var wpNavMenu;(function($){var api=wpNavMenu={init:function(){this.jQueryExtensions();this.attachQuickSearchListeners();this.attachTabsPanelListeners();this.initToggles()},jQueryExtensions:function(){$.fn.extend({getItemData:function(){var itemData={};itemData['menu-item-object-id']=this.find('input.menu-item-checkbox').val();itemData['menu-item-title']=this.find('label').html();return itemData}})},initToggles:function(){postboxes.add_postbox_toggles('nav-menus')},attachQuickSearchListeners:function(){var searchTimer;$('.quick-search').keypress(function(e){var t=$(this);if(13==e.which){api.updateQuickSearchResults(t);return false}if(searchTimer)clearTimeout(searchTimer);searchTimer=setTimeout(function(){api.updateQuickSearchResults(t)},400)}).attr('autocomplete','off')},updateQuickSearchResults:function(input){var panel,params,minSearchLength=2,q=input.val();if(q.length<minSearchLength)return;panel=input.parents('.tabs-panel');params={action:'menu-quick-search','response-format':'markup',menu:$('#menu').val(),'menu-settings-column-nonce':$('#menu-settings-column-nonce').val(),q:q,type:input.attr('name')};$('.spinner',panel).show();$.post(ppItems.ajaxurl,params,function(menuMarkup){api.processQuickSearchQueryResponse(menuMarkup,params,panel)})},attachTabsPanelListeners:function(){$('#menu-settings-column').on('click',function(e){var selectAreaMatch,panelId,wrapper,items,target=$(e.target);if(target.hasClass('nav-tab-link')){panelId=/#(.*)$/.exec(e.target.href);if(panelId&&panelId[1])panelId=panelId[1];else return false;wrapper=target.parents('.inside').first();$('input',wrapper).prop('checked',false);$('.tabs-panel-active',wrapper).removeClass('tabs-panel-active').addClass('tabs-panel-inactive');$('#'+panelId,wrapper).removeClass('tabs-panel-inactive').addClass('tabs-panel-active');$('.tabs',wrapper).removeClass('tabs');target.parent().addClass('tabs');$('.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 input.menu-item-checkbox');if(items.length===items.filter(':checked').length)items.prop('checked',false);else items.prop('checked',true);return false}}else if(target.hasClass('page-numbers')){$.post(ppItems.ajaxurl,e.target.href.replace(/.*\?/,'').replace(/action=([^&]*)/,'')+'&pp_ajax_items_metabox=1',function(resp){if(-1==resp.indexOf('replace-id'))return;var metaBoxData=$.parseJSON(resp),toReplace=document.getElementById(metaBoxData['replace-id']),placeholder=document.createElement('div'),wrap=document.createElement('div');if(!metaBoxData['markup']||!toReplace)return;wrap.innerHTML=metaBoxData['markup']?metaBoxData['markup']:'';toReplace.parentNode.insertBefore(placeholder,toReplace);placeholder.parentNode.removeChild(toReplace);placeholder.parentNode.insertBefore(wrap,placeholder);placeholder.parentNode.removeChild(placeholder);$('span.add-to-menu img.waiting').hide()});return false}})},processQuickSearchQueryResponse:function(resp,req,panel){var matched,newID,takenIDs={},form=document.getElementById('nav-menu-meta'),pattern=new RegExp('menu-item\\[([^\\]]*)','g'),$items=$('<div>').html(resp).find('li'),$item;if(!$items.length){$('.categorychecklist',panel).html('<li><p>'+ppItems.noResultsFound+'</p></li>');$('.spinner',panel).hide();return}$items.each(function(){$item=$(this);matched=pattern.exec($item.html());if(matched&&matched[1]){newID=matched[1];while(form.elements['menu-item['+newID+'][menu-item-type]']||takenIDs[newID]){newID--}takenIDs[newID]=true;if(newID!=matched[1]){$item.html($item.html().replace(new RegExp('menu-item\\['+matched[1]+'\\]','g'),'menu-item['+newID+']'))}}});$('.categorychecklist',panel).html($items);$('.spinner',panel).hide()}};$(document).ready(function(){wpNavMenu.init()})})(jQuery);