WordPress/wp-admin/js/customize-nav-menus.min.js

!function(a,b,c){"use strict";function d(a){return"nav_menu_item["+a+"]"}function e(b){return b=b||"",b=c("<div>").text(b).html(),b=c.trim(b),b||a.Menus.data.l10n.unnamed}wpNavMenu.originalInit=wpNavMenu.init,wpNavMenu.options.menuItemDepthPerLevel=20,wpNavMenu.options.sortableItems="> .customize-control-nav_menu_item",wpNavMenu.options.targetTolerance=10,wpNavMenu.init=function(){this.jQueryExtensions()},a.Menus=a.Menus||{},a.Menus.data={itemTypes:[],l10n:{},settingTransport:"refresh",phpIntMax:0,defaultSettingValues:{nav_menu:{},nav_menu_item:{}},locationSlugMappedToName:{}},"undefined"!=typeof _wpCustomizeNavMenusSettings&&c.extend(a.Menus.data,_wpCustomizeNavMenusSettings),a.Menus.generatePlaceholderAutoIncrementId=function(){return-Math.ceil(a.Menus.data.phpIntMax*Math.random())},a.Menus.AvailableItemModel=Backbone.Model.extend(c.extend({id:null},a.Menus.data.defaultSettingValues.nav_menu_item)),a.Menus.AvailableItemCollection=Backbone.Collection.extend({model:a.Menus.AvailableItemModel,sort_key:"order",comparator:function(a){return-a.get(this.sort_key)},sortByField:function(a){this.sort_key=a,this.sort()}}),a.Menus.availableMenuItems=new a.Menus.AvailableItemCollection(a.Menus.data.availableMenuItems),a.Menus.AvailableMenuItemsPanelView=b.Backbone.View.extend({el:"#available-menu-items",events:{"input #menu-items-search":"debounceSearch","keyup #menu-items-search":"debounceSearch","focus .menu-item-tpl":"focus","click .menu-item-tpl":"_submit","click #custom-menu-item-submit":"_submitLink","keypress #custom-menu-item-name":"_submitLink",keydown:"keyboardAccessible"},selected:null,currentMenuControl:null,debounceSearch:null,$search:null,searchTerm:"",rendered:!1,pages:{},sectionContent:"",loading:!1,initialize:function(){var b=this;a.panel.has("nav_menus")&&(this.$search=c("#menu-items-search"),this.sectionContent=this.$el.find(".accordion-section-content"),this.debounceSearch=_.debounce(b.search,500),_.bindAll(this,"close"),c("#customize-controls, .customize-section-back").on("click keydown",function(a){var d=c(a.target).is(".item-delete, .item-delete *"),e=c(a.target).is(".add-new-menu-item, .add-new-menu-item *");!c("body").hasClass("adding-menu-items")||d||e||b.close()}),c(".clear-results").on("click",function(){b.$search.val("").focus().trigger("keyup")}),this.$el.on("input","#custom-menu-item-name.invalid, #custom-menu-item-url.invalid",function(){c(this).removeClass("invalid")}),a.panel("nav_menus").container.bind("expanded",function(){b.rendered||(b.initList(),b.rendered=!0)}),this.sectionContent.scroll(function(){var a=b.$el.find(".accordion-section.open .accordion-section-content").prop("scrollHeight"),d=b.$el.find(".accordion-section.open").height();if(!b.loading&&c(this).scrollTop()>.75*a-d){var e=c(this).data("type"),f=c(this).data("object");"search"===e?b.searchTerm&&b.doSearch(b.pages.search):b.loadItems(e,f)}}),a.previewer.bind("url",this.close),b.delegateEvents())},search:function(a){var b=c("#available-menu-items-search"),d=c("#available-menu-items .accordion-section").not(b);a&&this.searchTerm!==a.target.value&&(""===a.target.value||b.hasClass("open")?""===a.target.value&&(b.removeClass("open"),d.show(),b.find(".clear-results").removeClass("is-visible")):(d.fadeOut(100),b.find(".accordion-section-content").slideDown("fast"),b.addClass("open"),b.find(".clear-results").addClass("is-visible")),this.searchTerm=a.target.value,this.pages.search=1,this.doSearch(1))},doSearch:function(d){var e,f=this,g=c("#available-menu-items-search"),h=g.find(".accordion-section-content"),i=b.template("available-menu-item");if(f.currentRequest&&f.currentRequest.abort(),!(d<0)){if(d>1)g.addClass("loading-more"),h.attr("aria-busy","true"),b.a11y.speak(a.Menus.data.l10n.itemsLoadingMore);else if(""===f.searchTerm)return h.html(""),void b.a11y.speak("");g.addClass("loading"),f.loading=!0,e={"customize-menus-nonce":a.settings.nonce["customize-menus"],wp_customize:"on",search:f.searchTerm,page:d},f.currentRequest=b.ajax.post("search-available-menu-items-customizer",e),f.currentRequest.done(function(c){var e;1===d&&h.empty(),
