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7e56cfc30a
Cherry-picks [33753] onto 4.3 branch. Fixes #33411 for 4.3. Built from https://develop.svn.wordpress.org/branches/4.3@33943 git-svn-id: http://core.svn.wordpress.org/branches/4.3@33912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2715 lines
83 KiB
JavaScript
2715 lines
83 KiB
JavaScript
/* global _wpCustomizeNavMenusSettings, wpNavMenu, console */
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( function( api, wp, $ ) {
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'use strict';
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/**
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* Set up wpNavMenu for drag and drop.
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*/
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wpNavMenu.originalInit = wpNavMenu.init;
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wpNavMenu.options.menuItemDepthPerLevel = 20;
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wpNavMenu.options.sortableItems = '> .customize-control-nav_menu_item';
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wpNavMenu.options.targetTolerance = 10;
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wpNavMenu.init = function() {
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this.jQueryExtensions();
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};
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api.Menus = api.Menus || {};
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// Link settings.
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api.Menus.data = {
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nonce: '',
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itemTypes: [],
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l10n: {},
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menuItemTransport: 'postMessage',
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phpIntMax: 0,
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defaultSettingValues: {
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nav_menu: {},
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nav_menu_item: {}
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}
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};
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if ( 'undefined' !== typeof _wpCustomizeNavMenusSettings ) {
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$.extend( api.Menus.data, _wpCustomizeNavMenusSettings );
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}
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/**
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* Newly-created Nav Menus and Nav Menu Items have negative integer IDs which
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* serve as placeholders until Save & Publish happens.
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*
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* @return {number}
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*/
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api.Menus.generatePlaceholderAutoIncrementId = function() {
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return -Math.ceil( api.Menus.data.phpIntMax * Math.random() );
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};
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/**
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* wp.customize.Menus.AvailableItemModel
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*
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* A single available menu item model. See PHP's WP_Customize_Nav_Menu_Item_Setting class.
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*
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* @constructor
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* @augments Backbone.Model
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*/
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api.Menus.AvailableItemModel = Backbone.Model.extend( $.extend(
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{
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id: null // This is only used by Backbone.
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},
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api.Menus.data.defaultSettingValues.nav_menu_item
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) );
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/**
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* wp.customize.Menus.AvailableItemCollection
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*
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* Collection for available menu item models.
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*
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* @constructor
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* @augments Backbone.Model
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*/
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api.Menus.AvailableItemCollection = Backbone.Collection.extend({
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model: api.Menus.AvailableItemModel,
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sort_key: 'order',
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comparator: function( item ) {
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return -item.get( this.sort_key );
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},
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sortByField: function( fieldName ) {
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this.sort_key = fieldName;
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this.sort();
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}
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});
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api.Menus.availableMenuItems = new api.Menus.AvailableItemCollection( api.Menus.data.availableMenuItems );
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/**
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* wp.customize.Menus.AvailableMenuItemsPanelView
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*
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* View class for the available menu items panel.
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*
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* @constructor
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* @augments wp.Backbone.View
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* @augments Backbone.View
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*/
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api.Menus.AvailableMenuItemsPanelView = wp.Backbone.View.extend({
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el: '#available-menu-items',
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events: {
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'input #menu-items-search': 'debounceSearch',
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'keyup #menu-items-search': 'debounceSearch',
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'focus .menu-item-tpl': 'focus',
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'click .menu-item-tpl': '_submit',
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'click #custom-menu-item-submit': '_submitLink',
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'keypress #custom-menu-item-name': '_submitLink',
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'keydown': 'keyboardAccessible'
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},
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// Cache current selected menu item.
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selected: null,
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// Cache menu control that opened the panel.
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currentMenuControl: null,
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debounceSearch: null,
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$search: null,
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searchTerm: '',
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rendered: false,
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pages: {},
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sectionContent: '',
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loading: false,
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initialize: function() {
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var self = this;
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if ( ! api.panel.has( 'nav_menus' ) ) {
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return;
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}
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this.$search = $( '#menu-items-search' );
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this.sectionContent = this.$el.find( '.accordion-section-content' );
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this.debounceSearch = _.debounce( self.search, 500 );
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_.bindAll( this, 'close' );
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// If the available menu items panel is open and the customize controls are
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// interacted with (other than an item being deleted), then close the
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// available menu items panel. Also close on back button click.
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$( '#customize-controls, .customize-section-back' ).on( 'click keydown', function( e ) {
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var isDeleteBtn = $( e.target ).is( '.item-delete, .item-delete *' ),
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isAddNewBtn = $( e.target ).is( '.add-new-menu-item, .add-new-menu-item *' );
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if ( $( 'body' ).hasClass( 'adding-menu-items' ) && ! isDeleteBtn && ! isAddNewBtn ) {
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self.close();
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}
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} );
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// Clear the search results.
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$( '.clear-results' ).on( 'click keydown', function( event ) {
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if ( event.type === 'keydown' && ( 13 !== event.which && 32 !== event.which ) ) { // "return" or "space" keys only
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return;
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}
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event.preventDefault();
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$( '#menu-items-search' ).val( '' ).focus();
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event.target.value = '';
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self.search( event );
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} );
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this.$el.on( 'input', '#custom-menu-item-name.invalid, #custom-menu-item-url.invalid', function() {
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$( this ).removeClass( 'invalid' );
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});
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// Load available items if it looks like we'll need them.
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api.panel( 'nav_menus' ).container.bind( 'expanded', function() {
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if ( ! self.rendered ) {
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self.initList();
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self.rendered = true;
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}
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});
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// Load more items.
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this.sectionContent.scroll( function() {
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var totalHeight = self.$el.find( '.accordion-section.open .accordion-section-content' ).prop( 'scrollHeight' ),
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visibleHeight = self.$el.find( '.accordion-section.open' ).height();
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if ( ! self.loading && $( this ).scrollTop() > 3 / 4 * totalHeight - visibleHeight ) {
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var type = $( this ).data( 'type' ),
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object = $( this ).data( 'object' );
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if ( 'search' === type ) {
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if ( self.searchTerm ) {
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self.doSearch( self.pages.search );
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}
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} else {
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self.loadItems( type, object );
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}
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}
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});
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// Close the panel if the URL in the preview changes
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api.previewer.bind( 'url', this.close );
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},
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// Search input change handler.
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search: function( event ) {
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var $searchSection = $( '#available-menu-items-search' ),
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$otherSections = $( '#available-menu-items .accordion-section' ).not( $searchSection );
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if ( ! event ) {
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return;
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}
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if ( this.searchTerm === event.target.value ) {
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return;
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}
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if ( '' !== event.target.value && ! $searchSection.hasClass( 'open' ) ) {
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$otherSections.fadeOut( 100 );
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$searchSection.find( '.accordion-section-content' ).slideDown( 'fast' );
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$searchSection.addClass( 'open' );
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$searchSection.find( '.clear-results' )
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.prop( 'tabIndex', 0 )
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.addClass( 'is-visible' );
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} else if ( '' === event.target.value ) {
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$searchSection.removeClass( 'open' );
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$otherSections.show();
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$searchSection.find( '.clear-results' )
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.prop( 'tabIndex', -1 )
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.removeClass( 'is-visible' );
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}
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this.searchTerm = event.target.value;
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this.pages.search = 1;
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this.doSearch( 1 );
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},
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// Get search results.
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doSearch: function( page ) {
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var self = this, params,
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$section = $( '#available-menu-items-search' ),
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$content = $section.find( '.accordion-section-content' ),
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itemTemplate = wp.template( 'available-menu-item' );
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if ( self.currentRequest ) {
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self.currentRequest.abort();
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}
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if ( page < 0 ) {
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return;
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} else if ( page > 1 ) {
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$section.addClass( 'loading-more' );
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$content.attr( 'aria-busy', 'true' );
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wp.a11y.speak( api.Menus.data.l10n.itemsLoadingMore );
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} else if ( '' === self.searchTerm ) {
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$content.html( '' );
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wp.a11y.speak( '' );
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return;
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}
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$section.addClass( 'loading' );
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self.loading = true;
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params = {
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'customize-menus-nonce': api.Menus.data.nonce,
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'wp_customize': 'on',
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'search': self.searchTerm,
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'page': page
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};
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self.currentRequest = wp.ajax.post( 'search-available-menu-items-customizer', params );
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self.currentRequest.done(function( data ) {
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var items;
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if ( 1 === page ) {
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// Clear previous results as it's a new search.
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$content.empty();
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}
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$section.removeClass( 'loading loading-more' );
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$content.attr( 'aria-busy', 'false' );
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$section.addClass( 'open' );
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self.loading = false;
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items = new api.Menus.AvailableItemCollection( data.items );
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self.collection.add( items.models );
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items.each( function( menuItem ) {
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$content.append( itemTemplate( menuItem.attributes ) );
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} );
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if ( 20 > items.length ) {
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self.pages.search = -1; // Up to 20 posts and 20 terms in results, if <20, no more results for either.
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} else {
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self.pages.search = self.pages.search + 1;
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}
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if ( items && page > 1 ) {
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wp.a11y.speak( api.Menus.data.l10n.itemsFoundMore.replace( '%d', items.length ) );
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} else if ( items && page === 1 ) {
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wp.a11y.speak( api.Menus.data.l10n.itemsFound.replace( '%d', items.length ) );
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}
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});
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self.currentRequest.fail(function( data ) {
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// data.message may be undefined, for example when typing slow and the request is aborted.
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if ( data.message ) {
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$content.empty().append( $( '<p class="nothing-found"></p>' ).text( data.message ) );
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wp.a11y.speak( data.message );
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}
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self.pages.search = -1;
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});
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self.currentRequest.always(function() {
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$section.removeClass( 'loading loading-more' );
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$content.attr( 'aria-busy', 'false' );
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self.loading = false;
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self.currentRequest = null;
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});
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},
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// Render the individual items.
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initList: function() {
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var self = this;
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// Render the template for each item by type.
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_.each( api.Menus.data.itemTypes, function( itemType ) {
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self.pages[ itemType.type + ':' + itemType.object ] = 0;
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self.loadItems( itemType.type, itemType.object ); // @todo we need to combine these Ajax requests.
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} );
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},
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// Load available menu items.
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loadItems: function( type, object ) {
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var self = this, params, request, itemTemplate, availableMenuItemContainer;
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itemTemplate = wp.template( 'available-menu-item' );
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if ( -1 === self.pages[ type + ':' + object ] ) {
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return;
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}
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availableMenuItemContainer = $( '#available-menu-items-' + type + '-' + object );
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availableMenuItemContainer.find( '.accordion-section-title' ).addClass( 'loading' );
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self.loading = true;
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params = {
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'customize-menus-nonce': api.Menus.data.nonce,
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'wp_customize': 'on',
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'type': type,
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'object': object,
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'page': self.pages[ type + ':' + object ]
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};
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request = wp.ajax.post( 'load-available-menu-items-customizer', params );
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request.done(function( data ) {
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var items, typeInner;
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items = data.items;
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if ( 0 === items.length ) {
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if ( 0 === self.pages[ type + ':' + object ] ) {
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availableMenuItemContainer
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.addClass( 'cannot-expand' )
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.removeClass( 'loading' )
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.find( '.accordion-section-title > button' )
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.prop( 'tabIndex', -1 );
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}
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self.pages[ type + ':' + object ] = -1;
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return;
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}
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items = new api.Menus.AvailableItemCollection( items ); // @todo Why is this collection created and then thrown away?
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self.collection.add( items.models );
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typeInner = availableMenuItemContainer.find( '.accordion-section-content' );
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items.each(function( menuItem ) {
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typeInner.append( itemTemplate( menuItem.attributes ) );
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});
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self.pages[ type + ':' + object ] += 1;
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});
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request.fail(function( data ) {
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if ( typeof console !== 'undefined' && console.error ) {
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console.error( data );
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}
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});
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request.always(function() {
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availableMenuItemContainer.find( '.accordion-section-title' ).removeClass( 'loading' );
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self.loading = false;
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});
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},
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// Adjust the height of each section of items to fit the screen.
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itemSectionHeight: function() {
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var sections, totalHeight, accordionHeight, diff;
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totalHeight = window.innerHeight;
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sections = this.$el.find( '.accordion-section:not( #available-menu-items-search ) .accordion-section-content' );
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accordionHeight = 46 * ( 2 + sections.length ) - 13; // Magic numbers.
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diff = totalHeight - accordionHeight;
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if ( 120 < diff && 290 > diff ) {
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sections.css( 'max-height', diff );
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}
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},
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// Highlights a menu item.
