fd3a2be9dd
git-svn-id: https://develop.svn.wordpress.org/trunk@14772 602fd350-edb4-49c9-b593-d223f7449a82
824 lines
24 KiB
JavaScript
824 lines
24 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 wpNavMenu;
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(function($) {
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var api = wpNavMenu = {
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options : {
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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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},
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menuList : undefined, // Set in init.
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targetList : undefined, // Set in init.
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menusChanged : false,
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// Functions that run on init.
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init : function() {
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api.menuList = $('#menu-to-edit');
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api.targetList = api.menuList;
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this.jQueryExtensions();
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this.attachMenuEditListeners();
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this.setupInputWithDefaultTitle();
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this.attachAddMenuItemListeners();
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this.attachQuickSearchListeners();
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this.attachThemeLocationsListeners();
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this.attachTabsPanelListeners();
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this.attachHomeLinkListener();
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this.attachUnsavedChangesListener();
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if( api.menuList.length ) // If no menu, we're in the + tab.
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this.initSortables();
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this.initToggles();
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this.initTabManager();
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},
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jQueryExtensions : function() {
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// jQuery extensions
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$.fn.extend({
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menuItemDepth : function() {
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return api.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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/**
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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( $(this).attr('name') ),
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listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);
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menuItems[listItemDBID] = api.getListDataFromID(listItemDBID);
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});
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// Add the items
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api.addItemToMenu(menuItems, processMethod, function(){
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// Deselect the items and hide the ajax spinner
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checkboxes.removeAttr('checked');
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t.find('img.waiting').hide();
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});
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});
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}
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});
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},
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initToggles : function() {
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// init postboxes
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postboxes.add_postbox_toggles('nav-menus');
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// adjust columns functions for menus UI
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columns.useCheckboxesForHidden();
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columns.checked = function(field) {
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$('.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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api.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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prev, next, prevBottom, nextThreshold, helperHeight, transport,
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menuLeft = api.menuList.offset().left;
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api.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 height, width, parent, children, maxChildDepth, tempHolder;
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transport = ui.item.children('.menu-item-transport');
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// Set depths. currentDepth must be set before children are located.
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originalDepth = ui.item.menuItemDepth();
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updateCurrentDepth(ui, originalDepth);
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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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// 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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helperHeight = height;
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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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children.each(function(){
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var depth = $(this).menuItemDepth();
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maxChildDepth = (depth > maxChildDepth) ? depth : maxChildDepth;
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});
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width = ui.helper.find('.menu-item-handle').outerWidth(); // Get original width
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width += api.depthToPx(maxChildDepth - originalDepth); // Account for children
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width -= 2; // Subtract 2 for borders
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ui.placeholder.width(width);
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// Update the list of menu items.
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tempHolder = ui.placeholder.next();
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tempHolder.css( 'margin-top', helperHeight + 'px' ); // Set the margin to absorb the placeholder
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ui.placeholder.detach(); // detach or jQuery UI will think the placeholder is a menu item
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$(this).sortable( "refresh" ); // The children aren't sortable. We should let jQ UI know.
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ui.item.after( ui.placeholder ); // reattach the placeholder.
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tempHolder.css('margin-top', 0); // reset the margin
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// Now that the element is complete, we can update...
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updateSharedVars(ui);
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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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// 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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api.registerChange();
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}
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// Update the item data.
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ui.item.updateParentMenuItemDBId();
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// address sortable's incorrectly-calculated top in opera
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ui.item[0].style.top = 0;
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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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(prev.length) ? prev.after( ui.placeholder ) : api.menuList.prepend( ui.placeholder );
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updateSharedVars(ui);
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},
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sort: function(e, ui) {
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var offset = ui.helper.offset(),
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depth = api.pxToDepth( offset.left - menuLeft );
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// Check and correct if depth is not within range.
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// Also, if the dragged element is dragged upwards over
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// an item, shift the placeholder to a child position.
