938 lines
26 KiB
JavaScript
938 lines
26 KiB
JavaScript
/**
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* WordPress Administration Navigation Menu
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* Interface JS functions
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*
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* @version 2.0.0
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*
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* @package WordPress
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* @subpackage Administration
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*/
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var WPNavMenuHandler = function ($) {
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var autoCompleteData = {},
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menuItemDepthPerLevel = 30, // Do not use directly. Use depthToPx and pxToDepth instead.
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globalMaxDepth = 11,
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formatAutocompleteResponse = function( resultRow, pos, total, queryTerm ) {
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if ( resultRow && resultRow[0] ) {
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var data = $.parseJSON(resultRow[0]);
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if ( data.post_title ) {
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if ( data.ID && data.post_type )
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autoCompleteData[data.post_title] = {ID: data.ID, object_type: data.post_type};
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return data.post_title;
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}
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}
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},
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formatAutocompleteResult = function( resultRow, pos, total, queryTerm ) {
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if ( resultRow && resultRow[0] ) {
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var data = $.parseJSON(resultRow[0]);
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if ( data.post_title )
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return data.post_title;
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}
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},
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getListDataFromID = function(menuItemID, parentEl) {
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if ( ! menuItemID )
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return false;
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parentEl = parentEl || document;
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var fields = [
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'menu-item-db-id',
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'menu-item-object-id',
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'menu-item-object',
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'menu-item-parent-id',
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'menu-item-position',
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'menu-item-type',
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'menu-item-append',
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'menu-item-title',
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'menu-item-url',
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'menu-item-description',
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'menu-item-attr-title',
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'menu-item-target',
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'menu-item-classes',
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'menu-item-xfn'
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],
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itemData = {},
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inputs = parentEl.getElementsByTagName('input'),
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i = inputs.length,
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j,
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menuID = document.getElementById('nav-menu-meta-object-id').value;
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while ( i-- ) {
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j = fields.length;
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while ( j-- ) {
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if (
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inputs[i] &&
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inputs[i].name &&
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'menu-item[' + menuItemID + '][' + fields[j] + ']' == inputs[i].name
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) {
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itemData[fields[j]] = inputs[i].value;
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}
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}
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}
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return itemData;
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},
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recalculateMenuItemPositions = function() {
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menuList.find('.menu-item-data-position').val( function(index) { return index + 1; } );
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},
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depthToPx = function(depth) {
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return depth * menuItemDepthPerLevel;
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},
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pxToDepth = function(px) {
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return Math.floor(px / menuItemDepthPerLevel);
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},
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menuList, targetList;
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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-object-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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return {
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// Functions that run on init.
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init : function() {
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menuList = $('#menu-to-edit');
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targetList = menuList;
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this.attachMenuEditListeners();
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this.attachMenuMetaListeners(document.getElementById('nav-menu-meta'));
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this.attachTabsPanelListeners();
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this.attachHomeLinkListener();
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if( menuList.length ) // If no menu, we're in the + tab.
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this.initSortables();
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this.initToggles();
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this.initTabManager();
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this.initAddMenuItemDraggables();
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this.checkForEmptyMenu();
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},
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initToggles : function() {
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// init postboxes
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postboxes.add_postbox_toggles('nav-menus');
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// adjust columns functions for menus UI
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columns.useCheckboxesForHidden();
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columns.checked = function(field) {
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$('.field-' + field).removeClass('hidden-field');
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}
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columns.unchecked = function(field) {
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$('.field-' + field).addClass('hidden-field');
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}
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// hide fields
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menuList.hideAdvancedMenuItemFields();
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},
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initSortables : function() {
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var currentDepth = 0, originalDepth, minDepth, maxDepth,
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menuLeft = menuList.offset().left,
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newItem, transport;
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menuList.sortable({
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handle: '.menu-item-handle',
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placeholder: 'sortable-placeholder',
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start: function(e, ui) {
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var next, height, width, parent, children, maxChildDepth;
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transport = ui.item.children('.menu-item-transport');
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// Check if the item is in the menu, or new
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newItem = ( ui.helper.hasClass('new-menu-item') );
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// Set depths. currentDepth must be set before children are located.