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select: function( menuitemTpl ) {
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this.selected = $( menuitemTpl );
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this.selected.siblings( '.menu-item-tpl' ).removeClass( 'selected' );
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this.selected.addClass( 'selected' );
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},
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// Highlights a menu item on focus.
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focus: function( event ) {
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this.select( $( event.currentTarget ) );
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},
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// Submit handler for keypress and click on menu item.
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_submit: function( event ) {
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// Only proceed with keypress if it is Enter or Spacebar
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if ( 'keypress' === event.type && ( 13 !== event.which && 32 !== event.which ) ) {
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return;
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}
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this.submit( $( event.currentTarget ) );
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},
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// Adds a selected menu item to the menu.
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submit: function( menuitemTpl ) {
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var menuitemId, menu_item;
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if ( ! menuitemTpl ) {
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menuitemTpl = this.selected;
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}
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if ( ! menuitemTpl || ! this.currentMenuControl ) {
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return;
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}
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this.select( menuitemTpl );
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menuitemId = $( this.selected ).data( 'menu-item-id' );
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menu_item = this.collection.findWhere( { id: menuitemId } );
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if ( ! menu_item ) {
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return;
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}
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this.currentMenuControl.addItemToMenu( menu_item.attributes );
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$( menuitemTpl ).find( '.menu-item-handle' ).addClass( 'item-added' );
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},
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// Submit handler for keypress and click on custom menu item.
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_submitLink: function( event ) {
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// Only proceed with keypress if it is Enter.
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if ( 'keypress' === event.type && 13 !== event.which ) {
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return;
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}
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this.submitLink();
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},
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// Adds the custom menu item to the menu.
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submitLink: function() {
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var menuItem,
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itemName = $( '#custom-menu-item-name' ),
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itemUrl = $( '#custom-menu-item-url' );
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if ( ! this.currentMenuControl ) {
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return;
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}
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if ( '' === itemName.val() ) {
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itemName.addClass( 'invalid' );
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return;
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} else if ( '' === itemUrl.val() || 'http://' === itemUrl.val() ) {
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itemUrl.addClass( 'invalid' );
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return;
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}
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menuItem = {
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'title': itemName.val(),
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'url': itemUrl.val(),
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'type': 'custom',
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'type_label': api.Menus.data.l10n.custom_label,
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'object': ''
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};
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this.currentMenuControl.addItemToMenu( menuItem );
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// Reset the custom link form.
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itemUrl.val( 'http://' );
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itemName.val( '' );
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},
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// Opens the panel.
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open: function( menuControl ) {
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this.currentMenuControl = menuControl;
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this.itemSectionHeight();
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$( 'body' ).addClass( 'adding-menu-items' );
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// Collapse all controls.
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_( this.currentMenuControl.getMenuItemControls() ).each( function( control ) {
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control.collapseForm();
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} );
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this.$el.find( '.selected' ).removeClass( 'selected' );
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this.$search.focus();
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},
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// Closes the panel
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close: function( options ) {
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options = options || {};
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if ( options.returnFocus && this.currentMenuControl ) {
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this.currentMenuControl.container.find( '.add-new-menu-item' ).focus();
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}
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this.currentMenuControl = null;
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this.selected = null;
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$( 'body' ).removeClass( 'adding-menu-items' );
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$( '#available-menu-items .menu-item-handle.item-added' ).removeClass( 'item-added' );
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this.$search.val( '' );
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},
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// Add a few keyboard enhancements to the panel.
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keyboardAccessible: function( event ) {
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var isEnter = ( 13 === event.which ),
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isEsc = ( 27 === event.which ),
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isBackTab = ( 9 === event.which && event.shiftKey ),
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isSearchFocused = $( event.target ).is( this.$search );
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// If enter pressed but nothing entered, don't do anything
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if ( isEnter && ! this.$search.val() ) {
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return;
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}
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if ( isSearchFocused && isBackTab ) {
|
|
this.currentMenuControl.container.find( '.add-new-menu-item' ).focus();
|
|
event.preventDefault(); // Avoid additional back-tab.
|
|
} else if ( isEsc ) {
|
|
this.close( { returnFocus: true } );
|
|
}
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.customize.Menus.MenusPanel
|
|
*
|
|
* Customizer panel for menus. This is used only for screen options management.
|
|
* Note that 'menus' must match the WP_Customize_Menu_Panel::$type.
|
|
*
|
|
* @constructor
|
|
* @augments wp.customize.Panel
|
|
*/
|
|
api.Menus.MenusPanel = api.Panel.extend({
|
|
|
|
attachEvents: function() {
|
|
api.Panel.prototype.attachEvents.call( this );
|
|
|
|
var panel = this,
|
|
panelMeta = panel.container.find( '.panel-meta' ),
|
|
help = panelMeta.find( '.customize-help-toggle' ),
|
|
content = panelMeta.find( '.customize-panel-description' ),
|
|
options = $( '#screen-options-wrap' ),
|
|
button = panelMeta.find( '.customize-screen-options-toggle' );
|
|
button.on( 'click keydown', function( event ) {
|
|
if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
|
|
return;
|
|
}
|
|
event.preventDefault();
|
|
|
|
// Hide description
|
|
if ( content.not( ':hidden' ) ) {
|
|
content.slideUp( 'fast' );
|
|
help.attr( 'aria-expanded', 'false' );
|
|
}
|
|
|
|
if ( 'true' === button.attr( 'aria-expanded' ) ) {
|
|
button.attr( 'aria-expanded', 'false' );
|
|
panelMeta.removeClass( 'open' );
|
|
panelMeta.removeClass( 'active-menu-screen-options' );
|
|
options.slideUp( 'fast' );
|
|
} else {
|
|
button.attr( 'aria-expanded', 'true' );
|
|
panelMeta.addClass( 'open' );
|
|
panelMeta.addClass( 'active-menu-screen-options' );
|
|
options.slideDown( 'fast' );
|
|
}
|
|
|
|
return false;
|
|
} );
|
|
|
|
// Help toggle
|
|
help.on( 'click keydown', function( event ) {
|
|
if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
|
|
return;
|
|
}
|
|
event.preventDefault();
|
|
|
|
if ( 'true' === button.attr( 'aria-expanded' ) ) {
|
|
button.attr( 'aria-expanded', 'false' );
|
|
help.attr( 'aria-expanded', 'true' );
|
|
panelMeta.addClass( 'open' );
|
|
panelMeta.removeClass( 'active-menu-screen-options' );
|
|
options.slideUp( 'fast' );
|
|
content.slideDown( 'fast' );
|
|
}
|
|
} );
|
|
},
|
|
|
|
/**
|
|
* Show/hide/save screen options (columns). From common.js.
|
|
*/
|
|
ready: function() {
|
|
var panel = this;
|
|
this.container.find( '.hide-column-tog' ).click( function() {
|
|
var $t = $( this ), column = $t.val();
|
|
if ( $t.prop( 'checked' ) ) {
|
|
panel.checked( column );
|
|
} else {
|
|
panel.unchecked( column );
|
|
}
|
|
|
|
panel.saveManageColumnsState();
|
|
});
|
|
this.container.find( '.hide-column-tog' ).each( function() {
|
|
var $t = $( this ), column = $t.val();
|
|
if ( $t.prop( 'checked' ) ) {
|
|
panel.checked( column );
|
|
} else {
|
|
panel.unchecked( column );
|
|
}
|
|
});
|
|
},
|
|
|
|
saveManageColumnsState: function() {
|
|
var hidden = this.hidden();
|
|
$.post( wp.ajax.settings.url, {
|
|
action: 'hidden-columns',
|
|
hidden: hidden,
|
|
screenoptionnonce: $( '#screenoptionnonce' ).val(),
|
|
page: 'nav-menus'
|
|
});
|
|
},
|
|
|
|
checked: function( column ) {
|
|
this.container.addClass( 'field-' + column + '-active' );
|
|
},
|
|
|
|
unchecked: function( column ) {
|
|
this.container.removeClass( 'field-' + column + '-active' );
|
|
},
|
|
|
|
hidden: function() {
|
|
this.hidden = function() {
|
|
return $( '.hide-column-tog' ).not( ':checked' ).map( function() {
|
|
var id = this.id;
|
|
return id.substring( id, id.length - 5 );
|
|
}).get().join( ',' );
|
|
};
|
|
}
|
|
} );
|
|
|
|
/**
|
|
* wp.customize.Menus.MenuSection
|
|
*
|
|
* Customizer section for menus. This is used only for lazy-loading child controls.
|
|
* Note that 'nav_menu' must match the WP_Customize_Menu_Section::$type.
|
|
*
|
|
* @constructor
|
|
* @augments wp.customize.Section
|
|
*/
|
|
api.Menus.MenuSection = api.Section.extend({
|
|
|
|
/**
|
|
* @since Menu Customizer 0.3
|
|
*
|
|
* @param {String} id
|
|
* @param {Object} options
|
|
*/
|
|
initialize: function( id, options ) {
|
|
var section = this;
|
|
api.Section.prototype.initialize.call( section, id, options );
|
|
section.deferred.initSortables = $.Deferred();
|
|
},
|
|
|
|
/**
|
|
*
|
|
*/
|
|
ready: function() {
|
|
var section = this;
|
|
|
|
if ( 'undefined' === typeof section.params.menu_id ) {
|
|
throw new Error( 'params.menu_id was not defined' );
|
|
}
|
|
|
|
/*
|
|
* Since newly created sections won't be registered in PHP, we need to prevent the
|
|
* preview's sending of the activeSections to result in this control
|
|
* being deactivated when the preview refreshes. So we can hook onto
|
|
* the setting that has the same ID and its presence can dictate
|
|
* whether the section is active.
|
|
*/
|
|
section.active.validate = function() {
|
|
if ( ! api.has( section.id ) ) {
|
|
return false;
|
|
}
|
|
return !! api( section.id ).get();
|
|
};
|
|
|
|
section.populateControls();
|
|
|
|
section.navMenuLocationSettings = {};
|
|
section.assignedLocations = new api.Value( [] );
|
|
|
|
api.each(function( setting, id ) {
|
|
var matches = id.match( /^nav_menu_locations\[(.+?)]/ );
|
|
if ( matches ) {
|
|
section.navMenuLocationSettings[ matches[1] ] = setting;
|
|
setting.bind( function() {
|
|
section.refreshAssignedLocations();
|
|
});
|
|
}
|
|
});
|
|
|
|
section.assignedLocations.bind(function( to ) {
|
|
section.updateAssignedLocationsInSectionTitle( to );
|
|
});
|
|
|
|
section.refreshAssignedLocations();
|
|
|
|
api.bind( 'pane-contents-reflowed', function() {
|
|
// Skip menus that have been removed.
|
|
if ( ! section.container.parent().length ) {
|
|
return;
|
|
}
|
|
section.container.find( '.menu-item .menu-item-reorder-nav button' ).attr({ 'tabindex': '0', 'aria-hidden': 'false' });
|
|
section.container.find( '.menu-item.move-up-disabled .menus-move-up' ).attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
|
|
section.container.find( '.menu-item.move-down-disabled .menus-move-down' ).attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
|
|
section.container.find( '.menu-item.move-left-disabled .menus-move-left' ).attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
|
|
section.container.find( '.menu-item.move-right-disabled .menus-move-right' ).attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
|
|
} );
|
|
},
|
|
|
|
populateControls: function() {
|
|
var section = this, menuNameControlId, menuAutoAddControlId, menuControl, menuNameControl, menuAutoAddControl;
|
|
|
|
// Add the control for managing the menu name.
|
|
menuNameControlId = section.id + '[name]';
|
|
menuNameControl = api.control( menuNameControlId );
|
|
if ( ! menuNameControl ) {
|
|
menuNameControl = new api.controlConstructor.nav_menu_name( menuNameControlId, {
|
|
params: {
|
|
type: 'nav_menu_name',
|
|
content: '<li id="customize-control-' + section.id.replace( '[', '-' ).replace( ']', '' ) + '-name" class="customize-control customize-control-nav_menu_name"></li>', // @todo core should do this for us; see #30741
|
|
label: api.Menus.data.l10n.menuNameLabel,
|
|
active: true,
|
|
section: section.id,
|
|
priority: 0,
|
|
settings: {
|
|
'default': section.id
|
|
}
|
|
}
|
|
} );
|
|
api.control.add( menuNameControl.id, menuNameControl );
|
|
menuNameControl.active.set( true );
|
|
}
|
|
|
|
// Add the menu control.
