1 var wpNavMenu;!function(a){var b;b=wpNavMenu={options:{menuItemDepthPerLevel:30,globalMaxDepth:11},menuList:void 0,targetList:void 0,menusChanged:!1,isRTL:!("undefined"==typeof isRtl||!isRtl),negateIfRTL:"undefined"!=typeof isRtl&&isRtl?-1:1,init:function(){b.menuList=a("#menu-to-edit"),b.targetList=b.menuList,this.jQueryExtensions(),this.attachMenuEditListeners(),this.setupInputWithDefaultTitle(),this.attachQuickSearchListeners(),this.attachThemeLocationsListeners(),this.attachTabsPanelListeners(),this.attachUnsavedChangesListener(),b.menuList.length&&this.initSortables(),menus.oneThemeLocationNoMenus&&a("#posttype-page").addSelectedToMenu(b.addMenuItemToBottom),this.initManageLocations(),this.initAccessibility(),this.initToggles()},jQueryExtensions:function(){a.fn.extend({menuItemDepth:function(){var a=this.eq(0).css(b.isRTL?"margin-right":"margin-left");return b.pxToDepth(a&&-1!=a.indexOf("px")?a.slice(0,-2):0)},updateDepthClass:function(b,c){return this.each(function(){var d=a(this);c=c||d.menuItemDepth(),a(this).removeClass("menu-item-depth-"+c).addClass("menu-item-depth-"+b)})},shiftDepthClass:function(b){return this.each(function(){var c=a(this),d=c.menuItemDepth();a(this).removeClass("menu-item-depth-"+d).addClass("menu-item-depth-"+(d+b))})},childMenuItems:function(){var b=a();return this.each(function(){for(var c=a(this),d=c.menuItemDepth(),e=c.next();e.length&&e.menuItemDepth()>d;)b=b.add(e),e=e.next()}),b},shiftHorizontally:function(b){return this.each(function(){var c=a(this),d=c.menuItemDepth(),e=d+b;c.moveHorizontally(e,d)})},moveHorizontally:function(b,c){return this.each(function(){var d=a(this),e=d.childMenuItems(),f=b-c,g=d.find(".is-submenu");d.updateDepthClass(b,c).updateParentMenuItemDBId(),e&&e.each(function(){var b=a(this),c=b.menuItemDepth(),d=c+f;b.updateDepthClass(d,c).updateParentMenuItemDBId()}),0===b?g.hide():g.show()})},updateParentMenuItemDBId:function(){return this.each(function(){var b=a(this),c=b.find(".menu-item-data-parent-id"),d=parseInt(b.menuItemDepth(),10),e=d-1,f=b.prevAll(".menu-item-depth-"+e).first();c.val(0===d?0:f.find(".menu-item-data-db-id").val())})},hideAdvancedMenuItemFields:function(){return this.each(function(){var b=a(this);a(".hide-column-tog").not(":checked").each(function(){b.find(".field-"+a(this).val()).addClass("hidden-field")})})},addSelectedToMenu:function(c){return 0===a("#menu-to-edit").length?!1:this.each(function(){var d=a(this),e={},f=d.find(menus.oneThemeLocationNoMenus&&0===d.find(".tabs-panel-active .categorychecklist li input:checked").length?'#page-all li input[type="checkbox"]':".tabs-panel-active .categorychecklist li input:checked"),g=/menu-item\[([^\]]*)/;return c=c||b.addMenuItemToBottom,f.length?(d.find(".spinner").show(),a(f).each(function(){var d=a(this),f=g.exec(d.attr("name")),h="undefined"==typeof f[1]?0:parseInt(f[1],10);this.className&&-1!=this.className.indexOf("add-to-top")&&(c=b.addMenuItemToTop),e[h]=d.closest("li").getItemData("add-menu-item",h)}),void b.addItemToMenu(e,c,function(){f.removeAttr("checked"),d.find(".spinner").hide()})):!1})},getItemData:function(a,b){a=a||"menu-item";var c,d={},e=["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"];return b||"menu-item"!=a||(b=this.find(".menu-item-data-db-id").val()),b?(this.find("input").each(function(){var f;for(c=e.length;c--;)"menu-item"==a?f=e[c]+"["+b+"]":"add-menu-item"==a&&(f="menu-item["+b+"]["+e[c]+"]"),this.name&&f==this.name&&(d[e[c]]=this.value)}),d):d},setItemData:function(b,c,d){return c=c||"menu-item",d||"menu-item"!