 480 ) {
|
|
this.enableOverlay();
|
|
} else {
|
|
this.disableOverlay();
|
|
}
|
|
|
|
this.maybeDisableSortables();
|
|
},
|
|
|
|
/**
|
|
* Inserts a responsive overlay and toggles the window.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
enableOverlay: function() {
|
|
if ( $overlay.length === 0 ) {
|
|
$overlay = $( '<div id="wp-responsive-overlay"></div>' )
|
|
.insertAfter( '#wpcontent' )
|
|
.hide()
|
|
.on( 'click.wp-responsive', function() {
|
|
$toolbar.find( '.menupop.hover' ).removeClass( 'hover' );
|
|
$( this ).hide();
|
|
});
|
|
}
|
|
|
|
$toolbarPopups.on( 'click.wp-responsive', function() {
|
|
$overlay.show();
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Disables the responsive overlay and removes the overlay.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
disableOverlay: function() {
|
|
$toolbarPopups.off( 'click.wp-responsive' );
|
|
$overlay.hide();
|
|
},
|
|
|
|
/**
|
|
* Disables sortables.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
disableSortables: function() {
|
|
if ( $sortables.length ) {
|
|
try {
|
|
$sortables.sortable( 'disable' );
|
|
$sortables.find( '.ui-sortable-handle' ).addClass( 'is-non-sortable' );
|
|
} catch ( e ) {}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Enables sortables.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
enableSortables: function() {
|
|
if ( $sortables.length ) {
|
|
try {
|
|
$sortables.sortable( 'enable' );
|
|
$sortables.find( '.ui-sortable-handle' ).removeClass( 'is-non-sortable' );
|
|
} catch ( e ) {}
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Add an ARIA role `button` to elements that behave like UI controls when JavaScript is on.
|
|
*
|
|
* @since 4.5.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function aria_button_if_js() {
|
|
$( '.aria-button-if-js' ).attr( 'role', 'button' );
|
|
}
|
|
|
|
$( document ).on( 'ajaxComplete', function() {
|
|
aria_button_if_js();
|
|
});
|
|
|
|
/**
|
|
* Get the viewport width.
|
|
*
|
|
* @since 4.7.0
|
|
*
|
|
* @return {number|boolean} The current viewport width or false if the
|
|
* browser doesn't support innerWidth (IE < 9).
|
|
*/
|
|
function getViewportWidth() {
|
|
var viewportWidth = false;
|
|
|
|
if ( window.innerWidth ) {
|
|
// On phones, window.innerWidth is affected by zooming.
|
|
viewportWidth = Math.max( window.innerWidth, document.documentElement.clientWidth );
|
|
}
|
|
|
|
return viewportWidth;
|
|
}
|
|
|
|
/**
|
|
* Sets the admin menu collapsed/expanded state.
|
|
*
|
|
* Sets the global variable `menuState` and triggers a custom event passing
|
|
* the current menu state.
|
|
*
|
|
* @since 4.7.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function setMenuState() {
|
|
var viewportWidth = getViewportWidth() || 961;
|
|
|
|
if ( viewportWidth <= 782 ) {
|
|
menuState = 'responsive';
|
|
} else if ( $body.hasClass( 'folded' ) || ( $body.hasClass( 'auto-fold' ) && viewportWidth <= 960 && viewportWidth > 782 ) ) {
|
|
menuState = 'folded';
|
|
} else {
|
|
menuState = 'open';
|
|
}
|
|
|
|
$document.trigger( 'wp-menu-state-set', { state: menuState } );
|
|
}
|
|
|
|
// Set the menu state when the window gets resized.
|
|
$document.on( 'wp-window-resized.set-menu-state', setMenuState );
|
|
|
|
/**
|
|
* Sets ARIA attributes on the collapse/expand menu button.
|
|
*
|
|
* When the admin menu is open or folded, updates the `aria-expanded` and
|
|
* `aria-label` attributes of the button to give feedback to assistive
|
|
* technologies. In the responsive view, the button is always hidden.