|
|
menuControl = api.control( section.id );
|
|
if ( ! menuControl ) {
|
|
menuControl = new api.controlConstructor.nav_menu( section.id, {
|
|
params: {
|
|
type: 'nav_menu',
|
|
content: '<li id="customize-control-' + section.id.replace( '[', '-' ).replace( ']', '' ) + '" class="customize-control customize-control-nav_menu"></li>', // @todo core should do this for us; see #30741
|
|
section: section.id,
|
|
priority: 998,
|
|
active: true,
|
|
settings: {
|
|
'default': section.id
|
|
},
|
|
menu_id: section.params.menu_id
|
|
}
|
|
} );
|
|
api.control.add( menuControl.id, menuControl );
|
|
menuControl.active.set( true );
|
|
}
|
|
|
|
// Add the control for managing the menu auto_add.
|
|
menuAutoAddControlId = section.id + '[auto_add]';
|
|
menuAutoAddControl = api.control( menuAutoAddControlId );
|
|
if ( ! menuAutoAddControl ) {
|
|
menuAutoAddControl = new api.controlConstructor.nav_menu_auto_add( menuAutoAddControlId, {
|
|
params: {
|
|
type: 'nav_menu_auto_add',
|
|
content: '<li id="customize-control-' + section.id.replace( '[', '-' ).replace( ']', '' ) + '-auto-add" class="customize-control customize-control-nav_menu_auto_add"></li>', // @todo core should do this for us
|
|
label: '',
|
|
active: true,
|
|
section: section.id,
|
|
priority: 999,
|
|
settings: {
|
|
'default': section.id
|
|
}
|
|
}
|
|
} );
|
|
api.control.add( menuAutoAddControl.id, menuAutoAddControl );
|
|
menuAutoAddControl.active.set( true );
|
|
}
|
|
|
|
},
|
|
|
|
/**
|
|
*
|
|
*/
|
|
refreshAssignedLocations: function() {
|
|
var section = this,
|
|
menuTermId = section.params.menu_id,
|
|
currentAssignedLocations = [];
|
|
_.each( section.navMenuLocationSettings, function( setting, themeLocation ) {
|
|
if ( setting() === menuTermId ) {
|
|
currentAssignedLocations.push( themeLocation );
|
|
}
|
|
});
|
|
section.assignedLocations.set( currentAssignedLocations );
|
|
},
|
|
|
|
/**
|
|
* @param {array} themeLocations
|
|
*/
|
|
updateAssignedLocationsInSectionTitle: function( themeLocations ) {
|
|
var section = this,
|
|
$title;
|
|
|
|
$title = section.container.find( '.accordion-section-title:first' );
|
|
$title.find( '.menu-in-location' ).remove();
|
|
_.each( themeLocations, function( themeLocation ) {
|
|
var $label = $( '<span class="menu-in-location"></span>' );
|
|
$label.text( api.Menus.data.l10n.menuLocation.replace( '%s', themeLocation ) );
|
|
$title.append( $label );
|
|
});
|
|
|
|
section.container.toggleClass( 'assigned-to-menu-location', 0 !== themeLocations.length );
|
|
|
|
},
|
|
|
|
onChangeExpanded: function( expanded, args ) {
|
|
var section = this;
|
|
|
|
if ( expanded ) {
|
|
wpNavMenu.menuList = section.container.find( '.accordion-section-content:first' );
|
|
wpNavMenu.targetList = wpNavMenu.menuList;
|
|
|
|
// Add attributes needed by wpNavMenu
|
|
$( '#menu-to-edit' ).removeAttr( 'id' );
|
|
wpNavMenu.menuList.attr( 'id', 'menu-to-edit' ).addClass( 'menu' );
|
|
|
|
_.each( api.section( section.id ).controls(), function( control ) {
|
|
if ( 'nav_menu_item' === control.params.type ) {
|
|
control.actuallyEmbed();
|
|
}
|
|
} );
|
|
|
|
if ( 'resolved' !== section.deferred.initSortables.state() ) {
|
|
wpNavMenu.initSortables(); // Depends on menu-to-edit ID being set above.
|
|
section.deferred.initSortables.resolve( wpNavMenu.menuList ); // Now MenuControl can extend the sortable.
|
|
|
|
// @todo Note that wp.customize.reflowPaneContents() is debounced, so this immediate change will show a slight flicker while priorities get updated.
|
|
api.control( 'nav_menu[' + String( section.params.menu_id ) + ']' ).reflowMenuItems();
|
|
}
|
|
}
|
|
api.Section.prototype.onChangeExpanded.call( section, expanded, args );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.customize.Menus.NewMenuSection
|
|
*
|
|
* Customizer section for new menus.
|
|
* Note that 'new_menu' must match the WP_Customize_New_Menu_Section::$type.
|
|
*
|
|
* @constructor
|
|
* @augments wp.customize.Section
|
|
*/
|
|
api.Menus.NewMenuSection = api.Section.extend({
|
|
|
|
/**
|
|
* Add behaviors for the accordion section.
|
|
*
|
|
* @since Menu Customizer 0.3
|
|
*/
|
|
attachEvents: function() {
|
|
var section = this;
|
|
this.container.on( 'click', '.add-menu-toggle', function() {
|
|
if ( section.expanded() ) {
|
|
section.collapse();
|
|
} else {
|
|
section.expand();
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Update UI to reflect expanded state.
|
|
*
|
|
* @since 4.1.0
|
|
*
|
|
* @param {Boolean} expanded
|
|
*/
|
|
onChangeExpanded: function( expanded ) {
|
|
var section = this,
|
|
button = section.container.find( '.add-menu-toggle' ),
|
|
content = section.container.find( '.new-menu-section-content' ),
|
|
customizer = section.container.closest( '.wp-full-overlay-sidebar-content' );
|
|
if ( expanded ) {
|
|
button.addClass( 'open' );
|
|
button.attr( 'aria-expanded', 'true' );
|
|
content.slideDown( 'fast', function() {
|
|
customizer.scrollTop( customizer.height() );
|
|
});
|
|
} else {
|
|
button.removeClass( 'open' );
|
|
button.attr( 'aria-expanded', 'false' );
|
|
content.slideUp( 'fast' );
|
|
content.find( '.menu-name-field' ).removeClass( 'invalid' );
|
|
}
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.customize.Menus.MenuLocationControl
|
|
*
|
|
* Customizer control for menu locations (rendered as a <select>).
|
|
* Note that 'nav_menu_location' must match the WP_Customize_Nav_Menu_Location_Control::$type.
|
|
*
|
|
* @constructor
|
|
* @augments wp.customize.Control
|
|
*/
|
|
api.Menus.MenuLocationControl = api.Control.extend({
|
|
initialize: function( id, options ) {
|
|
var control = this,
|
|
matches = id.match( /^nav_menu_locations\[(.+?)]/ );
|
|
control.themeLocation = matches[1];
|
|
api.Control.prototype.initialize.call( control, id, options );
|
|
},
|
|
|
|
ready: function() {
|
|
var control = this, navMenuIdRegex = /^nav_menu\[(-?\d+)]/;
|
|
|
|
// @todo It would be better if this was added directly on the setting itself, as opposed to the control.
|
|
control.setting.validate = function( value ) {
|
|
return parseInt( value, 10 );
|
|
};
|
|
|
|
// Add/remove menus from the available options when they are added and removed.
|
|
api.bind( 'add', function( setting ) {
|
|
var option, menuId, matches = setting.id.match( navMenuIdRegex );
|
|
if ( ! matches || false === setting() ) {
|
|
return;
|
|
}
|
|
menuId = matches[1];
|
|
option = new Option( displayNavMenuName( setting().name ), menuId );
|
|
control.container.find( 'select' ).append( option );
|
|
});
|
|
api.bind( 'remove', function( setting ) {
|
|
var menuId, matches = setting.id.match( navMenuIdRegex );
|
|
if ( ! matches ) {
|
|
return;
|
|
}
|
|
menuId = parseInt( matches[1], 10 );
|
|
if ( control.setting() === menuId ) {
|
|
control.setting.set( '' );
|
|
}
|
|
control.container.find( 'option[value=' + menuId + ']' ).remove();
|
|
});
|
|
api.bind( 'change', function( setting ) {
|
|
var menuId, matches = setting.id.match( navMenuIdRegex );
|
|
if ( ! matches ) {
|
|
return;
|
|
}
|
|
menuId = parseInt( matches[1], 10 );
|
|
if ( false === setting() ) {
|
|
if ( control.setting() === menuId ) {
|
|
control.setting.set( '' );
|
|
}
|
|
control.container.find( 'option[value=' + menuId + ']' ).remove();
|
|
} else {
|
|
control.container.find( 'option[value=' + menuId + ']' ).text( displayNavMenuName( setting().name ) );
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.customize.Menus.MenuItemControl
|
|
*
|
|
* Customizer control for menu items.
|
|
* Note that 'menu_item' must match the WP_Customize_Menu_Item_Control::$type.
|
|
*
|
|
* @constructor
|
|
* @augments wp.customize.Control
|
|
*/
|
|
api.Menus.MenuItemControl = api.Control.extend({
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
initialize: function( id, options ) {
|
|
var control = this;
|
|
api.Control.prototype.initialize.call( control, id, options );
|
|
control.active.validate = function() {
|
|
var value, section = api.section( control.section() );
|
|
if ( section ) {
|
|
value = section.active();
|
|
} else {
|
|
value = false;
|
|
}
|
|
return value;
|
|
};
|
|
},
|
|
|
|
/**
|
|
* @since Menu Customizer 0.3
|
|
*
|
|
* Override the embed() method to do nothing,
|
|
* so that the control isn't embedded on load,
|
|
* unless the containing section is already expanded.
|
|
*/
|
|
embed: function() {
|
|
var control = this,
|
|
sectionId = control.section(),
|
|
section;
|
|
if ( ! sectionId ) {
|
|
return;
|
|
}
|
|
section = api.section( sectionId );
|
|
if ( section && section.expanded() ) {
|
|
control.actuallyEmbed();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* This function is called in Section.onChangeExpanded() so the control
|
|
* will only get embedded when the Section is first expanded.
|
|
*
|
|
* @since Menu Customizer 0.3
|
|
*/
|
|
actuallyEmbed: function() {
|
|
var control = this;
|
|
if ( 'resolved' === control.deferred.embedded.state() ) {
|
|
return;
|
|
}
|
|
control.renderContent();
|
|
control.deferred.embedded.resolve(); // This triggers control.ready().
|
|
},
|
|
|
|
/**
|
|
* Set up the control.
|
|
*/
|
|
ready: function() {
|
|
if ( 'undefined' === typeof this.params.menu_item_id ) {
|
|
throw new Error( 'params.menu_item_id was not defined' );
|
|
}
|
|
|
|
this._setupControlToggle();
|
|
this._setupReorderUI();
|
|
this._setupUpdateUI();
|
|
this._setupRemoveUI();
|
|
this._setupLinksUI();
|
|
this._setupTitleUI();
|
|
},
|
|
|
|
/**
|
|
* Show/hide the settings when clicking on the menu item handle.
|
|
*/
|
|
_setupControlToggle: function() {
|
|
var control = this;
|
|
|
|
this.container.find( '.menu-item-handle' ).on( 'click', function( e ) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
var menuControl = control.getMenuControl();
|
|
if ( menuControl.isReordering || menuControl.isSorting ) {
|
|
return;
|
|
}
|
|
control.toggleForm();
|
|
} );
|
|
},
|
|
|
|
/**
|
|
* Set up the menu-item-reorder-nav
|
|
*/
|
|
_setupReorderUI: function() {
|
|
var control = this, template, $reorderNav;
|
|
|
|
template = wp.template( 'menu-item-reorder-nav' );
|
|
|
|
// Add the menu item reordering elements to the menu item control.
|
|
control.container.find( '.item-controls' ).after( template );
|
|
|
|
// Handle clicks for up/down/left-right on the reorder nav.
|
|
$reorderNav = control.container.find( '.menu-item-reorder-nav' );
|
|
$reorderNav.find( '.menus-move-up, .menus-move-down, .menus-move-left, .menus-move-right' ).on( 'click', function() {
|
|
var moveBtn = $( this );
|
|
moveBtn.focus();
|
|
|
|
var isMoveUp = moveBtn.is( '.menus-move-up' ),
|
|
isMoveDown = moveBtn.is( '.menus-move-down' ),
|
|
isMoveLeft = moveBtn.is( '.menus-move-left' ),
|
|
isMoveRight = moveBtn.is( '.menus-move-right' );
|
|
|
|
if ( isMoveUp ) {
|
|
control.moveUp();
|
|
} else if ( isMoveDown ) {
|
|
control.moveDown();
|
|
} else if ( isMoveLeft ) {
|
|
control.moveLeft();
|
|
} else if ( isMoveRight ) {
|
|
control.moveRight();
|
|
}
|
|
|
|
moveBtn.focus(); // Re-focus after the container was moved.