=c||(d=a(".menu-item-data-db-id",this).val()),d?(this.find("input").each(function(){var e,f=a(this);a.each(b,function(a,b){"menu-item"==c?e=a+"["+d+"]":"add-menu-item"==c&&(e="menu-item["+d+"]["+a+"]"),e==f.attr("name")&&f.val(b)})}),this):this}})},countMenuItems:function(b){return a(".menu-item-depth-"+b).length},moveMenuItem:function(c,d){var e,f,g,h=a("#menu-to-edit li"),i=h.length,j=c.parents("li.menu-item"),k=j.childMenuItems(),l=j.getItemData(),m=parseInt(j.menuItemDepth(),10),n=parseInt(j.index(),10),o=j.next(),p=o.childMenuItems(),q=parseInt(o.menuItemDepth(),10)+1,r=j.prev(),s=parseInt(r.menuItemDepth(),10),t=r.getItemData()["menu-item-db-id"];switch(d){case"up":if(f=n-1,0===n)break;0===f&&0!==m&&j.moveHorizontally(0,m),0!==s&&j.moveHorizontally(s,m),k?(e=j.add(k),e.detach().insertBefore(h.eq(f)).updateParentMenuItemDBId()):j.detach().insertBefore(h.eq(f)).updateParentMenuItemDBId();break;case"down":if(k){if(e=j.add(k),o=h.eq(e.length+n),p=0!==o.childMenuItems().length,p&&(g=parseInt(o.menuItemDepth(),10)+1,j.moveHorizontally(g,m)),i===n+e.length)break;e.detach().insertAfter(h.eq(n+e.length)).updateParentMenuItemDBId()}else{if(0!==p.length&&j.moveHorizontally(q,m),i===n+1)break;j.detach().insertAfter(h.eq(n+1)).updateParentMenuItemDBId()}break;case"top":if(0===n)break;k?(e=j.add(k),e.detach().insertBefore(h.eq(0)).updateParentMenuItemDBId()):j.detach().insertBefore(h.eq(0)).updateParentMenuItemDBId();break;case"left":if(0===m)break;j.shiftHorizontally(-1);break;case"right":if(0===n)break;if(l["menu-item-parent-id"]===t)break;j.shiftHorizontally(1)}c.focus(),b.registerChange(),b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility()},initAccessibility:function(){var c=a("#menu-to-edit");b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility(),c.on("click",".menus-move-up",function(c){b.moveMenuItem(a(this).parents("li.menu-item").find("a.item-edit"),"up"),c.preventDefault()}),c.on("click",".menus-move-down",function(c){b.moveMenuItem(a(this).parents("li.menu-item").find("a.item-edit"),"down"),c.preventDefault()}),c.on("click",".menus-move-top",function(c){b.moveMenuItem(a(this).parents("li.menu-item").find("a.item-edit"),"top"),c.preventDefault()}),c.on("click",".menus-move-left",function(c){b.moveMenuItem(a(this).parents("li.menu-item").find("a.item-edit"),"left"),c.preventDefault()}),c.on("click",".menus-move-right",function(c){b.moveMenuItem(a(this).parents("li.menu-item").find("a.item-edit"),"right"),c.preventDefault()})},refreshAdvancedAccessibility:function(){a(".menu-item-settings .field-move a").css("display","none"),a(".item-edit").each(function(){var b,c,d,e,f,g,h,i,j,k=a(this),l=k.closest("li.menu-item").first(),m=l.menuItemDepth(),n=0===m,o=k.closest(".menu-item-handle").find(".menu-item-title").text(),p=parseInt(l.index(),10),q=n?m:parseInt(m-1,10),r=l.prevAll(".menu-item-depth-"+q).first().find(".menu-item-title").text(),s=l.prevAll(".menu-item-depth-"+m).first().find(".menu-item-title").text(),t=a("#menu-to-edit li").length,u=l.nextAll(".menu-item-depth-"+m).length;0!==p&&(b=l.find(".menus-move-up"),b.prop("title",menus.moveUp).css("display","inline")),0!==p&&n&&(b=l.find(".menus-move-top"),b.prop("title",menus.moveToTop).css("display","inline")),p+1!==t&&0!==p&&(b=l.find(".menus-move-down"),b.prop("title",menus.moveDown).css("display","inline")),0===p&&0!