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

var wpNavMenu,WPNavMenuHandler=function(d){var i={},g=30,c=11,l=function(n,r,o,q){if(n&&n[0]){var p=d.parseJSON(n[0]);if(p.post_title){if(p.ID&&p.post_type){i[p.post_title]={ID:p.ID,object_type:p.post_type}}return p.post_title}}},m=function(n,r,o,q){if(n&&n[0]){var p=d.parseJSON(n[0]);if(p.post_title){return p.post_title}}},b=function(t,s){if(!t){return false}s=s||document;var o=["menu-item-db-id","menu-item-object-id","menu-item-object","menu-item-parent-id","menu-item-position","menu-item-type","menu-item-append","menu-item-title","menu-item-url","menu-item-description","menu-item-attr-title","menu-item-target","menu-item-classes","menu-item-xfn"],n={},p=s.getElementsByTagName("input"),r=p.length,q;while(r--){q=o.length;while(q--){if(p[r]&&p[r].name&&"menu-item["+t+"]["+o[q]+"]"==p[r].name){n[o[q]]=p[r].value}}}return n},a=function(){h.find(".menu-item-data-position").val(function(n){return n+1})},f=function(n){return n*g},j=function(n){return Math.floor(n/g)},h,k,e;return e={init:function(){h=d("#menu-to-edit");k=h;this.jQueryExtensions();this.attachMenuEditListeners();this.setupInputWithDefaultTitle();this.attachAddMenuItemListeners();this.attachQuickSearchListeners();this.attachTabsPanelListeners();this.attachHomeLinkListener();if(h.length){this.initSortables()}this.initToggles();this.initTabManager();this.checkForEmptyMenu()},jQueryExtensions:function(){d.fn.extend({menuItemDepth:function(){return j(this.eq(0).css("margin-left").slice(0,-2))},updateDepthClass:function(o,n){return this.each(function(){var p=d(this);n=n||p.menuItemDepth();d(this).removeClass("menu-item-depth-"+n).addClass("menu-item-depth-"+o)})},shiftDepthClass:function(n){return this.each(function(){var o=d(this),p=o.menuItemDepth();d(this).removeClass("menu-item-depth-"+p).addClass("menu-item-depth-"+(p+n))})},childMenuItems:function(){var n=d();this.each(function(){var o=d(this),q=o.menuItemDepth(),p=o.next();while(p.length&&p.menuItemDepth()>q){n=n.add(p);p=p.next()}});return n},updateParentMenuItemDBId:function(){return this.each(function(){var p=d(this),n=p.find(".menu-item-data-parent-id"),q=p.menuItemDepth(),o=p.prev();if(q==0){n.val(0)}else{while(o.menuItemDepth()!=q-1){o=o.prev()}n.val(o.find(".menu-item-data-db-id").val())}})},hideAdvancedMenuItemFields:function(){return this.each(function(){var n=d(this);d(".hide-column-tog").not(":checked").each(function(){n.find(".field-"+d(this).val()).addClass("hidden-field")})})},addSelectedToMenu:function(n){return this.each(function(){var p=d(this),o={},r=p.find(".tabs-panel-active .categorychecklist li input:checked"),q=new RegExp("menu-item\\[([^\\]]*)");n=n||e.addMenuItemToBottom;if(!r.length){return false}p.find("img.waiting").show();d(r).each(function(){var s=q.exec(d(this).attr("name")),t="undefined"==typeof s[1]?0:parseInt(s[1],10);o[t]=b(t)});e.addItemToMenu(o,n,function(){r.removeAttr("checked");p.find("img.waiting").hide()})})}})},initToggles:function(){postboxes.add_postbox_toggles("nav-menus");columns.useCheckboxesForHidden();columns.checked=function(n){d(".field-"+n).removeClass("hidden-field")};columns.unchecked=function(n){d(".field-"+n).addClass("hidden-field")};h.hideAdvancedMenuItemFields()},initSortables:function(){var t=0,s,r,n,q=h.offset().left,u,p;h.sortable({handle:".menu-item-handle",placeholder:"sortable-placeholder",start:function(C,B){var w,A,z,x,y;p=B.item.children(".menu-item-transport");s=(u)?0:B.item.menuItemDepth();o(B,s);z=(B.item.next()[0]==B.placeholder[0])?B.item.next():B.item;x=z.childMenuItems();p.append(x);v(B);w=p.outerHeight();w+=(w>0)?