|
|
} );
|
|
},
|
|
|
|
/**
|
|
* Set up event handlers for menu item updating.
|
|
*/
|
|
_setupUpdateUI: function() {
|
|
var control = this,
|
|
settingValue = control.setting();
|
|
|
|
control.elements = {};
|
|
control.elements.url = new api.Element( control.container.find( '.edit-menu-item-url' ) );
|
|
control.elements.title = new api.Element( control.container.find( '.edit-menu-item-title' ) );
|
|
control.elements.attr_title = new api.Element( control.container.find( '.edit-menu-item-attr-title' ) );
|
|
control.elements.target = new api.Element( control.container.find( '.edit-menu-item-target' ) );
|
|
control.elements.classes = new api.Element( control.container.find( '.edit-menu-item-classes' ) );
|
|
control.elements.xfn = new api.Element( control.container.find( '.edit-menu-item-xfn' ) );
|
|
control.elements.description = new api.Element( control.container.find( '.edit-menu-item-description' ) );
|
|
// @todo allow other elements, added by plugins, to be automatically picked up here; allow additional values to be added to setting array.
|
|
|
|
_.each( control.elements, function( element, property ) {
|
|
element.bind(function( value ) {
|
|
if ( element.element.is( 'input[type=checkbox]' ) ) {
|
|
value = ( value ) ? element.element.val() : '';
|
|
}
|
|
|
|
var settingValue = control.setting();
|
|
if ( settingValue && settingValue[ property ] !== value ) {
|
|
settingValue = _.clone( settingValue );
|
|
settingValue[ property ] = value;
|
|
control.setting.set( settingValue );
|
|
}
|
|
});
|
|
if ( settingValue ) {
|
|
element.set( settingValue[ property ] );
|
|
}
|
|
});
|
|
|
|
control.setting.bind(function( to, from ) {
|
|
var itemId = control.params.menu_item_id,
|
|
followingSiblingItemControls = [],
|
|
childrenItemControls = [],
|
|
menuControl;
|
|
|
|
if ( false === to ) {
|
|
menuControl = api.control( 'nav_menu[' + String( from.nav_menu_term_id ) + ']' );
|
|
control.container.remove();
|
|
|
|
_.each( menuControl.getMenuItemControls(), function( otherControl ) {
|
|
if ( from.menu_item_parent === otherControl.setting().menu_item_parent && otherControl.setting().position > from.position ) {
|
|
followingSiblingItemControls.push( otherControl );
|
|
} else if ( otherControl.setting().menu_item_parent === itemId ) {
|
|
childrenItemControls.push( otherControl );
|
|
}
|
|
});
|
|
|
|
// Shift all following siblings by the number of children this item has.
|
|
_.each( followingSiblingItemControls, function( followingSiblingItemControl ) {
|
|
var value = _.clone( followingSiblingItemControl.setting() );
|
|
value.position += childrenItemControls.length;
|
|
followingSiblingItemControl.setting.set( value );
|
|
});
|
|
|
|
// Now move the children up to be the new subsequent siblings.
|
|
_.each( childrenItemControls, function( childrenItemControl, i ) {
|
|
var value = _.clone( childrenItemControl.setting() );
|
|
value.position = from.position + i;
|
|
value.menu_item_parent = from.menu_item_parent;
|
|
childrenItemControl.setting.set( value );
|
|
});
|
|
|
|
menuControl.debouncedReflowMenuItems();
|
|
} else {
|
|
// Update the elements' values to match the new setting properties.
|
|
_.each( to, function( value, key ) {
|
|
if ( control.elements[ key] ) {
|
|
control.elements[ key ].set( to[ key ] );
|
|
}
|
|
} );
|
|
control.container.find( '.menu-item-data-parent-id' ).val( to.menu_item_parent );
|
|
|
|
// Handle UI updates when the position or depth (parent) change.
|
|
if ( to.position !== from.position || to.menu_item_parent !== from.menu_item_parent ) {
|
|
control.getMenuControl().debouncedReflowMenuItems();
|
|
}
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Set up event handlers for menu item deletion.
|
|
*/
|
|
_setupRemoveUI: function() {
|
|
var control = this, $removeBtn;
|
|
|
|
// Configure delete button.
|
|
$removeBtn = control.container.find( '.item-delete' );
|
|
|
|
$removeBtn.on( 'click', function() {
|
|
// Find an adjacent element to add focus to when this menu item goes away
|
|
var addingItems = true, $adjacentFocusTarget, $next, $prev;
|
|
|
|
if ( ! $( 'body' ).hasClass( 'adding-menu-items' ) ) {
|
|
addingItems = false;
|
|
}
|
|
|
|
$next = control.container.nextAll( '.customize-control-nav_menu_item:visible' ).first();
|
|
$prev = control.container.prevAll( '.customize-control-nav_menu_item:visible' ).first();
|
|
|
|
if ( $next.length ) {
|
|
$adjacentFocusTarget = $next.find( false === addingItems ? '.item-edit' : '.item-delete' ).first();
|
|
} else if ( $prev.length ) {
|
|
$adjacentFocusTarget = $prev.find( false === addingItems ? '.item-edit' : '.item-delete' ).first();
|
|
} else {
|
|
$adjacentFocusTarget = control.container.nextAll( '.customize-control-nav_menu' ).find( '.add-new-menu-item' ).first();
|
|
}
|
|
|
|
control.container.slideUp( function() {
|
|
control.setting.set( false );
|
|
wp.a11y.speak( api.Menus.data.l10n.itemDeleted );
|
|
$adjacentFocusTarget.focus(); // keyboard accessibility
|
|
} );
|
|
} );
|
|
},
|
|
|
|
_setupLinksUI: function() {
|
|
var $origBtn;
|
|
|
|
// Configure original link.
|
|
$origBtn = this.container.find( 'a.original-link' );
|
|
|
|
$origBtn.on( 'click', function( e ) {
|
|
e.preventDefault();
|
|
api.previewer.previewUrl( e.target.toString() );
|
|
} );
|
|
},
|
|
|
|
/**
|
|
* Update item handle title when changed.
|
|
*/
|
|
_setupTitleUI: function() {
|
|
var control = this;
|
|
|
|
control.setting.bind( function( item ) {
|
|
if ( ! item ) {
|
|
return;
|
|
}
|
|
|
|
var titleEl = control.container.find( '.menu-item-title' );
|
|
|
|
// Don't update to an empty title.
|
|
if ( item.title ) {
|
|
titleEl
|
|
.text( item.title )
|
|
.removeClass( 'no-title' );
|
|
} else {
|
|
titleEl
|
|
.text( api.Menus.data.l10n.untitled )
|
|
.addClass( 'no-title' );
|
|
}
|
|
} );
|
|
},
|
|
|
|
/**
|
|
*
|
|
* @returns {number}
|
|
*/
|
|
getDepth: function() {
|
|
var control = this, setting = control.setting(), depth = 0;
|
|
if ( ! setting ) {
|
|
return 0;
|
|
}
|
|
while ( setting && setting.menu_item_parent ) {
|
|
depth += 1;
|
|
control = api.control( 'nav_menu_item[' + setting.menu_item_parent + ']' );
|
|
if ( ! control ) {
|
|
break;
|
|
}
|
|
setting = control.setting();
|
|
}
|
|
return depth;
|
|
},
|
|
|
|
/**
|
|
* Amend the control's params with the data necessary for the JS template just in time.
|
|
*/
|
|
renderContent: function() {
|
|
var control = this,
|
|
settingValue = control.setting(),
|
|
containerClasses;
|
|
|
|
control.params.title = settingValue.title || '';
|
|
control.params.depth = control.getDepth();
|
|
control.container.data( 'item-depth', control.params.depth );
|
|
containerClasses = [
|
|
'menu-item',
|
|
'menu-item-depth-' + String( control.params.depth ),
|
|
'menu-item-' + settingValue.object,
|
|
'menu-item-edit-inactive'
|
|
];
|
|
|
|
if ( settingValue.invalid ) {
|
|
containerClasses.push( 'invalid' );
|
|
control.params.title = api.Menus.data.invalidTitleTpl.replace( '%s', control.params.title );
|
|
} else if ( 'draft' === settingValue.status ) {
|
|
containerClasses.push( 'pending' );
|
|
control.params.title = api.Menus.data.pendingTitleTpl.replace( '%s', control.params.title );
|
|
}
|
|
|
|
control.params.el_classes = containerClasses.join( ' ' );
|
|
control.params.item_type_label = settingValue.type_label;
|
|
control.params.item_type = settingValue.type;
|
|
control.params.url = settingValue.url;
|
|
control.params.target = settingValue.target;
|
|
control.params.attr_title = settingValue.attr_title;
|
|
control.params.classes = _.isArray( settingValue.classes ) ? settingValue.classes.join( ' ' ) : settingValue.classes;
|
|
control.params.attr_title = settingValue.attr_title;
|
|
control.params.xfn = settingValue.xfn;
|
|
control.params.description = settingValue.description;
|
|
control.params.parent = settingValue.menu_item_parent;
|
|
control.params.original_title = settingValue.original_title || '';
|
|
|
|
control.container.addClass( control.params.el_classes );
|
|
|
|
api.Control.prototype.renderContent.call( control );
|
|
},
|
|
|
|
/***********************************************************************
|
|
* Begin public API methods
|
|
**********************************************************************/
|
|
|
|
/**
|
|
* @return {wp.customize.controlConstructor.nav_menu|null}
|
|
*/
|
|
getMenuControl: function() {
|
|
var control = this, settingValue = control.setting();
|
|
if ( settingValue && settingValue.nav_menu_term_id ) {
|
|
return api.control( 'nav_menu[' + settingValue.nav_menu_term_id + ']' );
|
|
} else {
|
|
return null;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Expand the accordion section containing a control
|
|
*/
|
|
expandControlSection: function() {
|
|
var $section = this.container.closest( '.accordion-section' );
|
|
|
|
if ( ! $section.hasClass( 'open' ) ) {
|
|
$section.find( '.accordion-section-title:first' ).trigger( 'click' );
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Expand the menu item form control.
|
|
*/
|
|
expandForm: function() {
|
|
this.toggleForm( true );
|
|
},
|
|
|
|
/**
|
|
* Collapse the menu item form control.
|
|
*/
|
|
collapseForm: function() {
|
|
this.toggleForm( false );
|
|
},
|
|
|
|
/**
|
|
* Expand or collapse the menu item control.
|
|
*
|
|
* @param {boolean|undefined} [showOrHide] If not supplied, will be inverse of current visibility
|
|
*/
|
|
toggleForm: function( showOrHide ) {
|
|
var self = this, $menuitem, $inside, complete;
|
|
|
|
$menuitem = this.container;
|
|
$inside = $menuitem.find( '.menu-item-settings:first' );
|
|
if ( 'undefined' === typeof showOrHide ) {
|
|
showOrHide = ! $inside.is( ':visible' );
|
|
}
|
|
|
|
// Already expanded or collapsed.
|
|
if ( $inside.is( ':visible' ) === showOrHide ) {
|
|
return;
|
|
}
|
|
|
|
if ( showOrHide ) {
|
|
// Close all other menu item controls before expanding this one.
|
|
api.control.each( function( otherControl ) {
|
|
if ( self.params.type === otherControl.params.type && self !== otherControl ) {
|
|
otherControl.collapseForm();
|
|
}
|
|
} );
|
|
|
|
complete = function() {
|
|
$menuitem
|
|
.removeClass( 'menu-item-edit-inactive' )
|
|
.addClass( 'menu-item-edit-active' );
|
|
self.container.trigger( 'expanded' );
|
|
};
|
|
|
|
$menuitem.find( '.item-edit' ).attr( 'aria-expanded', 'true' );
|
|
$inside.slideDown( 'fast', complete );
|
|
|
|
self.container.trigger( 'expand' );
|
|
} else {
|
|
complete = function() {
|
|
$menuitem
|
|
.addClass( 'menu-item-edit-inactive' )
|
|
.removeClass( 'menu-item-edit-active' );
|
|
self.container.trigger( 'collapsed' );
|
|
};
|
|
|
|
self.container.trigger( 'collapse' );
|
|
|
|
$menuitem.find( '.item-edit' ).attr( 'aria-expanded', 'false' );
|
|
$inside.slideUp( 'fast', complete );
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Expand the containing menu section, expand the form, and focus on
|
|
* the first input in the control.
|
|
*/
|
|
focus: function() {
|
|
this.expandControlSection();
|
|
this.expandForm();
|
|
this.container.find( '.menu-item-settings :focusable:first' ).focus();
|
|
},
|
|
|
|
/**
|
|
* Move menu item up one in the menu.