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originalDepth = ( newItem ) ? 0 : ui.item.menuItemDepth();
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updateCurrentDepth(ui, originalDepth);
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if( ! newItem ) {
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// Attach child elements to parent
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// Skip the placeholder
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parent = ( ui.item.next()[0] == ui.placeholder[0] ) ? ui.item.next() : ui.item;
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children = parent.childMenuItems();
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transport.append( children );
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}
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// Now that the element is complete, we can update...
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updateDepthRange(ui);
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// Update the height of the placeholder to match the moving item.
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height = transport.outerHeight();
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// If there are children, account for distance between top of children and parent
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height += ( height > 0 ) ? (ui.placeholder.css('margin-top').slice(0, -2) * 1) : 0;
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height += ui.helper.outerHeight();
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height -= 2; // Subtract 2 for borders
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ui.placeholder.height(height);
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// Update the width of the placeholder to match the moving item.
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maxChildDepth = originalDepth;
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if( ! newItem ) { // Children have already been attached to new items
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children.each(function(){
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var depth = $(this).menuItemDepth();
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maxChildDepth = (depth > maxChildDepth) ? depth : maxChildDepth;
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});
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}
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width = ui.helper.find('.menu-item-handle').outerWidth(); // Get original width
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width += depthToPx(maxChildDepth - originalDepth); // Account for children
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width -= 2; // Subtract 2 for borders
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ui.placeholder.width(width);
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},
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stop: function(e, ui) {
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var children, depthChange = currentDepth - originalDepth;
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// Return child elements to the list
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children = transport.children().insertAfter(ui.item);
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if( newItem ) {
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// Remove the helper item
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ui.item.remove();
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// Update depth classes
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if( depthChange != 0 )
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children.shiftDepthClass( depthChange );
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// All new menu items must be updated
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children.updateParentMenuItemDBId();
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} else {
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// Update depth classes
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if( depthChange != 0 ) {
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ui.item.updateDepthClass( currentDepth );
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children.shiftDepthClass( depthChange );
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}
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// Update the item data.
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ui.item.updateParentMenuItemDBId();
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}
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// Update positions
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recalculateMenuItemPositions();
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},
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change: function(e, ui) {
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// Make sure the placeholder is inside the menu.
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// Otherwise fix it, or we're in trouble.
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if( ! ui.placeholder.parent().hasClass('menu') )
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ui.placeholder.appendTo(menuList);
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updateDepthRange(ui);
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},
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sort: function(e, ui) {
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var depth = pxToDepth(ui.helper.offset().left - menuLeft);
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// Check and correct if depth is not within range.
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if ( depth < minDepth ) depth = minDepth;
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else if ( depth > maxDepth ) depth = maxDepth;
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if( depth != currentDepth )
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updateCurrentDepth(ui, depth);
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},
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receive: function(e, ui) {
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transport = ui.sender.children('.menu-item-transport');
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}
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});
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function updateDepthRange(ui) {
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var prev = ui.placeholder.prev(),
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next = ui.placeholder.next(), depth;
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// Make sure we don't select the moving item.
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if( prev[0] == ui.item[0] ) prev = prev.prev();
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if( next[0] == ui.item[0] ) next = next.next();
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minDepth = (next.length) ? next.menuItemDepth() : 0;
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if( prev.length )
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maxDepth = ( (depth = prev.menuItemDepth() + 1) > globalMaxDepth ) ? globalMaxDepth : depth;
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else
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maxDepth = 0;
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}
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function updateCurrentDepth(ui, depth) {
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ui.placeholder.updateDepthClass( depth, currentDepth );
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currentDepth = depth;
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}
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},
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initAddMenuItemDraggables : function() {
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var menuItems = $('.potential-menu-item');
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menuItems.click(function(e){
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$(this).toggleItem();
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}).children().draggable({
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helper: 'clone',
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connectToSortable: 'ul#menu-to-edit',
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distance: 5,
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zIndex: 100,
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start: function(e, ui) {
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var target = $(e.target),
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item = target.parent(),
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li = item.parent(),
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items;
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// Make sure the item we're dragging is selected.
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item.selectItem();
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// Set us to be the ajax target
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targetList = target.children('.menu-item-transport');
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// Get all checked elements and assemble selected items.