}),c},reflowMenuItems:function(){var a,b=this,c=b.getMenuItemControls();a=function(b){var c=[],d=b.currentParent;_.each(b.menuItemControls,function(a){d===a.setting().menu_item_parent&&c.push(a)}),c.sort(function(a,b){return a.setting().position-b.setting().position}),_.each(c,function(c){b.currentAbsolutePosition+=1,c.priority.set(b.currentAbsolutePosition),c.container.hasClass("menu-item-depth-"+String(b.currentDepth))||(_.each(c.container.prop("className").match(/menu-item-depth-\d+/g),function(a){c.container.removeClass(a)}),c.container.addClass("menu-item-depth-"+String(b.currentDepth))),c.container.data("item-depth",b.currentDepth),b.currentDepth+=1,b.currentParent=c.params.menu_item_id,a(b),b.currentDepth-=1,b.currentParent=d}),c.length&&(_(c).each(function(a){a.container.removeClass("move-up-disabled move-down-disabled move-left-disabled move-right-disabled"),0===b.currentDepth?a.container.addClass("move-left-disabled"):10===b.currentDepth&&a.container.addClass("move-right-disabled")}),c[0].container.addClass("move-up-disabled").addClass("move-right-disabled").toggleClass("move-down-disabled",1===c.length),c[c.length-1].container.addClass("move-down-disabled").toggleClass("move-up-disabled",1===c.length))},a({menuItemControls:c,currentParent:0,currentDepth:0,currentAbsolutePosition:0}),b.container.find(".reorder-toggle").toggle(c.length>1)},debouncedReflowMenuItems:_.debounce(function(){this.reflowMenuItems.apply(this,arguments)},0),addItemToMenu:function(d){var e,f,g,h,i,j=this,k=0,l=10;return _.each(j.getMenuItemControls(),function(a){!1!==a.setting()&&(l=Math.max(l,a.priority()),0===a.setting().menu_item_parent&&(k=Math.max(k,a.setting().position)))}),k+=1,l+=1,d=c.extend({},a.Menus.data.defaultSettingValues.nav_menu_item,d,{nav_menu_term_id:j.params.menu_id,original_title:d.title,position:k}),delete d.id,i=a.Menus.generatePlaceholderAutoIncrementId(),e="nav_menu_item["+String(i)+"]",f={type:"nav_menu_item",transport:a.Menus.data.settingTransport,previewer:a.previewer},g=a.create(e,e,{},f),g.set(d),h=new a.controlConstructor.nav_menu_item(e,{params:{type:"nav_menu_item",content:'<li id="customize-control-nav_menu_item-'+String(i)+'" class="customize-control customize-control-nav_menu_item"></li>',section:j.id,priority:l,active:!0,settings:{"default":e},menu_item_id:i},previewer:a.previewer}),a.control.add(e,h),g.preview(),j.debouncedReflowMenuItems(),b.a11y.speak(a.Menus.data.l10n.itemAdded),h}}),a.Menus.NewMenuControl=a.Control.extend({ready:function(){this._bindHandlers()},_bindHandlers:function(){var a=this,b=c("#customize-control-new_menu_name input"),d=c("#create-new-menu-submit");b.on("keydown",function(b){13===b.which&&a.submit()}),d.on("click",function(b){a.submit(),b.stopPropagation(),b.preventDefault()})},submit:function(){var d,f,g=this,h=g.container.closest(".accordion-section-new-menu"),i=h.find(".menu-name-field").first(),j=i.val(),k=a.Menus.generatePlaceholderAutoIncrementId();return j?(f="nav_menu["+String(k)+"]",a.create(f,f,{},{type:"nav_menu",transport:a.Menus.data.settingTransport,previewer:a.previewer}),a(f).set(c.extend({},a.Menus.data.defaultSettingValues.nav_menu,{name:j})),d=new a.Menus.MenuSection(f,{params:{id:f,panel:"nav_menus",title:e(j),customizeAction:a.Menus.data.l10n.customizingMenus,type:"nav_menu",priority:10,menu_id:k}}),a.section.add(f,d),i.val(""),i.removeClass("invalid"),b.a11y.speak(a.Menus.data.l10n.menuAdded),a.section(f).focus(),void c("#menu-to-edit").css("margin-top",0)):(i.addClass("invalid"),void i.focus())}}),c.extend(a.controlConstructor,{nav_menu_location:a.Menus.MenuLocationControl,nav_menu_item:a.Menus.MenuItemControl,nav_menu:a.Menus.MenuControl,nav_menu_name:a.Menus.MenuNameControl,nav_menu_auto_add:a.Menus.MenuAutoAddControl,new_menu:a.Menus.NewMenuControl}),c.extend(a.panelConstructor,{nav_menus:a.Menus.MenusPanel}),c.extend(a.sectionConstructor,{nav_menu:a.Menus.MenuSection,new_menu:a.Menus.NewMenuSection}),a.bind("ready",function(){a.Menus.availableMenuItemsPanel=new a.Menus.AvailableMenuItemsPanelView({collection:a.Menus.availableMenuItems}),a.bind("