|
|
*/
|
|
moveUp: function() {
|
|
this._changePosition( -1 );
|
|
wp.a11y.speak( api.Menus.data.l10n.movedUp );
|
|
},
|
|
|
|
/**
|
|
* Move menu item up one in the menu.
|
|
*/
|
|
moveDown: function() {
|
|
this._changePosition( 1 );
|
|
wp.a11y.speak( api.Menus.data.l10n.movedDown );
|
|
},
|
|
/**
|
|
* Move menu item and all children up one level of depth.
|
|
*/
|
|
moveLeft: function() {
|
|
this._changeDepth( -1 );
|
|
wp.a11y.speak( api.Menus.data.l10n.movedLeft );
|
|
},
|
|
|
|
/**
|
|
* Move menu item and children one level deeper, as a submenu of the previous item.
|
|
*/
|
|
moveRight: function() {
|
|
this._changeDepth( 1 );
|
|
wp.a11y.speak( api.Menus.data.l10n.movedRight );
|
|
},
|
|
|
|
/**
|
|
* Note that this will trigger a UI update, causing child items to
|
|
* move as well and cardinal order class names to be updated.
|
|
*
|
|
* @private
|
|
*
|
|
* @param {Number} offset 1|-1
|
|
*/
|
|
_changePosition: function( offset ) {
|
|
var control = this,
|
|
adjacentSetting,
|
|
settingValue = _.clone( control.setting() ),
|
|
siblingSettings = [],
|
|
realPosition;
|
|
|
|
if ( 1 !== offset && -1 !== offset ) {
|
|
throw new Error( 'Offset changes by 1 are only supported.' );
|
|
}
|
|
|
|
// Skip moving deleted items.
|
|
if ( ! control.setting() ) {
|
|
return;
|
|
}
|
|
|
|
// Locate the other items under the same parent (siblings).
|
|
_( control.getMenuControl().getMenuItemControls() ).each(function( otherControl ) {
|
|
if ( otherControl.setting().menu_item_parent === settingValue.menu_item_parent ) {
|
|
siblingSettings.push( otherControl.setting );
|
|
}
|
|
});
|
|
siblingSettings.sort(function( a, b ) {
|
|
return a().position - b().position;
|
|
});
|
|
|
|
realPosition = _.indexOf( siblingSettings, control.setting );
|
|
if ( -1 === realPosition ) {
|
|
throw new Error( 'Expected setting to be among siblings.' );
|
|
}
|
|
|
|
// Skip doing anything if the item is already at the edge in the desired direction.
|
|
if ( ( realPosition === 0 && offset < 0 ) || ( realPosition === siblingSettings.length - 1 && offset > 0 ) ) {
|
|
// @todo Should we allow a menu item to be moved up to break it out of a parent? Adopt with previous or following parent?
|
|
return;
|
|
}
|
|
|
|
// Update any adjacent menu item setting to take on this item's position.
|
|
adjacentSetting = siblingSettings[ realPosition + offset ];
|
|
if ( adjacentSetting ) {
|
|
adjacentSetting.set( $.extend(
|
|
_.clone( adjacentSetting() ),
|
|
{
|
|
position: settingValue.position
|
|
}
|
|
) );
|
|
}
|
|
|
|
settingValue.position += offset;
|
|
control.setting.set( settingValue );
|
|
},
|
|
|
|
/**
|
|
* Note that this will trigger a UI update, causing child items to
|
|
* move as well and cardinal order class names to be updated.
|
|
*
|
|
* @private
|
|
*
|
|
* @param {Number} offset 1|-1
|
|
*/
|
|
_changeDepth: function( offset ) {
|
|
if ( 1 !== offset && -1 !== offset ) {
|
|
throw new Error( 'Offset changes by 1 are only supported.' );
|
|
}
|
|
var control = this,
|
|
settingValue = _.clone( control.setting() ),
|
|
siblingControls = [],
|
|
realPosition,
|
|
siblingControl,
|
|
parentControl;
|
|
|
|
// Locate the other items under the same parent (siblings).
|
|
_( control.getMenuControl().getMenuItemControls() ).each(function( otherControl ) {
|
|
if ( otherControl.setting().menu_item_parent === settingValue.menu_item_parent ) {
|
|
siblingControls.push( otherControl );
|
|
}
|
|
});
|
|
siblingControls.sort(function( a, b ) {
|
|
return a.setting().position - b.setting().position;
|
|
});
|
|
|
|
realPosition = _.indexOf( siblingControls, control );
|
|
if ( -1 === realPosition ) {
|
|
throw new Error( 'Expected control to be among siblings.' );
|
|
}
|
|
|
|
if ( -1 === offset ) {
|
|
// Skip moving left an item that is already at the top level.
|
|
if ( ! settingValue.menu_item_parent ) {
|
|
return;
|
|
}
|
|
|
|
parentControl = api.control( 'nav_menu_item[' + settingValue.menu_item_parent + ']' );
|
|
|
|
// Make this control the parent of all the following siblings.
|
|
_( siblingControls ).chain().slice( realPosition ).each(function( siblingControl, i ) {
|
|
siblingControl.setting.set(
|
|
$.extend(
|
|
{},
|
|
siblingControl.setting(),
|
|
{
|
|
menu_item_parent: control.params.menu_item_id,
|
|
position: i
|
|
}
|
|
)
|
|
);
|
|
});
|
|
|
|
// Increase the positions of the parent item's subsequent children to make room for this one.
|
|
_( control.getMenuControl().getMenuItemControls() ).each(function( otherControl ) {
|
|
var otherControlSettingValue, isControlToBeShifted;
|
|
isControlToBeShifted = (
|
|
otherControl.setting().menu_item_parent === parentControl.setting().menu_item_parent &&
|
|
otherControl.setting().position > parentControl.setting().position
|
|
);
|
|
if ( isControlToBeShifted ) {
|
|
otherControlSettingValue = _.clone( otherControl.setting() );
|
|
otherControl.setting.set(
|
|
$.extend(
|
|
otherControlSettingValue,
|
|
{ position: otherControlSettingValue.position + 1 }
|
|
)
|
|
);
|
|
}
|
|
});
|
|
|
|
// Make this control the following sibling of its parent item.
|
|
settingValue.position = parentControl.setting().position + 1;
|
|
settingValue.menu_item_parent = parentControl.setting().menu_item_parent;
|
|
control.setting.set( settingValue );
|
|
|
|
} else if ( 1 === offset ) {
|
|
// Skip moving right an item that doesn't have a previous sibling.
|
|
if ( realPosition === 0 ) {
|
|
return;
|
|
}
|
|
|
|
// Make the control the last child of the previous sibling.
|
|
siblingControl = siblingControls[ realPosition - 1 ];
|
|
settingValue.menu_item_parent = siblingControl.params.menu_item_id;
|
|
settingValue.position = 0;
|
|
_( control.getMenuControl().getMenuItemControls() ).each(function( otherControl ) {
|
|
if ( otherControl.setting().menu_item_parent === settingValue.menu_item_parent ) {
|
|
settingValue.position = Math.max( settingValue.position, otherControl.setting().position );
|
|
}
|
|
});
|
|
settingValue.position += 1;
|
|
control.setting.set( settingValue );
|
|
}
|
|
}
|
|
} );
|
|
|
|
/**
|
|
* wp.customize.Menus.MenuNameControl
|
|
*
|
|
* Customizer control for a nav menu's name.
|
|
*
|
|
* @constructor
|
|
* @augments wp.customize.Control
|
|
*/
|
|
api.Menus.MenuNameControl = api.Control.extend({
|
|
|
|
ready: function() {
|
|
var control = this,
|
|
settingValue = control.setting();
|
|
|
|
/*
|
|
* Since the control is not registered in PHP, we need to prevent the
|
|
* preview's sending of the activeControls to result in this control
|
|
* being deactivated.
|
|
*/
|
|
control.active.validate = function() {
|
|
var value, section = api.section( control.section() );
|
|
if ( section ) {
|
|
value = section.active();
|
|
} else {
|
|
value = false;
|
|
}
|
|
return value;
|
|
};
|
|
|
|
control.nameElement = new api.Element( control.container.find( '.menu-name-field' ) );
|
|
|
|
control.nameElement.bind(function( value ) {
|
|
var settingValue = control.setting();
|
|
if ( settingValue && settingValue.name !== value ) {
|
|
settingValue = _.clone( settingValue );
|
|
settingValue.name = value;
|
|
control.setting.set( settingValue );
|
|
}
|
|
});
|
|
if ( settingValue ) {
|
|
control.nameElement.set( settingValue.name );
|
|
}
|
|
|
|
control.setting.bind(function( object ) {
|
|
if ( object ) {
|
|
control.nameElement.set( object.name );
|
|
}
|
|
});
|
|
}
|
|
|
|
});
|
|
|
|
/**
|
|
* wp.customize.Menus.MenuAutoAddControl
|
|
*
|
|
* Customizer control for a nav menu's auto add.
|
|
*
|
|
* @constructor
|
|
* @augments wp.customize.Control
|
|
*/
|
|
api.Menus.MenuAutoAddControl = api.Control.extend({
|
|
|
|
ready: function() {
|
|
var control = this,
|
|
settingValue = control.setting();
|
|
|
|
/*
|
|
* Since the control is not registered in PHP, we need to prevent the
|
|
* preview's sending of the activeControls to result in this control
|
|
* being deactivated.
|
|
*/
|
|
control.active.validate = function() {
|
|
var value, section = api.section( control.section() );
|
|
if ( section ) {
|
|
value = section.active();
|
|
} else {
|
|
value = false;
|
|
}
|
|
return value;
|
|
};
|
|
|
|
control.autoAddElement = new api.Element( control.container.find( 'input[type=checkbox].auto_add' ) );
|
|
|
|
control.autoAddElement.bind(function( value ) {
|
|
var settingValue = control.setting();
|
|
if ( settingValue && settingValue.name !== value ) {
|
|
settingValue = _.clone( settingValue );
|
|
settingValue.auto_add = value;
|
|
control.setting.set( settingValue );
|
|
}
|
|
});
|
|
if ( settingValue ) {
|
|
control.autoAddElement.set( settingValue.auto_add );
|
|
}
|
|
|
|
control.setting.bind(function( object ) {
|
|
if ( object ) {
|
|
control.autoAddElement.set( object.auto_add );
|
|
}
|
|
});
|
|
}
|
|
|
|
});
|
|
|
|
/**
|
|
* wp.customize.Menus.MenuControl
|
|
*
|
|
* Customizer control for menus.
|
|
* Note that 'nav_menu' must match the WP_Menu_Customize_Control::$type
|
|
*
|
|
* @constructor
|
|
* @augments wp.customize.Control
|
|
*/
|
|
api.Menus.MenuControl = api.Control.extend({
|
|
/**
|
|
* Set up the control.
|
|
*/
|
|
ready: function() {
|
|
var control = this,
|
|
menuId = control.params.menu_id,
|
|
menu = control.setting(),
|
|
name,
|
|
widgetTemplate,
|
|
select;
|
|
|
|
if ( 'undefined' === typeof this.params.menu_id ) {
|
|
throw new Error( 'params.menu_id was not defined' );
|
|
}
|
|
|
|
/*
|
|
* Since the control is not registered in PHP, we need to prevent the
|
|
* preview's sending of the activeControls to result in this control
|
|
* being deactivated.
|
|
*/
|
|
control.active.validate = function() {
|
|
var value, section = api.section( control.section() );
|
|
if ( section ) {
|
|
value = section.active();
|
|
} else {
|
|
value = false;
|
|
}
|
|
return value;
|
|
};
|
|
|
|
control.$controlSection = control.container.closest( '.control-section' );
|
|
control.$sectionContent = control.container.closest( '.accordion-section-content' );
|
|
|
|
this._setupModel();
|
|
|
|
api.section( control.section(), function( section ) {
|
|
section.deferred.initSortables.done(function( menuList ) {
|
|
control._setupSortable( menuList );
|
|
});
|
|
} );
|
|
|
|
this._setupAddition();
|
|
this._setupLocations();
|
|
this._setupTitle();
|
|
|
|
// Add menu to Custom Menu widgets.
|
|
if ( menu ) {
|
|
name = displayNavMenuName( menu.name );
|
|
|
|
// Add the menu to the existing controls.