|
|
*
|
|
* @since 4.7.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
$document.on( 'wp-menu-state-set wp-collapse-menu', function( event, eventData ) {
|
|
var $collapseButton = $( '#collapse-button' ),
|
|
ariaExpanded, ariaLabelText;
|
|
|
|
if ( 'folded' === eventData.state ) {
|
|
ariaExpanded = 'false';
|
|
ariaLabelText = __( 'Expand Main menu' );
|
|
} else {
|
|
ariaExpanded = 'true';
|
|
ariaLabelText = __( 'Collapse Main menu' );
|
|
}
|
|
|
|
$collapseButton.attr({
|
|
'aria-expanded': ariaExpanded,
|
|
'aria-label': ariaLabelText
|
|
});
|
|
});
|
|
|
|
window.wpResponsive.init();
|
|
setPinMenu();
|
|
setMenuState();
|
|
currentMenuItemHasPopup();
|
|
makeNoticesDismissible();
|
|
aria_button_if_js();
|
|
|
|
$document.on( 'wp-pin-menu wp-window-resized.pin-menu postboxes-columnchange.pin-menu postbox-toggled.pin-menu wp-collapse-menu.pin-menu wp-scroll-start.pin-menu', setPinMenu );
|
|
|
|
// Set initial focus on a specific element.
|
|
$( '.wp-initial-focus' ).trigger( 'focus' );
|
|
|
|
// Toggle update details on update-core.php.
|
|
$body.on( 'click', '.js-update-details-toggle', function() {
|
|
var $updateNotice = $( this ).closest( '.js-update-details' ),
|
|
$progressDiv = $( '#' + $updateNotice.data( 'update-details' ) );
|
|
|
|
/*
|
|
* When clicking on "Show details" move the progress div below the update
|
|
* notice. Make sure it gets moved just the first time.
|
|
*/
|
|
if ( ! $progressDiv.hasClass( 'update-details-moved' ) ) {
|
|
$progressDiv.insertAfter( $updateNotice ).addClass( 'update-details-moved' );
|
|
}
|
|
|
|
// Toggle the progress div visibility.
|
|
$progressDiv.toggle();
|
|
// Toggle the Show Details button expanded state.
|
|
$( this ).attr( 'aria-expanded', $progressDiv.is( ':visible' ) );
|
|
});
|
|
});
|
|
|
|
/**
|
|
* Hides the update button for expired plugin or theme uploads.
|
|
*
|
|
* On the "Update plugin/theme from uploaded zip" screen, once the upload has expired,
|
|
* hides the "Replace current with uploaded" button and displays a warning.
|
|
*
|
|
* @since 5.5.0
|
|
*/
|
|
$( function( $ ) {
|
|
var $overwrite, $warning;
|
|
|
|
if ( ! $body.hasClass( 'update-php' ) ) {
|
|
return;
|
|
}
|
|
|
|
$overwrite = $( 'a.update-from-upload-overwrite' );
|
|
$warning = $( '.update-from-upload-expired' );
|
|
|
|
if ( ! $overwrite.length || ! $warning.length ) {
|
|
return;
|
|
}
|
|
|
|
window.setTimeout(
|
|
function() {
|
|
$overwrite.hide();
|
|
$warning.removeClass( 'hidden' );
|
|
|
|
if ( window.wp && window.wp.a11y ) {
|
|
window.wp.a11y.speak( $warning.text() );
|
|
}
|
|
},
|
|
7140000 // 119 minutes. The uploaded file is deleted after 2 hours.
|
|
);
|
|
} );
|
|
|
|
// Fire a custom jQuery event at the end of window resize.
|
|
( function() {
|
|
var timeout;
|
|
|
|
/**
|
|
* Triggers the WP window-resize event.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function triggerEvent() {
|
|
$document.trigger( 'wp-window-resized' );
|
|
}
|
|
|
|
/**
|
|
* Fires the trigger event again after 200 ms.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @return {void}
|
|
*/
|
|
function fireOnce() {
|
|
window.clearTimeout( timeout );
|
|
timeout = window.setTimeout( triggerEvent, 200 );
|
|
}
|
|
|
|
$window.on( 'resize.wp-fire-once', fireOnce );
|
|
}());
|
|
|
|
// Make Windows 8 devices play along nicely.
|
|
(function(){
|
|
if ( '-ms-user-select' in document.documentElement.style && navigator.userAgent.match(/IEMobile\/10\.0/) ) {
|
|
var msViewportStyle = document.createElement( 'style' );
|
|
msViewportStyle.appendChild(
|
|
document.createTextNode( '@-ms-viewport{width:auto!important}' )
|
|
);
|
|
document.getElementsByTagName( 'head' )[0].appendChild( msViewportStyle );
|
|
}
|
|
})();
|
|
|
|
}( jQuery, window ));
|
|
|
|
/**
|
|
* Freeze animated plugin icons when reduced motion is enabled.