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if ( depth > maxDepth || offset.top < prevBottom ) depth = maxDepth;
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else if ( depth < minDepth ) depth = minDepth;
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if( depth != currentDepth )
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updateCurrentDepth(ui, depth);
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// If we overlap the next element, manually shift downwards
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if( nextThreshold && offset.top + helperHeight > nextThreshold ) {
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next.after( ui.placeholder );
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updateSharedVars( ui );
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$(this).sortable( "refreshPositions" );
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}
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},
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update: function(e, ui) {
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api.registerChange();
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}
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});
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function updateSharedVars(ui) {
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var depth;
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prev = ui.placeholder.prev();
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next = ui.placeholder.next();
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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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prevBottom = (prev.length) ? prev.offset().top + prev.height() : 0;
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nextThreshold = (next.length) ? next.offset().top + next.height() / 3 : 0;
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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) > api.options.globalMaxDepth ) ? api.options.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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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-save') ) {
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return that.eventOnClickMenuSave(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.addClass( name ).val( $t.data(name) );
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});
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},
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attachAddMenuItemListeners : function() {
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var form = $('#nav-menu-meta');
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form.find('.add-to-menu input').click(function(){
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api.registerChange();
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$(this).trigger('wp-add-menu-item', [api.addMenuItemToBottom]);
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return false;
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});
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form.find('.customlinkdiv').bind('wp-add-menu-item', function(e, processMethod) {
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api.addCustomLink( processMethod );
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});
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form.find('.posttypediv, .taxonomydiv').bind('wp-add-menu-item', function(e, processMethod) {
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$(this).addSelectedToMenu( processMethod );
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});
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},
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attachThemeLocationsListeners : function() {
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var loc = $('#nav-menu-theme-locations'), params = {};
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params['action'] = 'menu-locations-save';
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params['menu-settings-column-nonce'] = $('#menu-settings-column-nonce').val();
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loc.find('input[type=submit]').click(function() {
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loc.find('select').each(function() {
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params[this.name] = $(this).val();
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});
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loc.find('.waiting').show();
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$.post( ajaxurl, params, function(r) {
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loc.find('.waiting').hide();
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});
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return false;
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});
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},
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attachQuickSearchListeners : function() {
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var searchTimer;
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$('.quick-search').keypress(function(e){
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var t = $(this);
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if( 13 == e.which ) {
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api.updateQuickSearchResults( t );
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return false;
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}
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if( searchTimer ) clearTimeout(searchTimer);
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searchTimer = setTimeout(function(){
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api.updateQuickSearchResults( t );
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}, 400);
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}).attr('autocomplete','off');
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},
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updateQuickSearchResults : function(input) {
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var panel, params,
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minSearchLength = 2,
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q = input.val();
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if( q.length < minSearchLength ) return;
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panel = input.parents('.tabs-panel');
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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').val(),
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'menu-settings-column-nonce': $('#menu-settings-column-nonce').val(),
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'q': q,
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'type': input.attr('name')
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};
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$('img.waiting', panel).show();
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$.post( ajaxurl, params, function(menuMarkup) {
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api.processQuickSearchQueryResponse(menuMarkup, params, panel);
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});
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},
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addCustomLink : function( processMethod ) {
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var url = $('#custom-menu-item-url').val(),
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label = $('#custom-menu-item-name').val();
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processMethod = processMethod || api.addMenuItemToBottom;
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if ( '' == url || 'http://' == url )
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return false;
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// Show the ajax spinner
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$('.customlinkdiv img.waiting').show();
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this.addLinkToMenu( url, label, processMethod, function() {
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// Remove the ajax spinner
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$('.customlinkdiv img.waiting').hide();
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// Set custom link form back to defaults
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$('#custom-menu-item-name').val('').blur();
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$('#custom-menu-item-url').val('http://');
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});
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},
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addLinkToMenu : function(url, label, processMethod, callback) {
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processMethod = processMethod || api.addMenuItemToBottom;
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callback = callback || function(){};
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api.addItemToMenu({
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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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}, processMethod, callback);
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},
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addItemToMenu : function(menuItem, processMethod, callback) {
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var menu = $('#menu').val(),
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nonce = $('#menu-settings-column-nonce').val();
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processMethod = processMethod || function(){};
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callback = callback || function(){};
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params = {
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'action': 'add-menu-item',
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'menu': menu,
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'menu-settings-column-nonce': nonce,
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'menu-item': menuItem
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};
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$.post( ajaxurl, params, function(menuMarkup) {
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processMethod(menuMarkup, params);
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callback();
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});
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},
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/**
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* Process the add menu item request response into menu list item.
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*
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* @param string menuMarkup The text server response of menu item markup.