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items = li.parents('.tabs-panel').find('.selected-menu-item').children().not( ui.helper ).clone();
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ui.helper.children('.additional-menu-items').append( items );
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// This class tells the sortables to treat it as a new item.
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ui.helper.addClass('new-menu-item');
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// CSS tweaks to remove some unnecessary items
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ui.helper.children('div').hide();
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items.first().css('margin-top', 0);
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// Make the items look like menu items
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items.children('div').addClass('menu-item-handle');
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ui.helper.children('div').addClass('hidden-handle');
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// Trigger the ajax
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li.parents('.inside').find('.add-to-menu input').click();
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// Lock dimensions
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ui.helper.width( ui.helper.width() );
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ui.helper.height( ui.helper.height() );
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},
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stop: function(e, ui) {
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// Reset the targetList and unselect the menu items
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targetList = menuList;
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$(e.target).parents('.tabs-panel').find('.selected-menu-item').deselectItem();
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}
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});
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},
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attachMenuEditListeners : function() {
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var that = this;
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$('#update-nav-menu').bind('click', function(e) {
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if ( e.target && e.target.className ) {
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if ( -1 != e.target.className.indexOf('item-edit') ) {
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return that.eventOnClickEditLink(e.target);
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} else if ( -1 != e.target.className.indexOf('menu-delete') ) {
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return that.eventOnClickMenuDelete(e.target);
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} else if ( -1 != e.target.className.indexOf('item-delete') ) {
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return that.eventOnClickMenuItemDelete(e.target);
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} else if ( -1 != e.target.className.indexOf('item-close') ) {
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return that.eventOnClickCloseLink(e.target);
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}
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}
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});
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},
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/**
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* An interface for managing default values for input elements
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* that is both JS and accessibility-friendly.
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*
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* Input elements that add the class 'input-with-default-title'
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* will have their values set to the provided HTML title when empty.
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*/
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setupInputWithDefaultTitle : function() {
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var name = 'input-with-default-title';
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$('.' + name).each( function(){
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var $t = $(this), title = $t.attr('title'), val = $t.val();
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$t.data( name, title );
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if( '' == val ) $t.val( title );
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else if ( title == val ) return;
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else $t.removeClass( name );
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}).focus( function(){
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var $t = $(this);
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if( $t.val() == $t.data(name) )
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$t.val('').removeClass( name );
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}).blur( function(){
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var $t = $(this);
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if( '' == $t.val() )
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$t.val( $t.data(name) ).addClass( name );
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});
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},
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attachMenuMetaListeners : function(formEL) {
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if ( ! formEL )
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return;
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var that = this;
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this.setupInputWithDefaultTitle();
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// auto-suggest for the quick-search boxes
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$('input.quick-search').each(function(i, el) {
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that.setupQuickSearchEventListeners(el);
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});
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// If a "Add to Menu" button was clicked, submit that metabox ajax style.
