Only make one ajax call for multiple items. Also move jQuery extensions into their own function. props koopersmith, see #13220.
git-svn-id: http://svn.automattic.com/wordpress/trunk@14468 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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nacin
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2d7f62489d
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@ -88,126 +88,6 @@ var wpNavMenu, WPNavMenuHandler = function ($) {
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menuList, targetList, api;
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// jQuery extensions
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$.fn.extend({
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menuItemDepth : function() {
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return pxToDepth( this.eq(0).css('margin-left').slice(0, -2) );
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},
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updateDepthClass : function(current, prev) {
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return this.each(function(){
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var t = $(this);
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prev = prev || t.menuItemDepth();
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$(this).removeClass('menu-item-depth-'+ prev )
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.addClass('menu-item-depth-'+ current );
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});
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},
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shiftDepthClass : function(change) {
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return this.each(function(){
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var t = $(this),
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depth = t.menuItemDepth();
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$(this).removeClass('menu-item-depth-'+ depth )
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.addClass('menu-item-depth-'+ (depth + change) );
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});
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},
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childMenuItems : function() {
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var result = $();
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this.each(function(){
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var t = $(this), depth = t.menuItemDepth(), next = t.next();
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while( next.length && next.menuItemDepth() > depth ) {
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result = result.add( next );
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next = next.next();
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}
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});
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return result;
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},
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updateParentMenuItemDBId : function() {
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return this.each(function(){
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var item = $(this),
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input = item.find('.menu-item-data-parent-id'),
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depth = item.menuItemDepth(),
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parent = item.prev();
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if( depth == 0 ) { // Item is on the top level, has no parent
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input.val(0);
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} else { // Find the parent item, and retrieve its object id.
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while( parent.menuItemDepth() != depth - 1 ) {
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parent = parent.prev();
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}
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input.val( parent.find('.menu-item-data-db-id').val() );
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}
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});
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},
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hideAdvancedMenuItemFields : function() {
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return this.each(function(){
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var that = $(this);
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$('.hide-column-tog').not(':checked').each(function(){
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that.find('.field-' + $(this).val() ).addClass('hidden-field');
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});
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});
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},
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selectItem : function() {
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return this.each(function(){
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$(this).addClass('selected-menu-item')
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.next().children('input').attr('checked','checked');
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});
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},
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deselectItem : function() {
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return this.each(function(){
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$(this).removeClass('selected-menu-item')
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.next().children('input').removeAttr('checked');
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});
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},
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toggleItem : function() {
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return this.each(function(){
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var t = $(this);
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if( t.hasClass('selected-menu-item') )
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t.deselectItem();
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else
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t.selectItem();
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});
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},
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/**
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* Adds selected menu items to the menu.
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*
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* @param jQuery metabox The metabox jQuery object.
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*/
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addSelectedToMenu : function(processMethod) {
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return this.each(function() {
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var t = $(this),
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checked = t.find('.tabs-panel-active .categorychecklist li input:checked'),
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re = new RegExp('menu-item\\[(\[^\\]\]*)');
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processMethod = processMethod || api.addMenuItemToBottom;
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// If no items are checked, bail.
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if ( !checked.length )
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return false;
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// Show the ajax spinner
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t.find('img.waiting').show();
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// Retrieve menu item data
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$(checked).each(function(){
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var checkbox = $(this),
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item = checkbox.parent().prev();
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listItemDBIDMatch = re.exec( checkbox.attr('name') );
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listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);
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listItemData = getListDataFromID(listItemDBID);
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menuItem = {};
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menuItem[listItemDBID] = listItemData;
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api.addItemToMenu(menuItem, processMethod, function(){
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item.deselectItem();
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});
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});
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// Remove the ajax spinner
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t.find('img.waiting').hide();
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});
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},
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});
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return api = {
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// Functions that run on init.