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* @param object req The request arguments.
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*/
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addMenuItemToBottom : function( menuMarkup, req ) {
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$(menuMarkup).hideAdvancedMenuItemFields().appendTo( api.targetList );
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},
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addMenuItemToTop : function( menuMarkup, req ) {
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$(menuMarkup).hideAdvancedMenuItemFields().prependTo( api.targetList );
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},
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attachHomeLinkListener : function() {
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$('.add-home-link', '.customlinkdiv').click(function(e) {
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api.addLinkToMenu( navMenuL10n.homeurl, navMenuL10n.home, api.addMenuItemToTop );
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return false;
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});
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},
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attachUnsavedChangesListener : function() {
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$('#menu-management input, #menu-management select, #menu-management, #menu-management textarea').change(function(){
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api.registerChange();
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});
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window.onbeforeunload = function(){
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if ( api.menusChanged )
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return navMenuL10n.saveAlert;
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};
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$('input.menu-save, input.save-menu-item').click(function(){
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window.onbeforeunload = null;
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});
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},
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registerChange : function() {
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api.menusChanged = true;
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},
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attachTabsPanelListeners : function() {
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$('#menu-settings-column').bind('click', function(e) {
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var selectAreaMatch, activePanel, panelId, wrapper, items,
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target = $(e.target);
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if ( target.hasClass('nav-tab-link') ) {
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panelId = /#(.*)$/.exec(e.target.href);
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if ( panelId && panelId[1] )
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panelId = panelId[1]
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else
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return false;
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wrapper = target.parents('.inside').first();
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// upon changing tabs, we want to uncheck all checkboxes
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$('input', wrapper).removeAttr('checked');
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$('.tabs-panel-active', wrapper).removeClass('tabs-panel-active').addClass('tabs-panel-inactive');
|
|
$('#' + panelId, wrapper).removeClass('tabs-panel-inactive').addClass('tabs-panel-active');
|
|
|
|
$('.tabs', wrapper).removeClass('tabs');
|
|
target.parent().addClass('tabs');
|
|
|
|
// select the search bar
|
|
$('.quick-search', wrapper).focus();
|
|
|
|
return false;
|
|
} else if ( target.hasClass('select-all') ) {
|
|
selectAreaMatch = /#(.*)$/.exec(e.target.href);
|
|
if ( selectAreaMatch && selectAreaMatch[1] ) {
|
|
items = $('#' + selectAreaMatch[1] + ' .tabs-panel-active .menu-item-title input');
|
|
if( items.length === items.filter(':checked').length )
|
|
items.removeAttr('checked');
|
|
else
|
|
items.attr('checked', 'checked');
|
|
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
|
|
$.each([{
|
|
arrow : arrowLeft,
|
|
next : "next",
|
|
last : "first",
|
|
operator : "+="
|
|
},{
|
|
arrow : arrowRight,
|
|
next : "prev",
|
|
last : "last",
|
|
operator : "-="
|
|
}], function(){
|
|
var that = this;
|
|
this.arrow.mousedown(function(){
|
|
var last = tabs[that.last](),
|
|
fn = function() {
|
|
if( ! last.isTabVisible() )
|
|
fluid.animate({ 'margin-left' : that.operator + '90px' }, 300, "linear", fn);
|
|
};
|
|
fn();
|
|
}).mouseup(function(){
|
|
var tab, next;
|
|
fluid.stop(true);
|
|
tab = tabs[that.last]();
|
|
while( (next = tab[that.next]()) && next.length && ! next.isTabVisible() ) {
|
|
tab = next;
|
|
}
|
|
tab.makeTabVisible();
|
|
});
|
|
});
|
|
},
|
|
|
|
eventOnClickEditLink : function(clickedEl) {
|
|
var activeEdit,
|
|
matchedSection = /#(.*)$/.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) {
|
|
$(clickedEl).closest('.menu-item-settings').siblings('dl').find('.item-edit').click();
|
|
return false;
|
|
},
|
|
|
|
eventOnClickMenuSave : function(clickedEl) {
|
|
// Update menu item position data
|
|
api.menuList.find('.menu-item-data-position').val( function(index) { return index + 1; } );
|
|
return true;
|
|
},
|
|
|
|
eventOnClickMenuDelete : function(clickedEl) {
|
|
// Delete warning AYS
|
|
if ( confirm( navMenuL10n.warnDeleteMenu ) )
|
|
return true;
|
|
else
|
|
return false;
|
|
},
|
|
|
|
eventOnClickMenuItemDelete : function(clickedEl) {
|
|
var itemID,
|
|
matchedSection,
|
|
that = this;
|
|
|
|
matchedSection = /_wpnonce=([a-zA-Z0-9]*)$/.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;
|
|
},
|
|
|
|
/**
|
|
* Process the quick search response into a search result
|
|
*
|
|
* @param string resp The server response to the query.