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$(formEL).click(function(e) {
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// based on the input, call that function
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var divcontainer = $(e.target).parent().parent().parent();
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if ( $(e.target).is('input') && $(e.target).hasClass('button-secondary') && !$(e.target).hasClass('quick-search-submit') ) {
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if ( $(divcontainer).hasClass('customlinkdiv') ) {
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that.addCustomLink();
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} else if ( $(divcontainer).hasClass('posttypediv') || $(divcontainer).hasClass('taxonomydiv') ) {
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that.addItemsToMenu( $(divcontainer).attr('id') );
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};
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return false;
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} else if ( $(e.target).is('input') && $(e.target).hasClass('quick-search-submit') ) {
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that.quickSearch( $(divcontainer).attr('id') );
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return false;
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};
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});
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},
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quickSearch : function(id) {
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var type = $('#' + id + ' .quick-search').attr('name'),
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q = $('#' + id + ' .quick-search').val(),
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menu = $('#menu').val(),
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nonce = $('#menu-settings-column-nonce').val(),
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params = {},
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that = this,
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processMethod = function(){};
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processMethod = that.processQuickSearchQueryResponse;
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params = {
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'action': 'menu-quick-search',
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'response-format': 'markup',
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'menu': menu,
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'menu-settings-column-nonce': nonce,
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'q': q,
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'type': type
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};
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$.post( ajaxurl, params, function(menuMarkup) {
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processMethod.call(that, menuMarkup, params);
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});
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},
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addCustomLink : function(url, label, addToTop) {
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var url = url || $('#custom-menu-item-url').val(),
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label = label || $('#custom-menu-item-name').val(),
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addToTop = addToTop || false,
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menu = $('#menu').val(),
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nonce = $('#menu-settings-column-nonce').val(),
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params = {},
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that = this,
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processMethod = function(){};
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if ( '' == url || 'http://' == url )
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return false;
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// Show the ajax spinner
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$('.customlinkdiv img.waiting').show();
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params = {
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'action': 'add-menu-item',
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'menu': menu,
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'menu-settings-column-nonce': nonce,
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'menu-item': {
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'-1': {
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'menu-item-type': 'custom',
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'menu-item-url': url,
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'menu-item-title': label
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}
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}
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};
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processMethod = addToTop ? that.addMenuItemToTop : that.addMenuItemToBottom;
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$.post( ajaxurl, params, function(menuMarkup) {
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processMethod.call(that, menuMarkup, params);
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// Remove the ajax spinner
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$('.customlinkdiv img.waiting').hide();
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// Reset the form