|
|
api.control.each( function( widgetControl ) {
|
|
if ( ! widgetControl.extended( api.controlConstructor.widget_form ) || 'nav_menu' !== widgetControl.params.widget_id_base ) {
|
|
return;
|
|
}
|
|
widgetControl.container.find( '.nav-menu-widget-form-controls:first' ).show();
|
|
widgetControl.container.find( '.nav-menu-widget-no-menus-message:first' ).hide();
|
|
|
|
select = widgetControl.container.find( 'select' );
|
|
if ( 0 === select.find( 'option[value=' + String( menuId ) + ']' ).length ) {
|
|
select.append( new Option( name, menuId ) );
|
|
}
|
|
} );
|
|
|
|
// Add the menu to the widget template.
|
|
widgetTemplate = $( '#available-widgets-list .widget-tpl:has( input.id_base[ value=nav_menu ] )' );
|
|
widgetTemplate.find( '.nav-menu-widget-form-controls:first' ).show();
|
|
widgetTemplate.find( '.nav-menu-widget-no-menus-message:first' ).hide();
|
|
select = widgetTemplate.find( '.widget-inside select:first' );
|
|
if ( 0 === select.find( 'option[value=' + String( menuId ) + ']' ).length ) {
|
|
select.append( new Option( name, menuId ) );
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Update ordering of menu item controls when the setting is updated.
|
|
*/
|
|
_setupModel: function() {
|
|
var control = this,
|
|
menuId = control.params.menu_id;
|
|
|
|
control.setting.bind( function( to ) {
|
|
var name;
|
|
if ( false === to ) {
|
|
control._handleDeletion();
|
|
} else {
|
|
// Update names in the Custom Menu widgets.
|
|
name = displayNavMenuName( to.name );
|
|
api.control.each( function( widgetControl ) {
|
|
if ( ! widgetControl.extended( api.controlConstructor.widget_form ) || 'nav_menu' !== widgetControl.params.widget_id_base ) {
|
|
return;
|
|
}
|
|
var select = widgetControl.container.find( 'select' );
|
|
select.find( 'option[value=' + String( menuId ) + ']' ).text( name );
|
|
});
|
|
}
|
|
} );
|
|
|
|
control.container.find( '.menu-delete' ).on( 'click', function( event ) {
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
control.setting.set( false );
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Allow items in each menu to be re-ordered, and for the order to be previewed.
|
|
*
|
|
* Notice that the UI aspects here are handled by wpNavMenu.initSortables()
|
|
* which is called in MenuSection.onChangeExpanded()
|
|
*
|
|
* @param {object} menuList - The element that has sortable().
|
|
*/
|
|
_setupSortable: function( menuList ) {
|
|
var control = this;
|
|
|
|
if ( ! menuList.is( control.$sectionContent ) ) {
|
|
throw new Error( 'Unexpected menuList.' );
|
|
}
|
|
|
|
menuList.on( 'sortstart', function() {
|
|
control.isSorting = true;
|
|
});
|
|
|
|
menuList.on( 'sortstop', function() {
|
|
setTimeout( function() { // Next tick.
|
|
var menuItemContainerIds = control.$sectionContent.sortable( 'toArray' ),
|
|
menuItemControls = [],
|
|
position = 0,
|
|
priority = 10;
|
|
|
|
control.isSorting = false;
|
|
|
|
_.each( menuItemContainerIds, function( menuItemContainerId ) {
|
|
var menuItemId, menuItemControl, matches;
|
|
matches = menuItemContainerId.match( /^customize-control-nav_menu_item-(-?\d+)$/, '' );
|
|
if ( ! matches ) {
|
|
return;
|
|
}
|
|
menuItemId = parseInt( matches[1], 10 );
|
|
menuItemControl = api.control( 'nav_menu_item[' + String( menuItemId ) + ']' );
|
|
if ( menuItemControl ) {
|
|
menuItemControls.push( menuItemControl );
|
|
}
|
|
} );
|
|
|
|
_.each( menuItemControls, function( menuItemControl ) {
|
|
if ( false === menuItemControl.setting() ) {
|
|
// Skip deleted items.
|
|
return;
|
|
}
|
|
var setting = _.clone( menuItemControl.setting() );
|
|
position += 1;
|
|
priority += 1;
|
|
setting.position = position;
|
|
menuItemControl.priority( priority );
|
|
|
|
// Note that wpNavMenu will be setting this .menu-item-data-parent-id input's value.
|
|
setting.menu_item_parent = parseInt( menuItemControl.container.find( '.menu-item-data-parent-id' ).val(), 10 );
|
|
if ( ! setting.menu_item_parent ) {
|
|
setting.menu_item_parent = 0;
|
|
}
|
|
|
|
menuItemControl.setting.set( setting );
|
|
});
|
|
});
|
|
|
|
});
|
|
control.isReordering = false;
|
|
|
|
/**
|
|
* Keyboard-accessible reordering.
|
|
*/
|
|
this.container.find( '.reorder-toggle' ).on( 'click', function() {
|
|
control.toggleReordering( ! control.isReordering );
|
|
} );
|
|
},
|
|
|
|
/**
|
|
* Set up UI for adding a new menu item.
|
|
*/
|
|
_setupAddition: function() {
|
|
var self = this;
|
|
|
|
this.container.find( '.add-new-menu-item' ).on( 'click', function( event ) {
|
|
if ( self.$sectionContent.hasClass( 'reordering' ) ) {
|
|
return;
|
|
}
|
|
|
|
if ( ! $( 'body' ).hasClass( 'adding-menu-items' ) ) {
|
|
$( this ).attr( 'aria-expanded', 'true' );
|
|
api.Menus.availableMenuItemsPanel.open( self );
|
|
} else {
|
|
$( this ).attr( 'aria-expanded', 'false' );
|
|
api.Menus.availableMenuItemsPanel.close();
|
|
event.stopPropagation();
|
|
}
|
|
} );
|
|
},
|
|
|
|
_handleDeletion: function() {
|
|
var control = this,
|
|
section,
|
|
menuId = control.params.menu_id,
|
|
removeSection,
|
|
widgetTemplate,
|
|
navMenuCount = 0;
|
|
section = api.section( control.section() );
|
|
removeSection = function() {
|
|
section.container.remove();
|
|
api.section.remove( section.id );
|
|
};
|
|
|
|
if ( section && section.expanded() ) {
|
|
section.collapse({
|
|
completeCallback: function() {
|
|
removeSection();
|
|
wp.a11y.speak( api.Menus.data.l10n.menuDeleted );
|
|
api.panel( 'nav_menus' ).focus();
|
|
}
|
|
});
|
|
} else {
|
|
removeSection();
|
|
}
|
|
|
|
api.each(function( setting ) {
|
|
if ( /^nav_menu\[/.test( setting.id ) && false !== setting() ) {
|
|
navMenuCount += 1;
|
|
}
|
|
});
|
|
|
|
// Remove the menu from any Custom Menu widgets.
|
|
api.control.each(function( widgetControl ) {
|
|
if ( ! widgetControl.extended( api.controlConstructor.widget_form ) || 'nav_menu' !== widgetControl.params.widget_id_base ) {
|
|
return;
|
|
}
|
|
var select = widgetControl.container.find( 'select' );
|
|
if ( select.val() === String( menuId ) ) {
|
|
select.prop( 'selectedIndex', 0 ).trigger( 'change' );
|
|
}
|
|
|
|
widgetControl.container.find( '.nav-menu-widget-form-controls:first' ).toggle( 0 !== navMenuCount );
|
|
widgetControl.container.find( '.nav-menu-widget-no-menus-message:first' ).toggle( 0 === navMenuCount );
|
|
widgetControl.container.find( 'option[value=' + String( menuId ) + ']' ).remove();
|
|
});
|
|
|
|
// Remove the menu to the nav menu widget template.
|
|
widgetTemplate = $( '#available-widgets-list .widget-tpl:has( input.id_base[ value=nav_menu ] )' );
|
|
widgetTemplate.find( '.nav-menu-widget-form-controls:first' ).toggle( 0 !== navMenuCount );
|
|
widgetTemplate.find( '.nav-menu-widget-no-menus-message:first' ).toggle( 0 === navMenuCount );
|
|
widgetTemplate.find( 'option[value=' + String( menuId ) + ']' ).remove();
|
|
},
|
|
|
|
// Setup theme location checkboxes.
|
|
_setupLocations: function() {
|
|
var control = this;
|
|
|
|
control.container.find( '.assigned-menu-location' ).each(function() {
|
|
var container = $( this ),
|
|
checkbox = container.find( 'input[type=checkbox]' ),
|
|
element,
|
|
updateSelectedMenuLabel,
|
|
navMenuLocationSetting = api( 'nav_menu_locations[' + checkbox.data( 'location-id' ) + ']' );
|
|
|
|
updateSelectedMenuLabel = function( selectedMenuId ) {
|
|
var menuSetting = api( 'nav_menu[' + String( selectedMenuId ) + ']' );
|
|
if ( ! selectedMenuId || ! menuSetting || ! menuSetting() ) {
|
|
container.find( '.theme-location-set' ).hide();
|
|
} else {
|
|
container.find( '.theme-location-set' ).show().find( 'span' ).text( displayNavMenuName( menuSetting().name ) );
|
|
}
|
|
};
|
|
|
|
element = new api.Element( checkbox );
|
|
element.set( navMenuLocationSetting.get() === control.params.menu_id );
|
|
|
|
checkbox.on( 'change', function() {
|
|
// Note: We can't use element.bind( function( checked ){ ... } ) here because it will trigger a change as well.
|
|
navMenuLocationSetting.set( this.checked ? control.params.menu_id : 0 );
|
|
} );
|
|
|
|
navMenuLocationSetting.bind(function( selectedMenuId ) {
|
|
element.set( selectedMenuId === control.params.menu_id );
|
|
updateSelectedMenuLabel( selectedMenuId );
|
|
});
|
|
updateSelectedMenuLabel( navMenuLocationSetting.get() );
|
|
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Update Section Title as menu name is changed.
|
|
*/
|
|
_setupTitle: function() {
|
|
var control = this;
|
|
|
|
control.setting.bind( function( menu ) {
|
|
if ( ! menu ) {
|
|
return;
|
|
}
|
|
|
|
var section = control.container.closest( '.accordion-section' ),
|
|
menuId = control.params.menu_id,
|
|
controlTitle = section.find( '.accordion-section-title' ),
|
|
sectionTitle = section.find( '.customize-section-title h3' ),
|
|
location = section.find( '.menu-in-location' ),
|
|
action = sectionTitle.find( '.customize-action' ),
|
|
name = displayNavMenuName( menu.name );
|
|
|
|
// Update the control title
|
|
controlTitle.text( name );
|
|
if ( location.length ) {
|
|
location.appendTo( controlTitle );
|
|
}
|
|
|
|
// Update the section title
|
|
sectionTitle.text( name );
|
|
if ( action.length ) {
|
|
action.prependTo( sectionTitle );
|
|
}
|
|
|
|
// Update the nav menu name in location selects.
|
|
api.control.each( function( control ) {
|
|
if ( /^nav_menu_locations\[/.test( control.id ) ) {
|
|
control.container.find( 'option[value=' + menuId + ']' ).text( name );
|
|
}
|
|
} );
|
|
|
|
// Update the nav menu name in all location checkboxes.
|
|
section.find( '.customize-control-checkbox input' ).each( function() {
|
|
if ( $( this ).prop( 'checked' ) ) {
|
|
$( '.current-menu-location-name-' + $( this ).data( 'location-id' ) ).text( name );
|
|
}
|
|
} );
|
|
} );
|
|
},
|
|
|
|
/***********************************************************************
|
|
* Begin public API methods
|
|
**********************************************************************/
|
|
|
|
/**
|
|
* Enable/disable the reordering UI
|
|
*
|
|
* @param {Boolean} showOrHide to enable/disable reordering
|
|
*/
|
|
toggleReordering: function( showOrHide ) {
|
|
var addNewItemBtn = this.container.find( '.add-new-menu-item' ),
|
|
reorderBtn = this.container.find( '.reorder-toggle' ),
|
|
itemsTitle = this.$sectionContent.find( '.item-title' );
|
|
|
|
showOrHide = Boolean( showOrHide );
|
|
|
|
if ( showOrHide === this.$sectionContent.hasClass( 'reordering' ) ) {
|
|
return;
|
|
}
|
|
|
|
this.isReordering = showOrHide;
|
|
this.$sectionContent.toggleClass( 'reordering', showOrHide );
|
|
this.$sectionContent.sortable( this.isReordering ? 'disable' : 'enable' );
|
|
if ( this.isReordering ) {
|
|
addNewItemBtn.attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
|
|
reorderBtn.attr( 'aria-label', api.Menus.data.l10n.reorderLabelOff );
|
|
wp.a11y.speak( api.Menus.data.l10n.reorderModeOn );
|
|
itemsTitle.attr( 'aria-hidden', 'false' );
|
|
} else {
|
|
addNewItemBtn.removeAttr( 'tabindex aria-hidden' );
|
|
reorderBtn.attr( 'aria-label', api.Menus.data.l10n.reorderLabelOn );
|
|
wp.a11y.speak( api.Menus.data.l10n.reorderModeOff );
|
|
itemsTitle.attr( 'aria-hidden', 'true' );
|
|
}
|
|
|
|
if ( showOrHide ) {
|
|
_( this.getMenuItemControls() ).each( function( formControl ) {
|
|
formControl.collapseForm();
|
|
} );
|
|
}
|
|
},
|
|
|
|
/**
|
|
* @return {wp.customize.controlConstructor.nav_menu_item[]}
|
|
*/
|
|
getMenuItemControls: function() {
|
|
var menuControl = this,
|
|
menuItemControls = [],
|
|
menuTermId = menuControl.params.menu_id;
|
|
|
|
api.control.each(function( control ) {
|
|
if ( 'nav_menu_item' === control.params.type && control.setting() && menuTermId === control.setting().nav_menu_term_id ) {
|
|
menuItemControls.push( control );
|
|
}
|
|
});
|
|
|
|
return menuItemControls;
|
|
},
|
|
|
|
/**
|
|
* Make sure that each menu item control has the proper depth.
