WordPress/wp-admin/js/nav-menu.js

var wpNavMenu,WPNavMenuHandler=function(d){var i={},g=30,c=11,l=function(n,r,o,q){if(n&&n[0]){var p=d.parseJSON(n[0]);if(p.post_title){if(p.ID&&p.post_type){i[p.post_title]={ID:p.ID,object_type:p.post_type}}return p.post_title}}},m=function(n,r,o,q){if(n&&n[0]){var p=d.parseJSON(n[0]);if(p.post_title){return p.post_title}}},b=function(t,s){if(!t){return false}s=s||document;var o=["menu-item-db-id","menu-item-object-id","menu-item-object","menu-item-parent-id","menu-item-position","menu-item-type","menu-item-append","menu-item-title","menu-item-url","menu-item-description","menu-item-attr-title","menu-item-target","menu-item-classes","menu-item-xfn"],n={},p=s.getElementsByTagName("input"),r=p.length,q;while(r--){q=o.length;while(q--){if(p[r]&&p[r].name&&"menu-item["+t+"]["+o[q]+"]"==p[r].name){n[o[q]]=p[r].value}}}return n},a=function(){h.find(".menu-item-data-position").val(function(n){return n+1})},f=function(n){return n*g},j=function(n){return Math.floor(n/g)},h,k,e;return e={init:function(){h=d("#menu-to-edit");k=h;this.jQueryExtensions();this.attachMenuEditListeners();this.setupInputWithDefaultTitle();this.attachAddMenuItemListeners();this.attachQuickSearchListeners();this.attachTabsPanelListeners();this.attachHomeLinkListener();if(h.length){this.initSortables()}this.initToggles();this.initTabManager();this.checkForEmptyMenu()},jQueryExtensions:function(){d.fn.extend({menuItemDepth:function(){return j(this.eq(0).css("margin-left").slice(0,-2))},updateDepthClass:function(o,n){return this.each(function(){var p=d(this);n=n||p.menuItemDepth();d(this).removeClass("menu-item-depth-"+n).addClass("menu-item-depth-"+o)})},shiftDepthClass:function(n){return this.each(function(){var o=d(this),p=o.menuItemDepth();d(this).removeClass("menu-item-depth-"+p).addClass("menu-item-depth-"+(p+n))})},childMenuItems:function(){var n=d();this.each(function(){var o=d(this),q=o.menuItemDepth(),p=o.next();while(p.length&&p.menuItemDepth()>q){n=n.add(p);p=p.next()}});return n},updateParentMenuItemDBId:function(){return this.each(function(){var p=d(this),n=p.find(".menu-item-data-parent-id"),q=p.menuItemDepth(),o=p.prev();if(q==0){n.val(0)}else{while(o.menuItemDepth()!=q-1){o=o.prev()}n.val(o.find(".menu-item-data-db-id").val())}})},hideAdvancedMenuItemFields:function(){return this.each(function(){var n=d(this);d(".hide-column-tog").not(":checked").each(function(){n.find(".field-"+d(this).val()).addClass("hidden-field")})})},addSelectedToMenu:function(n){return this.each(function(){var p=d(this),o={},r=p.find(".tabs-panel-active .categorychecklist li input:checked"),q=new RegExp("menu-item\\[([^\\]]*)");n=n||e.addMenuItemToBottom;if(!r.length){return false}p.find("img.waiting").show();d(r).each(function(){var s=q.exec(d(this).attr("name")),t="undefined"==typeof s[1]?0:parseInt(s[1],10);o[t]=b(t)});e.addItemToMenu(o,n,function(){r.removeAttr("checked");p.find("img.waiting").hide()})})}})},initToggles:function(){postboxes.add_postbox_toggles("nav-menus");columns.useCheckboxesForHidden();columns.checked=function(n){d(".field-"+n).removeClass("hidden-field")};columns.unchecked=function(n){d(".field-"+n).addClass("hidden-field")};h.hideAdvancedMenuItemFields()},initSortables:function(){var t=0,s,r,n,q=h.offset().left,u,p;h.sortable({handle:".menu-item-handle",placeholder:"sortable-placeholder",start:function(C,B){var w,A,z,x,y;p=B.item.children(".menu-item-transport");s=(u)?0:B.item.menuItemDepth();o(B,s);z=(B.item.next()[0]==B.placeholder[0])?B.item.next():B.item;x=z.childMenuItems();p.append(x);v(B);w=p.outerHeight();w+=(w>0)?(B.placeholder.css("margin-top").slice(0,-2)*1):0;w+=B.helper.outerHeight();w-=2;B.placeholder.height(w);y=s;x.each(function(){var D=d(this).menuItemDepth();y=(D>y)?D:y});A=B.helper.find(".menu-item-handle").outerWidth();A+=f(y-s);A-=2;B.placeholder.width(A)},stop:function(z,y){var x,w=t-s;x=p.children().insertAfter(y.item);if(w!=0){y.item.updateDepthClass(t);x.shiftDepthClass(w)}y.item.updateParentMenuItemDBId();a()},change:function(x,w){if(!w.placeholder.parent().hasClass("menu")){w.placeholder.appendTo(h)}v(w)},sort:funct