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wpNavMenu.resetCustomLinkForm();
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});
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},
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resetCustomLinkForm : function() {
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// set custom link form back to defaults
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$('#custom-menu-item-name').val('').blur();
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$('#custom-menu-item-url').val('http://');
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},
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attachHomeLinkListener : function() {
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$('.add-home-link', '.customlinkdiv').click(function(e) {
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wpNavMenu.addCustomLink( navMenuL10n.homeurl, navMenuL10n.home, true);
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return false;
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});
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},
|
|
|
|
attachTabsPanelListeners : function() {
|
|
$('#menu-settings-column').bind('click', function(e) {
|
|
if ( e.target && e.target.className && -1 != e.target.className.indexOf('nav-tab-link') ) {
|
|
var activePanel,
|
|
panelIdMatch = /#(.*)$/.exec(e.target.href),
|
|
tabPanels,
|
|
wrapper = $(e.target).parents('.inside').first()[0],
|
|
inputs = wrapper ? wrapper.getElementsByTagName('input') : [],
|
|
i = inputs.length;
|
|
|
|
// upon changing tabs, we want to uncheck all checkboxes
|
|
while( i-- )
|
|
inputs[i].checked = false;
|
|
|
|
$('.tabs-panel', wrapper).each(function() {
|
|
if ( this.className )
|
|
this.className = this.className.replace('tabs-panel-active', 'tabs-panel-inactive');
|
|
});
|
|
|
|
$('.tabs', wrapper).each(function() {
|
|
this.className = this.className.replace('tabs', '');
|
|
});
|
|
|
|
e.target.parentNode.className += ' tabs';
|
|
|
|
if ( panelIdMatch && panelIdMatch[1] ) {
|
|
activePanel = document.getElementById(panelIdMatch[1]);
|
|
if ( activePanel ) {
|
|
activePanel.className = activePanel.className.replace('tabs-panel-inactive', 'tabs-panel-active');
|
|
}
|
|
}
|
|
|
|
return false;
|
|
} else if ( e.target && e.target.className && -1 != e.target.className.indexOf('select-all') ) {
|
|
var selectAreaMatch = /#(.*)$/.exec(e.target.href), items;
|
|
if ( selectAreaMatch && selectAreaMatch[1] ) {
|
|
items = $('#' + selectAreaMatch[1] + ' .tabs-panel-active .potential-menu-item');
|
|
if( items.length === items.filter('.selected-menu-item').length )
|
|
items.deselectItem();
|
|
else
|
|
items.selectItem();
|
|
return false;
|
|
}
|
|
}
|
|
});
|
|
},
|
|
|
|
initTabManager : function() {
|
|
var fixed = $('.nav-tabs-wrapper'),
|
|
fluid = fixed.children('.nav-tabs'),
|
|
active = fluid.children('.nav-tab-active'),
|
|
tabs = fluid.children('.nav-tab'),
|
|
tabsWidth = 0,
|
|
fixedRight, fixedLeft,
|
|
arrowLeft, arrowRight
|
|
resizing = false;
|
|
|
|
function resetMenuTabs() {
|
|
fixedLeft = fixed.offset().left;
|
|
fixedRight = fixedLeft + fixed.width();
|
|
active.makeTabVisible();
|
|
}
|
|
|
|
$.fn.extend({
|
|
makeTabVisible : function() {
|
|
var t = this.eq(0), left, right;
|
|
if( ! t.length ) return;
|
|
left = t.offset().left;
|
|
right = left + t.outerWidth();
|
|
if( right > fixedRight )
|
|
fluid.animate({ 'margin-left' : "+=" + (fixedRight - right) + 'px', }, 'fast');
|
|
else if ( left < fixedLeft )
|
|
fluid.animate({ 'margin-left' : "-=" + (left - fixedLeft) + 'px', }, 'fast');
|
|
return t;
|
|
},
|
|
isTabVisible : function() {
|
|
var t = this.eq(0),
|
|
left = t.offset().left,
|
|
right = left + t.outerWidth();
|
|
return ( right <= fixedRight && left >= fixedLeft ) ? true : false;
|
|
}
|
|
});
|
|
|
|
// Find the width of all tabs
|
|
tabs.each(function(){
|
|
tabsWidth += $(this).outerWidth(true);
|
|
});
|
|
|
|
// Check if we need the tab manager
|
|
if( tabsWidth <= fixed.width()
|
|
- fluid.css('padding-left').slice(0,-2)
|
|
- fluid.css('padding-right').slice(0,-2) )
|
|
return;
|
|
|
|
// Set up right margin for overflow, unset padding
|
|
fluid.css({
|
|
'margin-right' : (-1 * tabsWidth) + 'px',
|
|
'padding' : 0,
|
|
});
|
|
|
|
// Build tab navigation
|
|
arrowLeft = $('<div class="nav-tabs-arrow nav-tabs-arrow-left"><a>«</a></div>');
|
|
arrowRight = $('<div class="nav-tabs-arrow nav-tabs-arrow-right"><a>»</a></div>');
|
|
// Attach to the document
|
|
fixed.wrap('<div class="nav-tabs-nav"/>').parent().prepend( arrowLeft ).append( arrowRight );
|
|
|
|
// Set the menu tabs
|
|
resetMenuTabs();
|
|
// Make sure the tabs reset on resize
|
|
$(window).resize(function() {
|
|
if( resizing ) return;
|
|
resizing = true;
|
|
setTimeout(function(){
|
|
resetMenuTabs();
|
|
resizing = false;
|
|
}, 1000);
|
|
});
|
|
|
|
// Build arrow functions
|
|
$.each([{
|
|
arrow : arrowLeft,
|
|
next : "next",
|
|
last : "first",
|
|
operator : "+=",
|
|
},{
|
|
arrow : arrowRight,
|
|
next : "prev",
|
|
last : "last",
|
|
operator : "-=",
|
|
}], function(){
|
|
var that = this;
|
|
this.arrow.mousedown(function(){
|
|
var last = tabs[that.last](),
|
|
fn = function() {
|
|
if( ! last.isTabVisible() )
|
|
fluid.animate({ 'margin-left' : that.operator + '90px', }, 300, "linear", fn);
|
|
};
|
|
fn();
|
|
}).mouseup(function(){
|
|
var tab, next;
|
|
fluid.stop(true);
|
|
tab = tabs[that.last]();
|
|
while( (next = tab[that.next]()) && next.length && ! next.isTabVisible() ) {
|
|
tab = next;
|
|
}
|
|
tab.makeTabVisible();
|
|
});
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Set up quick-search input fields' events.
|
|
*
|
|
* @param object el The input element.