(B.placeholder.css("margin-top").slice(0,-2)*1):0;w+=B.helper.outerHeight();w-=2;B.placeholder.height(w);y=s;x.each(function(){var D=d(this).menuItemDepth();y=(D>y)?D:y});A=B.helper.find(".menu-item-handle").outerWidth();A+=f(y-s);A-=2;B.placeholder.width(A)},stop:function(z,y){var x,w=t-s;x=p.children().insertAfter(y.item);if(w!=0){y.item.updateDepthClass(t);x.shiftDepthClass(w)}y.item.updateParentMenuItemDBId();a()},change:function(x,w){if(!w.placeholder.parent().hasClass("menu")){w.placeholder.appendTo(h)}v(w)},sort:function(x,w){var y=j(w.helper.offset().left-q);if(y<r){y=r}else{if(y>n){y=n}}if(y!=t){o(w,y)}},});function v(y){var x=y.placeholder.prev(),w=y.placeholder.next(),z;if(x[0]==y.item[0]){x=x.prev()}if(w[0]==y.item[0]){w=w.next()}r=(w.length)?w.menuItemDepth():0;if(x.length){n=((z=x.menuItemDepth()+1)>c)?c:z}else{n=0}}function o(w,x){w.placeholder.updateDepthClass(x,t);t=x}},attachMenuEditListeners:function(){var n=this;d("#update-nav-menu").bind("click",function(o){if(o.target&&o.target.className){if(-1!=o.target.className.indexOf("item-edit")){return n.eventOnClickEditLink(o.target)}else{if(-1!=o.target.className.indexOf("menu-delete")){return n.eventOnClickMenuDelete(o.target)}else{if(-1!=o.target.className.indexOf("item-delete")){return n.eventOnClickMenuItemDelete(o.target)}else{if(-1!=o.target.className.indexOf("item-close")){return n.eventOnClickCloseLink(o.target)}}}}}})},setupInputWithDefaultTitle:function(){var n="input-with-default-title";d("."+n).each(function(){var q=d(this),p=q.attr("title"),o=q.val();q.data(n,p);if(""==o){q.val(p)}else{if(p==o){return}else{q.removeClass(n)}}}).focus(function(){var o=d(this);if(o.val()==o.data(n)){o.val("").removeClass(n)}}).blur(function(){var o=d(this);if(""==o.val()){o.addClass(n).val(o.data(n))}})},attachAddMenuItemListeners:function(){var n=d("#nav-menu-meta");n.find(".add-to-menu input").click(function(){d(this).trigger("wp-add-menu-item",[e.addMenuItemToBottom]);return false});n.find(".customlinkdiv").bind("wp-add-menu-item",function(p,o){e.addCustomLink(o)});n.find(".posttypediv, .taxonomydiv").bind("wp-add-menu-item",function(p,o){d(this).addSelectedToMenu(o)})},attachQuickSearchListeners:function(){var o=this,n=d("#nav-menu-meta");d("input.quick-search").each(function(p,q){o.setupQuickSearchEventListeners(q)});n.find(".quick-search-submit").click(function(){d(this).trigger("wp-quick-search");return false});n.find(".inside").children().bind("wp-quick-search",function(){o.quickSearch(d(this).attr("id"))})},quickSearch:function(v){var p=d("#"+v+" .quick-search").attr("name"),s=d("#"+v+" .quick-search").val(),u=d("#menu").val(),o=d("#menu-settings-column-nonce").val(),t={},r=this,n=function(){};n=r.processQuickSearchQueryResponse;t={action:"menu-quick-search","response-format":"markup",menu:u,"menu-settings-column-nonce":o,q:s,type:p};d.post(ajaxurl,t,function(q){n.call(r,q,t)})},addCustomLink:function(n){var