|
|
* @param object req The request arguments.
|
|
* @param jQuery panel The tabs panel we're searching in.
|
|
*/
|
|
processQuickSearchQueryResponse : function(resp, req, panel) {
|
|
var i, matched, newID,
|
|
takenIDs = {},
|
|
form = document.getElementById('nav-menu-meta'),
|
|
pattern = new RegExp('menu-item\\[(\[^\\]\]*)', 'g'),
|
|
items = resp.match(/<li>.*<\/li>/g);
|
|
|
|
if( ! items ) {
|
|
$('.categorychecklist', panel).html( '<li><p>' + navMenuL10n.noResultsFound + '</p></li>' );
|
|
$('img.waiting', panel).hide();
|
|
return;
|
|
}
|
|
|
|
i = items.length;
|
|
while( i-- ) {
|
|
// make a unique DB ID number
|
|
matched = pattern.exec(items[i]);
|
|
if ( matched && matched[1] ) {
|
|
newID = matched[1];
|
|
while( form.elements['menu-item[' + newID + '][menu-item-type]'] || takenIDs[ newID ] ) {
|
|
newID--;
|
|
}
|
|
|
|
takenIDs[newID] = true;
|
|
if ( newID != matched[1] ) {
|
|
items[i] = items[i].replace(new RegExp('menu-item\\[' + matched[1] + '\\]', 'g'), 'menu-item[' + newID + ']');
|
|
}
|
|
}
|
|
}
|
|
|
|
$('.categorychecklist', panel).html( items.join('') );
|
|
$('img.waiting', panel).hide();
|
|
},
|
|
|
|
removeMenuItem : function(el) {
|
|
el = $(el)
|
|
var children = el.childMenuItems(),
|
|
that = this;
|
|
|
|
el.addClass('deleting').fadeOut( 350 , function() {
|
|
el.remove();
|
|
children.shiftDepthClass(-1).updateParentMenuItemDBId();
|
|
});
|
|
},
|
|
|
|
getListDataFromID : function(menuItemID, parentEl) {
|
|
if ( ! menuItemID )
|
|
return false;
|
|
parentEl = parentEl || document;
|
|
var fields = [
|
|
'menu-item-db-id',
|
|
'menu-item-object-id',
|
|
'menu-item-object',
|
|
'menu-item-parent-id',
|
|
'menu-item-position',
|
|
'menu-item-type',
|
|
'menu-item-title',
|
|
'menu-item-url',
|
|
'menu-item-description',
|
|
'menu-item-attr-title',
|
|
'menu-item-target',
|
|
'menu-item-classes',
|
|
'menu-item-xfn'
|
|
],
|
|
itemData = {},
|
|
inputs = parentEl.getElementsByTagName('input'),
|
|
i = inputs.length,
|
|
j;
|
|
|
|
while ( i-- ) {
|
|
j = fields.length;
|
|
while ( j-- ) {
|
|
if (
|
|
inputs[i] &&
|
|
inputs[i].name &&
|
|
'menu-item[' + menuItemID + '][' + fields[j] + ']' == inputs[i].name
|
|
) {
|
|
itemData[fields[j]] = inputs[i].value;
|
|
}
|
|
}
|
|
}
|
|
|
|
return itemData;
|
|
},
|
|
|
|
depthToPx : function(depth) {
|
|
return depth * api.options.menuItemDepthPerLevel;
|
|
},
|
|
|
|
pxToDepth : function(px) {
|
|
return Math.floor(px / api.options.menuItemDepthPerLevel);
|
|
}
|
|
|
|
};
|
|
|
|
$(document).ready(function(){ wpNavMenu.init(); });
|
|
|
|
})(jQuery);
|