|
|
*/
|
|
reflowMenuItems: function() {
|
|
var menuControl = this,
|
|
menuItemControls = menuControl.getMenuItemControls(),
|
|
reflowRecursively;
|
|
|
|
reflowRecursively = function( context ) {
|
|
var currentMenuItemControls = [],
|
|
thisParent = context.currentParent;
|
|
_.each( context.menuItemControls, function( menuItemControl ) {
|
|
if ( thisParent === menuItemControl.setting().menu_item_parent ) {
|
|
currentMenuItemControls.push( menuItemControl );
|
|
// @todo We could remove this item from menuItemControls now, for efficiency.
|
|
}
|
|
});
|
|
currentMenuItemControls.sort( function( a, b ) {
|
|
return a.setting().position - b.setting().position;
|
|
});
|
|
|
|
_.each( currentMenuItemControls, function( menuItemControl ) {
|
|
// Update position.
|
|
context.currentAbsolutePosition += 1;
|
|
menuItemControl.priority.set( context.currentAbsolutePosition ); // This will change the sort order.
|
|
|
|
// Update depth.
|
|
if ( ! menuItemControl.container.hasClass( 'menu-item-depth-' + String( context.currentDepth ) ) ) {
|
|
_.each( menuItemControl.container.prop( 'className' ).match( /menu-item-depth-\d+/g ), function( className ) {
|
|
menuItemControl.container.removeClass( className );
|
|
});
|
|
menuItemControl.container.addClass( 'menu-item-depth-' + String( context.currentDepth ) );
|
|
}
|
|
menuItemControl.container.data( 'item-depth', context.currentDepth );
|
|
|
|
// Process any children items.
|
|
context.currentDepth += 1;
|
|
context.currentParent = menuItemControl.params.menu_item_id;
|
|
reflowRecursively( context );
|
|
context.currentDepth -= 1;
|
|
context.currentParent = thisParent;
|
|
});
|
|
|
|
// Update class names for reordering controls.
|
|
if ( currentMenuItemControls.length ) {
|
|
_( currentMenuItemControls ).each(function( menuItemControl ) {
|
|
menuItemControl.container.removeClass( 'move-up-disabled move-down-disabled move-left-disabled move-right-disabled' );
|
|
if ( 0 === context.currentDepth ) {
|
|
menuItemControl.container.addClass( 'move-left-disabled' );
|
|
} else if ( 10 === context.currentDepth ) {
|
|
menuItemControl.container.addClass( 'move-right-disabled' );
|
|
}
|
|
});
|
|
|
|
currentMenuItemControls[0].container
|
|
.addClass( 'move-up-disabled' )
|
|
.addClass( 'move-right-disabled' )
|
|
.toggleClass( 'move-down-disabled', 1 === currentMenuItemControls.length );
|
|
currentMenuItemControls[ currentMenuItemControls.length - 1 ].container
|
|
.addClass( 'move-down-disabled' )
|
|
.toggleClass( 'move-up-disabled', 1 === currentMenuItemControls.length );
|
|
}
|
|
};
|
|
|
|
reflowRecursively( {
|
|
menuItemControls: menuItemControls,
|
|
currentParent: 0,
|
|
currentDepth: 0,
|
|
currentAbsolutePosition: 0
|
|
} );
|
|
|
|
menuControl.container.find( '.reorder-toggle' ).toggle( menuItemControls.length > 1 );
|
|
},
|
|
|
|
/**
|
|
* Note that this function gets debounced so that when a lot of setting
|
|
* changes are made at once, for instance when moving a menu item that
|
|
* has child items, this function will only be called once all of the
|
|
* settings have been updated.
|
|
*/
|
|
debouncedReflowMenuItems: _.debounce( function() {
|
|
this.reflowMenuItems.apply( this, arguments );
|
|
}, 0 ),
|
|
|
|
/**
|
|
* Add a new item to this menu.
|
|
*
|
|
* @param {object} item - Value for the nav_menu_item setting to be created.
|
|
* @returns {wp.customize.Menus.controlConstructor.nav_menu_item} The newly-created nav_menu_item control instance.
|
|
*/
|
|
addItemToMenu: function( item ) {
|
|
var menuControl = this, customizeId, settingArgs, setting, menuItemControl, placeholderId, position = 0, priority = 10;
|
|
|
|
_.each( menuControl.getMenuItemControls(), function( control ) {
|
|
if ( false === control.setting() ) {
|
|
return;
|
|
}
|
|
priority = Math.max( priority, control.priority() );
|
|
if ( 0 === control.setting().menu_item_parent ) {
|
|
position = Math.max( position, control.setting().position );
|
|
}
|
|
});
|
|
position += 1;
|
|
priority += 1;
|
|
|
|
item = $.extend(
|
|
{},
|
|
api.Menus.data.defaultSettingValues.nav_menu_item,
|
|
item,
|
|
{
|
|
nav_menu_term_id: menuControl.params.menu_id,
|
|
original_title: item.title,
|
|
position: position
|
|
}
|
|
);
|
|
delete item.id; // only used by Backbone
|
|
|
|
placeholderId = api.Menus.generatePlaceholderAutoIncrementId();
|
|
customizeId = 'nav_menu_item[' + String( placeholderId ) + ']';
|
|
settingArgs = {
|
|
type: 'nav_menu_item',
|
|
transport: 'postMessage',
|
|
previewer: api.previewer
|
|
};
|
|
setting = api.create( customizeId, customizeId, {}, settingArgs );
|
|
setting.set( item ); // Change from initial empty object to actual item to mark as dirty.
|
|
|
|
// Add the menu item control.
|
|
menuItemControl = new api.controlConstructor.nav_menu_item( customizeId, {
|
|
params: {
|
|
type: 'nav_menu_item',
|
|
content: '<li id="customize-control-nav_menu_item-' + String( placeholderId ) + '" class="customize-control customize-control-nav_menu_item"></li>',
|
|
section: menuControl.id,
|
|
priority: priority,
|
|
active: true,
|
|
settings: {
|
|
'default': customizeId
|
|
},
|
|
menu_item_id: placeholderId
|
|
},
|
|
previewer: api.previewer
|
|
} );
|
|
|
|
api.control.add( customizeId, menuItemControl );
|
|
setting.preview();
|
|
menuControl.debouncedReflowMenuItems();
|
|
|
|
wp.a11y.speak( api.Menus.data.l10n.itemAdded );
|
|
|
|
return menuItemControl;
|
|
}
|
|
} );
|
|
|
|
/**
|
|
* wp.customize.Menus.NewMenuControl
|
|
*
|
|
* Customizer control for creating new menus and handling deletion of existing menus.
|
|
* Note that 'new_menu' must match the WP_Customize_New_Menu_Control::$type.
|
|
*
|
|
* @constructor
|
|
* @augments wp.customize.Control
|
|
*/
|
|
api.Menus.NewMenuControl = api.Control.extend({
|
|
/**
|
|
* Set up the control.
|
|
*/
|
|
ready: function() {
|
|
this._bindHandlers();
|
|
},
|
|
|
|
_bindHandlers: function() {
|
|
var self = this,
|
|
name = $( '#customize-control-new_menu_name input' ),
|
|
submit = $( '#create-new-menu-submit' );
|
|
name.on( 'keydown', function( event ) {
|
|
if ( 13 === event.which ) { // Enter.
|
|
self.submit();
|
|
}
|
|
} );
|
|
submit.on( 'click', function( event ) {
|
|
self.submit();
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
} );
|
|
},
|
|
|
|
/**
|
|
* Create the new menu with the name supplied.
|
|
*/
|
|
submit: function() {
|
|
|
|
var control = this,
|
|
container = control.container.closest( '.accordion-section-new-menu' ),
|
|
nameInput = container.find( '.menu-name-field' ).first(),
|
|
name = nameInput.val(),
|
|
menuSection,
|
|
customizeId,
|
|
placeholderId = api.Menus.generatePlaceholderAutoIncrementId();
|
|
|
|
if ( ! name ) {
|
|
nameInput.addClass( 'invalid' );
|
|
nameInput.focus();
|
|
return;
|
|
}
|
|
|
|
customizeId = 'nav_menu[' + String( placeholderId ) + ']';
|
|
|
|
// Register the menu control setting.
|
|
api.create( customizeId, customizeId, {}, {
|
|
type: 'nav_menu',
|
|
transport: 'postMessage',
|
|
previewer: api.previewer
|
|
} );
|
|
api( customizeId ).set( $.extend(
|
|
{},
|
|
api.Menus.data.defaultSettingValues.nav_menu,
|
|
{
|
|
name: name
|
|
}
|
|
) );
|
|
|
|
/*
|
|
* Add the menu section (and its controls).
|
|
* Note that this will automatically create the required controls
|
|
* inside via the Section's ready method.
|
|
*/
|
|
menuSection = new api.Menus.MenuSection( customizeId, {
|
|
params: {
|
|
id: customizeId,
|
|
panel: 'nav_menus',
|
|
title: displayNavMenuName( name ),
|
|
customizeAction: api.Menus.data.l10n.customizingMenus,
|
|
type: 'nav_menu',
|
|
priority: 10,
|
|
menu_id: placeholderId
|
|
}
|
|
} );
|
|
api.section.add( customizeId, menuSection );
|
|
|
|
// Clear name field.
|
|
nameInput.val( '' );
|
|
nameInput.removeClass( 'invalid' );
|
|
|
|
wp.a11y.speak( api.Menus.data.l10n.menuAdded );
|
|
|
|
// Focus on the new menu section.
|
|
api.section( customizeId ).focus(); // @todo should we focus on the new menu's control and open the add-items panel? Thinking user flow...
|
|
|
|
// Fix an issue with extra space at top immediately after creating new menu.
|
|
$( '#menu-to-edit' ).css( 'margin-top', 0 );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Extends wp.customize.controlConstructor with control constructor for
|
|
* menu_location, menu_item, nav_menu, and new_menu.
|
|
*/
|
|
$.extend( api.controlConstructor, {
|
|
nav_menu_location: api.Menus.MenuLocationControl,
|
|
nav_menu_item: api.Menus.MenuItemControl,
|
|
nav_menu: api.Menus.MenuControl,
|
|
nav_menu_name: api.Menus.MenuNameControl,
|
|
nav_menu_auto_add: api.Menus.MenuAutoAddControl,
|
|
new_menu: api.Menus.NewMenuControl
|
|
});
|
|
|
|
/**
|
|
* Extends wp.customize.panelConstructor with section constructor for menus.
|
|
*/
|
|
$.extend( api.panelConstructor, {
|
|
nav_menus: api.Menus.MenusPanel
|
|
});
|
|
|
|
/**
|
|
* Extends wp.customize.sectionConstructor with section constructor for menu.
|
|
*/
|
|
$.extend( api.sectionConstructor, {
|
|
nav_menu: api.Menus.MenuSection,
|
|
new_menu: api.Menus.NewMenuSection
|
|
});
|
|
|
|
/**
|
|
* Init Customizer for menus.
|
|
*/
|
|
api.bind( 'ready', function() {
|
|
|
|
// Set up the menu items panel.