|
|
*/
|
|
setupQuickSearchEventListeners : function(el) {
|
|
var that = this;
|
|
$(el).autocomplete( ajaxurl + '?action=menu-quick-search&type=' + el.name,
|
|
{
|
|
delay: 500,
|
|
formatItem: formatAutocompleteResponse,
|
|
formatResult: formatAutocompleteResult,
|
|
minchars: 2,
|
|
multiple: false
|
|
}
|
|
).bind('blur', function(e) {
|
|
var changedData = autoCompleteData[this.value],
|
|
inputEl = this;
|
|
if ( changedData ) {
|
|
$.post(
|
|
ajaxurl + '?action=menu-quick-search&type=get-post-item&response-format=markup',
|
|
changedData,
|
|
function(r) {
|
|
that.processQuickSearchQueryResponse.call(that, r, changedData);
|
|
autoCompleteData[inputEl.value] = false;
|
|
}
|
|
);
|
|
}
|
|
});
|
|
},
|
|
|
|
eventOnClickEditLink : function(clickedEl) {
|
|
var activeEdit,
|
|
matchedSection = /#(.*)$/.exec(clickedEl.href);
|
|
if ( matchedSection && matchedSection[1] ) {
|
|
activeEdit = $('#'+matchedSection[1]);
|
|
if( 0 != activeEdit.length ) {
|
|
if( activeEdit.hasClass('menu-item-edit-inactive') ) {
|
|
activeEdit.slideDown('fast')
|
|
.siblings('dl').andSelf()
|
|
.removeClass('menu-item-edit-inactive')
|
|
.addClass('menu-item-edit-active');
|
|
} else {
|
|
activeEdit.slideUp('fast')
|
|
.siblings('dl').andSelf()
|
|
.removeClass('menu-item-edit-active')
|
|
.addClass('menu-item-edit-inactive');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
},
|
|
|
|
eventOnClickCloseLink : function(clickedEl) {
|
|
$(clickedEl).closest('.menu-item-settings').siblings('dl').find('.item-edit').click();
|
|
return false;
|
|
},
|
|
|
|
eventOnClickMenuDelete : function(clickedEl) {
|
|
// Delete warning AYS
|
|
if ( confirm( navMenuL10n.warnDeleteMenu ) )
|
|
return true;
|
|
else
|
|
return false;
|
|
},
|
|
|
|
eventOnClickMenuItemDelete : function(clickedEl) {
|
|
var itemID,
|
|
matchedSection,
|
|
that = this;
|
|
|
|
// Delete warning AYS
|
|
if ( confirm( navMenuL10n.warnDeleteMenuItem ) ) {
|
|
matchedSection = /_wpnonce=([a-zA-Z0-9]*)$/.exec(clickedEl.href);
|
|
if ( matchedSection && matchedSection[1] ) {
|
|
itemID = parseInt(clickedEl.id.replace('delete-', ''), 10);
|
|
$.post(
|
|
ajaxurl,
|
|
{
|
|
action:'delete-menu-item',
|
|
'menu-item':itemID,
|
|
'_wpnonce':matchedSection[1]
|
|
},
|
|
function (resp) {
|
|
if ( '1' == resp )
|
|
that.removeMenuItem(document.getElementById('menu-item-' + itemID));
|
|
}
|
|
);
|
|
return false;
|
|
}
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Adds menu items to the menu.
|
|
*
|
|
* @param string id The id of the metabox
|
|
*/
|
|
addItemsToMenu : function(id, addToTop) {
|
|
var items = $( '.tabs-panel-active .categorychecklist li input:checked', '#' + id),
|
|
menu = $('#menu').val(),
|
|
nonce = $('#menu-settings-column-nonce').val(),
|
|
params = {},
|
|
that = this,
|
|
addToTop = addToTop || false,
|
|
processMethod = function(){},
|
|
re = new RegExp('menu-item\\[(\[^\\]\]*)');
|
|
|
|
processMethod = addToTop ? that.addMenuItemToTop : that.addMenuItemToBottom;
|
|
|
|
// If no items are checked, bail.