|
|
*
|
|
* When the user has enabled the 'prefers-reduced-motion' setting, this module
|
|
* stops animations for all GIFs on the page with the class 'plugin-icon' or
|
|
* plugin icon images in the update plugins table.
|
|
*
|
|
* @since 6.4.0
|
|
*/
|
|
(function() {
|
|
// Private variables and methods.
|
|
var priv = {},
|
|
pub = {},
|
|
mediaQuery;
|
|
|
|
// Initialize pauseAll to false; it will be set to true if reduced motion is preferred.
|
|
priv.pauseAll = false;
|
|
if ( window.matchMedia ) {
|
|
mediaQuery = window.matchMedia( '(prefers-reduced-motion: reduce)' );
|
|
if ( ! mediaQuery || mediaQuery.matches ) {
|
|
priv.pauseAll = true;
|
|
}
|
|
}
|
|
|
|
// Method to replace animated GIFs with a static frame.
|
|
priv.freezeAnimatedPluginIcons = function( img ) {
|
|
var coverImage = function() {
|
|
var width = img.width;
|
|
var height = img.height;
|
|
var canvas = document.createElement( 'canvas' );
|
|
|
|
// Set canvas dimensions.
|
|
canvas.width = width;
|
|
canvas.height = height;
|
|
|
|
// Copy classes from the image to the canvas.
|
|
canvas.className = img.className;
|
|
|
|
// Check if the image is inside a specific table.
|
|
var isInsideUpdateTable = img.closest( '#update-plugins-table' );
|
|
|
|
if ( isInsideUpdateTable ) {
|
|
// Transfer computed styles from image to canvas.
|
|
var computedStyles = window.getComputedStyle( img ),
|
|
i, max;
|
|
for ( i = 0, max = computedStyles.length; i < max; i++ ) {
|
|
var propName = computedStyles[ i ];
|
|
var propValue = computedStyles.getPropertyValue( propName );
|
|
canvas.style[ propName ] = propValue;
|
|
}
|
|
}
|
|
|
|
// Draw the image onto the canvas.
|
|
canvas.getContext( '2d' ).drawImage( img, 0, 0, width, height );
|
|
|
|
// Set accessibility attributes on canvas.
|
|
canvas.setAttribute( 'aria-hidden', 'true' );
|
|
canvas.setAttribute( 'role', 'presentation' );
|
|
|
|
// Insert canvas before the image and set the image to be near-invisible.
|
|
var parent = img.parentNode;
|
|
parent.insertBefore( canvas, img );
|
|
img.style.opacity = 0.01;
|
|
img.style.width = '0px';
|
|
img.style.height = '0px';
|
|
};
|
|
|
|
// If the image is already loaded, apply the coverImage function.
|
|
if ( img.complete ) {
|
|
coverImage();
|
|
} else {
|
|
// Otherwise, wait for the image to load.
|
|
img.addEventListener( 'load', coverImage, true );
|
|
}
|
|
};
|
|
|
|
// Public method to freeze all relevant GIFs on the page.
|
|
pub.freezeAll = function() {
|
|
var images = document.querySelectorAll( '.plugin-icon, #update-plugins-table img' );
|
|
for ( var x = 0; x < images.length; x++ ) {
|
|
if ( /\.gif(?:\?|$)/i.test( images[ x ].src ) ) {
|
|
priv.freezeAnimatedPluginIcons( images[ x ] );
|
|
}
|
|
}
|
|
};
|
|
|
|
// Only run the freezeAll method if the user prefers reduced motion.
|
|
if ( true === priv.pauseAll ) {
|
|
pub.freezeAll();
|
|
}
|
|
|
|
// Listen for jQuery AJAX events.
|
|
( function( $ ) {
|
|
$( document ).ajaxComplete( function( event, xhr, settings ) {
|
|
// Check if this is the 'search-install-plugins' request.
|
|
if ( settings.data && settings.data.includes( 'action=search-install-plugins' ) ) {
|
|
// Recheck if the user prefers reduced motion.
|
|
if ( window.matchMedia ) {
|
|
var mediaQuery = window.matchMedia( '(prefers-reduced-motion: reduce)' );
|
|
if ( mediaQuery.matches ) {
|
|
pub.freezeAll();
|
|
}
|
|
} else {
|
|
// Fallback for browsers that don't support matchMedia.
|
|
if ( true === priv.pauseAll ) {
|
|
pub.freezeAll();
|
|
}
|
|
}
|
|
}
|
|
} );
|
|
} )( jQuery );
|
|
|
|
// Expose public methods.
|
|
return pub;
|
|
})();
|