|
|
api.Menus.availableMenuItemsPanel = new api.Menus.AvailableMenuItemsPanelView({
|
|
collection: api.Menus.availableMenuItems
|
|
});
|
|
|
|
api.bind( 'saved', function( data ) {
|
|
if ( data.nav_menu_updates || data.nav_menu_item_updates ) {
|
|
api.Menus.applySavedData( data );
|
|
}
|
|
} );
|
|
|
|
api.previewer.bind( 'refresh', function() {
|
|
api.previewer.refresh();
|
|
});
|
|
} );
|
|
|
|
/**
|
|
* When customize_save comes back with a success, make sure any inserted
|
|
* nav menus and items are properly re-added with their newly-assigned IDs.
|
|
*
|
|
* @param {object} data
|
|
* @param {array} data.nav_menu_updates
|
|
* @param {array} data.nav_menu_item_updates
|
|
*/
|
|
api.Menus.applySavedData = function( data ) {
|
|
|
|
var insertedMenuIdMapping = {};
|
|
|
|
_( data.nav_menu_updates ).each(function( update ) {
|
|
var oldCustomizeId, newCustomizeId, customizeId, oldSetting, newSetting, setting, settingValue, oldSection, newSection, wasSaved, widgetTemplate, navMenuCount;
|
|
if ( 'inserted' === update.status ) {
|
|
if ( ! update.previous_term_id ) {
|
|
throw new Error( 'Expected previous_term_id' );
|
|
}
|
|
if ( ! update.term_id ) {
|
|
throw new Error( 'Expected term_id' );
|
|
}
|
|
oldCustomizeId = 'nav_menu[' + String( update.previous_term_id ) + ']';
|
|
if ( ! api.has( oldCustomizeId ) ) {
|
|
throw new Error( 'Expected setting to exist: ' + oldCustomizeId );
|
|
}
|
|
oldSetting = api( oldCustomizeId );
|
|
if ( ! api.section.has( oldCustomizeId ) ) {
|
|
throw new Error( 'Expected control to exist: ' + oldCustomizeId );
|
|
}
|
|
oldSection = api.section( oldCustomizeId );
|
|
|
|
settingValue = oldSetting.get();
|
|
if ( ! settingValue ) {
|
|
throw new Error( 'Did not expect setting to be empty (deleted).' );
|
|
}
|
|
settingValue = $.extend( _.clone( settingValue ), update.saved_value );
|
|
|
|
insertedMenuIdMapping[ update.previous_term_id ] = update.term_id;
|
|
newCustomizeId = 'nav_menu[' + String( update.term_id ) + ']';
|
|
newSetting = api.create( newCustomizeId, newCustomizeId, settingValue, {
|
|
type: 'nav_menu',
|
|
transport: 'postMessage',
|
|
previewer: api.previewer
|
|
} );
|
|
|
|
if ( oldSection.expanded() ) {
|
|
oldSection.collapse();
|
|
}
|
|
|
|
// Add the menu section.
|
|
newSection = new api.Menus.MenuSection( newCustomizeId, {
|
|
params: {
|
|
id: newCustomizeId,
|
|
panel: 'nav_menus',
|
|
title: settingValue.name,
|
|
customizeAction: api.Menus.data.l10n.customizingMenus,
|
|
type: 'nav_menu',
|
|
priority: oldSection.priority.get(),
|
|
active: true,
|
|
menu_id: update.term_id
|
|
}
|
|
} );
|
|
|
|
// Add new control for the new menu.
|
|
api.section.add( newCustomizeId, newSection );
|
|
|
|
// Update the values for nav menus in Custom Menu controls.
|
|
api.control.each( function( setting ) {
|
|
if ( ! setting.extended( api.controlConstructor.widget_form ) || 'nav_menu' !== setting.params.widget_id_base ) {
|
|
return;
|
|
}
|
|
var select, oldMenuOption, newMenuOption;
|
|
select = setting.container.find( 'select' );
|
|
oldMenuOption = select.find( 'option[value=' + String( update.previous_term_id ) + ']' );
|
|
newMenuOption = select.find( 'option[value=' + String( update.term_id ) + ']' );
|
|
newMenuOption.prop( 'selected', oldMenuOption.prop( 'selected' ) );
|
|
oldMenuOption.remove();
|
|
} );
|
|
|
|
// Delete the old placeholder nav_menu.
|
|
oldSetting.callbacks.disable(); // Prevent setting triggering Customizer dirty state when set.
|
|
oldSetting.set( false );
|
|
oldSetting.preview();
|
|
newSetting.preview();
|
|
oldSetting._dirty = false;
|
|
|
|
// Remove nav_menu section.
|
|
oldSection.container.remove();
|
|
api.section.remove( oldCustomizeId );
|
|
|
|
// Update the nav_menu widget to reflect removed placeholder menu.
|
|
navMenuCount = 0;
|
|
api.each(function( setting ) {
|
|
if ( /^nav_menu\[/.test( setting.id ) && false !== setting() ) {
|
|
navMenuCount += 1;
|
|
}
|
|
});
|
|
widgetTemplate = $( '#available-widgets-list .widget-tpl:has( input.id_base[ value=nav_menu ] )' );
|
|
widgetTemplate.find( '.nav-menu-widget-form-controls:first' ).toggle( 0 !== navMenuCount );
|
|
widgetTemplate.find( '.nav-menu-widget-no-menus-message:first' ).toggle( 0 === navMenuCount );
|
|
widgetTemplate.find( 'option[value=' + String( update.previous_term_id ) + ']' ).remove();
|
|
|
|
// Update the nav_menu_locations[...] controls to remove the placeholder menus from the dropdown options.
|
|
wp.customize.control.each(function( control ){
|
|
if ( /^nav_menu_locations\[/.test( control.id ) ) {
|
|
control.container.find( 'option[value=' + String( update.previous_term_id ) + ']' ).remove();
|
|
}
|
|
});
|
|
|
|
// Update nav_menu_locations to reference the new ID.
|
|
api.each( function( setting ) {
|
|
var wasSaved = api.state( 'saved' ).get();
|
|
if ( /^nav_menu_locations\[/.test( setting.id ) && setting.get() === update.previous_term_id ) {
|
|
setting.set( update.term_id );
|
|
setting._dirty = false; // Not dirty because this is has also just been done on server in WP_Customize_Nav_Menu_Setting::update().
|
|
api.state( 'saved' ).set( wasSaved );
|
|
setting.preview();
|
|
}
|
|
} );
|
|
|
|
if ( oldSection.expanded.get() ) {
|
|
// @todo This doesn't seem to be working.
|
|
newSection.expand();
|
|
}
|
|
} else if ( 'updated' === update.status ) {
|
|
customizeId = 'nav_menu[' + String( update.term_id ) + ']';
|
|
if ( ! api.has( customizeId ) ) {
|
|
throw new Error( 'Expected setting to exist: ' + customizeId );
|
|
}
|
|
|
|
// Make sure the setting gets updated with its sanitized server value (specifically the conflict-resolved name).
|
|
setting = api( customizeId );
|
|
if ( ! _.isEqual( update.saved_value, setting.get() ) ) {
|
|
wasSaved = api.state( 'saved' ).get();
|
|
setting.set( update.saved_value );
|
|
setting._dirty = false;
|
|
api.state( 'saved' ).set( wasSaved );
|
|
}
|
|
}
|
|
} );
|
|
|
|
_( data.nav_menu_item_updates ).each(function( update ) {
|
|
var oldCustomizeId, newCustomizeId, oldSetting, newSetting, settingValue, oldControl, newControl;
|
|
if ( 'inserted' === update.status ) {
|
|
if ( ! update.previous_post_id ) {
|
|
throw new Error( 'Expected previous_post_id' );
|
|
}
|
|
if ( ! update.post_id ) {
|
|
throw new Error( 'Expected post_id' );
|
|
}
|
|
oldCustomizeId = 'nav_menu_item[' + String( update.previous_post_id ) + ']';
|
|
if ( ! api.has( oldCustomizeId ) ) {
|
|
throw new Error( 'Expected setting to exist: ' + oldCustomizeId );
|
|
}
|
|
oldSetting = api( oldCustomizeId );
|
|
if ( ! api.control.has( oldCustomizeId ) ) {
|
|
throw new Error( 'Expected control to exist: ' + oldCustomizeId );
|
|
}
|
|
oldControl = api.control( oldCustomizeId );
|
|
|
|
settingValue = oldSetting.get();
|
|
if ( ! settingValue ) {
|
|
throw new Error( 'Did not expect setting to be empty (deleted).' );
|
|
}
|
|
settingValue = _.clone( settingValue );
|
|
|
|
// If the menu was also inserted, then make sure it uses the new menu ID for nav_menu_term_id.
|
|
if ( insertedMenuIdMapping[ settingValue.nav_menu_term_id ] ) {
|
|
settingValue.nav_menu_term_id = insertedMenuIdMapping[ settingValue.nav_menu_term_id ];
|
|
}
|
|
|
|
newCustomizeId = 'nav_menu_item[' + String( update.post_id ) + ']';
|
|
newSetting = api.create( newCustomizeId, newCustomizeId, settingValue, {
|
|
type: 'nav_menu_item',
|
|
transport: 'postMessage',
|
|
previewer: api.previewer
|
|
} );
|
|
|
|
// Add the menu control.
|
|
newControl = new api.controlConstructor.nav_menu_item( newCustomizeId, {
|
|
params: {
|
|
type: 'nav_menu_item',
|
|
content: '<li id="customize-control-nav_menu_item-' + String( update.post_id ) + '" class="customize-control customize-control-nav_menu_item"></li>',
|
|
menu_id: update.post_id,
|
|
section: 'nav_menu[' + String( settingValue.nav_menu_term_id ) + ']',
|
|
priority: oldControl.priority.get(),
|
|
active: true,
|
|
settings: {
|
|
'default': newCustomizeId
|
|
},
|
|
menu_item_id: update.post_id
|
|
},
|
|
previewer: api.previewer
|
|
} );
|
|
|
|
// Remove old control.
|
|
oldControl.container.remove();
|
|
api.control.remove( oldCustomizeId );
|
|
|
|
// Add new control to take its place.
|
|
api.control.add( newCustomizeId, newControl );
|
|
|
|
// Delete the placeholder and preview the new setting.
|
|
oldSetting.callbacks.disable(); // Prevent setting triggering Customizer dirty state when set.
|
|
oldSetting.set( false );
|
|
oldSetting.preview();
|
|
newSetting.preview();
|
|
oldSetting._dirty = false;
|
|
|
|
newControl.container.toggleClass( 'menu-item-edit-inactive', oldControl.container.hasClass( 'menu-item-edit-inactive' ) );
|
|
}
|
|
});
|
|
|
|
/*
|
|
* Update the settings for any nav_menu widgets that had selected a placeholder ID.
|
|
*/
|
|
_.each( data.widget_nav_menu_updates, function( widgetSettingValue, widgetSettingId ) {
|
|
var setting = api( widgetSettingId );
|
|
if ( setting ) {
|
|
setting._value = widgetSettingValue;
|
|
setting.preview(); // Send to the preview now so that menu refresh will use the inserted menu.
|
|
}
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Focus a menu item control.
|
|
*
|
|
* @param {string} menuItemId
|
|
*/
|
|
api.Menus.focusMenuItemControl = function( menuItemId ) {
|
|
var control = api.Menus.getMenuItemControl( menuItemId );
|
|
|
|
if ( control ) {
|
|
control.focus();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Get the control for a given menu.
|
|
*
|
|
* @param menuId
|
|
* @return {wp.customize.controlConstructor.menus[]}
|
|
*/
|
|
api.Menus.getMenuControl = function( menuId ) {
|
|
return api.control( 'nav_menu[' + menuId + ']' );
|
|
};
|
|
|
|
/**
|
|
* Given a menu item ID, get the control associated with it.
|
|
*
|
|
* @param {string} menuItemId
|
|
* @return {object|null}
|
|
*/
|
|
api.Menus.getMenuItemControl = function( menuItemId ) {
|
|
return api.control( menuItemIdToSettingId( menuItemId ) );
|
|
};
|
|
|
|
/**
|
|
* @param {String} menuItemId
|
|
*/
|
|
function menuItemIdToSettingId( menuItemId ) {
|
|
return 'nav_menu_item[' + menuItemId + ']';
|
|
}
|
|
|
|
/**
|
|
* Apply sanitize_text_field()-like logic to the supplied name, returning a
|
|
* "unnammed" fallback string if the name is then empty.
|
|
*
|
|
* @param {string} name
|
|
* @returns {string}
|
|
*/
|
|
function displayNavMenuName( name ) {
|
|
name = name || '';
|
|
name = $( '<div>' ).text( name ).html(); // Emulate esc_html() which is used in wp-admin/nav-menus.php.
|
|
name = $.trim( name );
|
|
return name || api.Menus.data.l10n.unnamed;
|
|
}
|
|
|
|
})( wp.customize, wp, jQuery );
|