p=d("#custom-menu-item-url").val(),o=d("#custom-menu-item-name").val();n=n||e.addMenuItemToBottom;if(""==p||"http://"==p){return false}d(".customlinkdiv img.waiting").show();this.addLinkToMenu(p,o,n,function(){d(".customlinkdiv img.waiting").hide();d("#custom-menu-item-name").val("").blur();d("#custom-menu-item-url").val("http://")})},addLinkToMenu:function(p,o,n,q){n=n||e.addMenuItemToBottom;q=q||function(){};e.addItemToMenu({"-1":{"menu-item-type":"custom","menu-item-url":p,"menu-item-title":o}},n,q)},addItemToMenu:function(p,n,r){var q=d("#menu").val(),o=d("#menu-settings-column-nonce").val();n=n||function(){};r=r||function(){};params={action:"add-menu-item",menu:q,"menu-settings-column-nonce":o,"menu-item":p};d.post(ajaxurl,params,function(s){n(s,params);r()})},addMenuItemToBottom:function(n,o){d(n).hideAdvancedMenuItemFields().appendTo(k)},addMenuItemToTop:function(n,o){d(n).hideAdvancedMenuItemFields().prependTo(k)},attachHomeLinkListener:function(){d(".add-home-link",".customlinkdiv").click(function(n){e.addLinkToMenu(navMenuL10n.homeurl,navMenuL10n.home,e.addMenuItemToTop,a);return false})},attachTabsPanelListeners:function(){d("#menu-settings-column").bind("click",function(s){var r,t,o,u,n,q,p;if(s.target&&s.target.className&&-1!=s.target.className.indexOf("nav-tab-link")){o=/#(.*)$/.exec(s.target.href);u=d(s.target).parents(".inside").first()[0];n=u?u.getElementsByTagName("input"):[];q=n.length;while(q--){n[q].checked=false}d(".tabs-panel",u).each(function(){if(this.className){this.className=this.className.replace("tabs-panel-active","tabs-panel-inactive")}});d(".tabs",u).each(function(){this.className=this.className.replace("tabs","")});s.target.parentNode.className+=" tabs";if(o&&o[1]){t=document.getElementById(o[1]);if(t){t.className=t.className.replace("tabs-panel-inactive","tabs-panel-active")}}return false}else{if(s.target&&s.target.className&&-1!=s.target.className.indexOf("select-all")){r=/#(.*)$/.exec(s.target.href);if(r&&r[1]){p=d("#"+r[1]+" .tabs-panel-active .menu-item-title input");if(p.length===p.filter(":checked").length){p.removeAttr("checked")}else{p.attr("checked","checked")}return false}}}})},initTabManager:function(){var s=d(".nav-tabs-wrapper"),t=s.children(".nav-tabs"),r=t.children(".nav-tab-active"),w=t.children(".nav-tab"),p=0,x,q,v,o,u=false;function n(){q=s.offset().left;x=q+s.width();r.makeTabVisible()}d.fn.extend({makeTabVisible:function(){var z=this.eq(0),A,y;if(!z.length){return}A=z.offset().left;y=A+z.outerWidth();if(y>x){t.animate({"margin-left":"+="+(x-y)+"px"},"fast")}else{if(A<q){t.animate({"margin-left":"-="+(A-q)+"px"},"fast")}}return z},isTabVisible:function(){var z=this.eq(0),A=z.offset().left,y=A+z.outerWidth();return(y<=x&&A>=q)?true:false}});w.each(function(){p+=d(this).outerWidth(true)});if(p<=s.width()-t.css("padding-left").slice(0,-2)-t.css("padding-right").slice(0,-2)){return}t.css({"margin-right":(-1*p)+"px",padding:0});v=d('<div class="nav-tabs-arrow nav-tabs-arrow-left"><a>&laquo;</a></div>');o=d('<div class="nav-tabs-arrow nav-tabs-arrow-right"><a>&raquo;</a></div>');s.wrap('<div