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@ -215,6 +95,8 @@ var wpNavMenu, WPNavMenuHandler = function ($) {
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menuList = $('#menu-to-edit');
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targetList = menuList;
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this.jQueryExtensions();
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this.attachMenuEditListeners();
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this.setupInputWithDefaultTitle();
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@ -236,6 +118,122 @@ var wpNavMenu, WPNavMenuHandler = function ($) {
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this.checkForEmptyMenu();
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},
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jQueryExtensions : function() {
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// jQuery extensions
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$.fn.extend({
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menuItemDepth : function() {
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return pxToDepth( this.eq(0).css('margin-left').slice(0, -2) );
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},
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updateDepthClass : function(current, prev) {
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return this.each(function(){
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var t = $(this);
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prev = prev || t.menuItemDepth();
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$(this).removeClass('menu-item-depth-'+ prev )
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.addClass('menu-item-depth-'+ current );
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});
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},
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shiftDepthClass : function(change) {
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return this.each(function(){
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var t = $(this),
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depth = t.menuItemDepth();
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$(this).removeClass('menu-item-depth-'+ depth )
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.addClass('menu-item-depth-'+ (depth + change) );
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});
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},
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childMenuItems : function() {
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var result = $();
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this.each(function(){
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var t = $(this), depth = t.menuItemDepth(), next = t.next();
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while( next.length && next.menuItemDepth() > depth ) {
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result = result.add( next );
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next = next.next();
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}
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});
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return result;
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},
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updateParentMenuItemDBId : function() {
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return this.each(function(){
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var item = $(this),
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input = item.find('.menu-item-data-parent-id'),
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depth = item.menuItemDepth(),
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parent = item.prev();
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if( depth == 0 ) { // Item is on the top level, has no parent
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input.val(0);
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} else { // Find the parent item, and retrieve its object id.
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while( parent.menuItemDepth() != depth - 1 ) {
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parent = parent.prev();
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}
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input.val( parent.find('.menu-item-data-db-id').val() );
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}
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});
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},
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hideAdvancedMenuItemFields : function() {
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return this.each(function(){
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var that = $(this);
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$('.hide-column-tog').not(':checked').each(function(){
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that.find('.field-' + $(this).val() ).addClass('hidden-field');
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});
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});
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},
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selectItem : function() {
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return this.each(function(){
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$(this).addClass('selected-menu-item')
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.next().children('input').attr('checked','checked');
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});
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},
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deselectItem : function() {
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return this.each(function(){
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$(this).removeClass('selected-menu-item')
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.next().children('input').removeAttr('checked');
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});
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},
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toggleItem : function() {
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return this.each(function(){
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var t = $(this);
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if( t.hasClass('selected-menu-item') )
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t.deselectItem();
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else
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t.selectItem();
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});
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},
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/**
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* Adds selected menu items to the menu.
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*
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* @param jQuery metabox The metabox jQuery object.
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*/
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addSelectedToMenu : function(processMethod) {
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return this.each(function() {
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var t = $(this), menuItems = {},
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checkboxes = t.find('.tabs-panel-active .categorychecklist li input:checked'),
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re = new RegExp('menu-item\\[(\[^\\]\]*)');
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processMethod = processMethod || api.addMenuItemToBottom;
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// If no items are checked, bail.
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if ( !checkboxes.length )
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return false;
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// Show the ajax spinner
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t.find('img.waiting').show();
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// Retrieve menu item data
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$(checkboxes).each(function(){
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var listItemDBIDMatch = re.exec( $(this).attr('name') ),
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listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);
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menuItems[listItemDBID] = getListDataFromID(listItemDBID);
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});
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// Add the items
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api.addItemToMenu(menuItems, processMethod, function(){
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// Deselect the items and hide the ajax spinner
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checkboxes.parent().prev().deselectItem();
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t.find('img.waiting').hide();
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});
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});
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},
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});
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},
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initToggles : function() {
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// init postboxes
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