|
|
if ( !items.length )
|
|
return false;
|
|
|
|
// Show the ajax spinner
|
|
$('#' + id + ' img.waiting').show();
|
|
|
|
// do stuff
|
|
$(items).each(function(){
|
|
listItemDBIDMatch = re.exec( $(this).attr('name') );
|
|
listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);
|
|
listItemData = getListDataFromID(listItemDBID);
|
|
|
|
params = {
|
|
'action': 'add-menu-item',
|
|
'menu': menu,
|
|
'menu-settings-column-nonce': nonce,
|
|
'menu-item': {}
|
|
};
|
|
|
|
params['menu-item'][listItemDBID] = listItemData;
|
|
|
|
$.post( ajaxurl, params, function(menuMarkup) {
|
|
processMethod.call(that, menuMarkup, params);
|
|
});
|
|
|
|
// Uncheck the item
|
|
$(this).parent().prev().deselectItem();
|
|
});
|
|
|
|
// Remove the ajax spinner
|
|
$('#' + id + ' img.waiting').hide();
|
|
},
|
|
|
|
/**
|
|
* Process the add menu item request response into menu list item.
|
|
*
|
|
* @param string menuMarkup The text server response of menu item markup.
|
|
* @param object req The request arguments.
|
|
*/
|
|
addMenuItemToBottom : function( menuMarkup, req ) {
|
|
$(menuMarkup).hideAdvancedMenuItemFields().appendTo( targetList );
|
|
},
|
|
|
|
addMenuItemToTop : function( menuMarkup, req ) {
|
|
$(menuMarkup).hideAdvancedMenuItemFields().prependTo( targetList );
|
|
},
|
|
|
|
/**
|
|
* Process the quick search response into a search result
|
|
*
|
|
* @param string resp The server response to the query.
|
|
* @param object req The request arguments.
|
|
*/
|
|
processQuickSearchQueryResponse : function(resp, req) {
|
|
if ( ! req )
|
|
req = {};
|
|
var wrap = document.createElement('ul'),
|
|
form = document.getElementById('nav-menu-meta'),
|
|
i,
|
|
items,
|
|
matched,
|
|
message,
|
|
newID,
|
|
pattern = new RegExp('menu-item\\[(\[^\\]\]*)'),
|
|
resultList;
|
|
|
|
// make a unique DB ID number
|
|
matched = pattern.exec(resp);
|
|
if ( matched && matched[1] ) {
|
|
newID = matched[1];
|
|
while( form.elements['menu-item[' + newID + '][menu-item-type]'] ) {
|
|
newID--;
|
|
}
|
|
|
|
if ( newID != matched[1] ) {
|
|
resp = resp.replace(new RegExp('menu-item\\[' + matched[1] + '\\]', 'g'), 'menu-item[' + newID + ']');
|
|
}
|
|
}
|
|
|
|
wrap.innerHTML = resp;
|
|
|
|
items = wrap.getElementsByTagName('li');
|
|
|
|
if ( items[0] && req.object_type ) {
|
|
resultList = document.getElementById(req.object_type + '-search-checklist');
|
|
if ( resultList ) {
|
|
resultList.appendChild(items[0]);
|
|
}
|
|
} else if ( req.type ) {
|
|
matched = /quick-search-(posttype|taxonomy)-([a-zA-Z_-]*)/.exec(req.type);
|
|
if ( matched && matched[2] ) {
|
|
resultList = document.getElementById(matched[2] + '-search-checklist');
|
|
if ( resultList ) {
|
|
i = items.length;
|
|
if ( ! i ) {
|
|
message = document.createElement('li');
|
|
message.appendChild(document.createTextNode(navMenuL10n.noResultsFound));
|
|
resultList.appendChild(message);
|
|
}
|
|
while( i-- ) {
|
|
resultList.appendChild(items[i]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
removeMenuItem : function(el) {
|
|
el = $(el)
|
|
var children = el.childMenuItems();
|
|
var that = this;
|
|
|
|
el.addClass('deleting').fadeOut( 350 , function() {
|
|
el.remove();
|
|
children.shiftDepthClass(-1).updateParentMenuItemDBId();
|
|
recalculateMenuItemPositions();
|
|
that.checkForEmptyMenu();
|
|
});
|
|
},
|
|
|
|
checkForEmptyMenu : function() {
|
|
if( menuList.children().length ) return;
|
|
menuList.height(80).one('sortstop', function(){
|
|
$(this).height('auto');
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
var wpNavMenu = new WPNavMenuHandler(jQuery);
|
|
|
|
jQuery(function() {
|
|
wpNavMenu.init();
|
|
});
|