class="nav-tabs-nav"/>').parent().prepend(v).append(o);n();d(window).resize(function(){if(u){return}u=true;setTimeout(function(){n();u=false},1000)});d.each([{arrow:v,next:"next",last:"first",operator:"+="},{arrow:o,next:"prev",last:"last",operator:"-="}],function(){var y=this;this.arrow.mousedown(function(){var A=w[y.last](),z=function(){if(!A.isTabVisible()){t.animate({"margin-left":y.operator+"90px"},300,"linear",z)}};z()}).mouseup(function(){var A,z;t.stop(true);A=w[y.last]();while((z=A[y.next]())&&z.length&&!z.isTabVisible()){A=z}A.makeTabVisible()})})},setupQuickSearchEventListeners:function(n){var o=this;d(n).autocomplete(ajaxurl+"?action=menu-quick-search&type="+n.name,{delay:500,formatItem:l,formatResult:m,minchars:2,multiple:false}).bind("blur",function(r){var p=i[this.value],q=this;if(p){d.post(ajaxurl+"?action=menu-quick-search&type=get-post-item&response-format=markup",p,function(s){o.processQuickSearchQueryResponse.call(o,s,p);i[q.value]=false})}})},eventOnClickEditLink:function(n){var p,o=/#(.*)$/.exec(n.href);if(o&&o[1]){p=d("#"+o[1]);if(0!=p.length){if(p.hasClass("menu-item-edit-inactive")){p.slideDown("fast").siblings("dl").andSelf().removeClass("menu-item-edit-inactive").addClass("menu-item-edit-active")}else{p.slideUp("fast").siblings("dl").andSelf().removeClass("menu-item-edit-active").addClass("menu-item-edit-inactive")}return false}}},eventOnClickCloseLink:function(n){d(n).closest(".menu-item-settings").siblings("dl").find(".item-edit").click();return false},eventOnClickMenuDelete:function(n){if(confirm(navMenuL10n.warnDeleteMenu)){return true}else{return false}},eventOnClickMenuItemDelete:function(n){var q,p,o=this;if(confirm(navMenuL10n.warnDeleteMenuItem)){p=/_wpnonce=([a-zA-Z0-9]*)$/.exec(n.href);if(p&&p[1]){q=parseInt(n.id.replace("delete-",""),10);d.post(ajaxurl,{action:"delete-menu-item","menu-item":q,_wpnonce:p[1]},function(r){if("1"==r){o.removeMenuItem(document.getElementById("menu-item-"+q))}});return false}return true}else{return false}},processQuickSearchQueryResponse:function(r,w){if(!w){w={}}var o=document.createElement("ul"),n=document.getElementById("nav-menu-meta"),s,v,p,x,t,u=new RegExp("menu-item\\[([^\\]]*)"),q;p=u.exec(r);if(p&&p[1]){t=p[1];while(n.elements["menu-item["+t+"][menu-item-type]"]){t--}if(t!=p[1]){r=r.replace(new RegExp("menu-item\\["+p[1]+"\\]","g"),"menu-item["+t+"]")}}o.innerHTML=r;v=o.getElementsByTagName("li");if(v[0]&&w.object_type){q=document.getElementById(w.object_type+"-search-checklist");if(q){q.appendChild(v[0])}}else{if(w.type){p=/quick-search-(posttype|taxonomy)-([a-zA-Z_-]*)/.exec(w.type);if(p&&p[2]){q=document.getElementById(p[2]+"-search-checklist");if(q){s=v.length;if(!s){x=document.createElement("li");x.appendChild(document.createTextNode(navMenuL10n.noResultsFound));q.appendChild(x)}while(s--){q.appendChild(v[s])}}}}}},removeMenuItem:function(o){o=d(o);var n=o.childMenuItems(),p=this;o.addClass("deleting").fadeOut(350,function(){o.remove();n.shiftDepthClass(-1).updateParentMenuItemDBId();a();p.checkForEmptyMenu()})},checkForEmptyMenu:function(){if(h.children().length){return}h.height(80).one("sortstop",function(){d(this).height("auto")})}}};wpNavMenu=new WPNavMenuHandler(jQuery);jQuery(function(){wpNavMenu.init()});