==u&&(b=l.find(".menus-move-down"),b.prop("title",menus.moveDown).css("display","inline")),n||(b=l.find(".menus-move-left"),c=menus.outFrom.replace("%s",r),b.prop("title",menus.moveOutFrom.replace("%s",r)).html(c).css("display","inline")),0!==p&&l.find(".menu-item-data-parent-id").val()!==l.prev().find(".menu-item-data-db-id").val()&&(b=l.find(".menus-move-right"),c=menus.under.replace("%s",s),b.prop("title",menus.moveUnder.replace("%s",s)).html(c).css("display","inline")),n?(d=a(".menu-item-depth-0"),e=d.index(l)+1,t=d.length,f=menus.menuFocus.replace("%1$s",o).replace("%2$d",e).replace("%3$d",t)):(g=l.prevAll(".menu-item-depth-"+parseInt(m-1,10)).first(),h=g.find(".menu-item-data-db-id").val(),i=g.find(".menu-item-title").text(),j=a('.menu-item .menu-item-data-parent-id[value="'+h+'"]'),e=a(j.parents(".menu-item").get().reverse()).index(l)+1,f=menus.subMenuFocus.replace("%1$s",o).replace("%2$d",e).replace("%3$s",i)),k.prop("title",f).html(f)})},refreshKeyboardAccessibility:function(){a(".item-edit").off("focus").on("focus",function(){a(this).off("keydown").on("keydown",function(c){var d,e=a(this),f=e.parents("li.menu-item"),g=f.getItemData();if((37==c.which||38==c.which||39==c.which||40==c.which)&&(e.off("keydown"),1!==a("#menu-to-edit li").length)){switch(d={38:"up",40:"down",37:"left",39:"right"},a("body").hasClass("rtl")&&(d={38:"up",40:"down",39:"left",37:"right"}),d[c.which]){case"up":b.moveMenuItem(e,"up");break;case"down":b.moveMenuItem(e,"down");break;case"left":b.moveMenuItem(e,"left");break;case"right":b.moveMenuItem(e,"right")}return a("#edit-"+g["menu-item-db-id"]).focus(),!1}})})},initToggles:function(){postboxes.add_postbox_toggles("nav-menus"),columns.useCheckboxesForHidden(),columns.checked=function(b){a(".field-"+b).removeClass("hidden-field")},columns.unchecked=function(b){a(".field-"+b).addClass("hidden-field")},b.menuList.hideAdvancedMenuItemFields(),a(".hide-postbox-tog").click(function(){var b=a(".accordion-container li.accordion-section").filter(":hidden").map(function(){return this.id}).get().join(",");a.post(ajaxurl,{action:"closed-postboxes",hidden:b,closedpostboxesnonce:jQuery("#closedpostboxesnonce").val(),page:"nav-menus"})})},initSortables:function(){function c(a){var c;j=a.placeholder.prev(),k=a.placeholder.next(),j[0]==a.item[0]&&(j=j.prev()),k[0]==a.item[0]&&(k=k.next()),l=j.length?j.offset().top+j.height():0,m=k.length?k.offset().top+k.height()/3:0,h=k.length?k.menuItemDepth():0,i=j.length?(c=j.menuItemDepth()+1)>b.options.globalMaxDepth?b.options.globalMaxDepth:c:0}function d(a,b){a.placeholder.updateDepthClass(b,q),q=b}function e(){if(!s[0].className)return 0;var a=s[0].className.match(/menu-max-depth-(\d+)/);return a&&a[1]?parseInt(a[1],10):0}function f(c){var d,e=t;if(0!==c){if(c>0)d=p+c,d>t&&(e=d);else if(0>c&&p==t)for(;!a(".menu-item-depth-"+e,b.menuList).length&&e>0;)e--;s.removeClass("menu-max-depth-"+t).addClass("menu-max-depth-"+e),t=e}}var g,h,i,j,k,l,m,n,o,p,q=0,r=b.menuList.offset().left,s=a("body"),t=e();0!==a("#menu-to-edit li").length&&a(".drag-instructions").show(),r+=b.isRTL?b.menuList.width():0,b.menuList.sortable({handle:".menu-item-handle",placeholder:"sortable-placeholder",start:function(e,f){var h,i,j,k,l;b.isRTL&&(f.item[0].style.right="auto"),o=f.item.children(".menu-item-transport"),g=f.item.menuItemDepth(),d(f,g),j=f.item.next()[0]==f.placeholder[0]?f.item.next():f.item,k=j.childMenuItems(),o.append(k),h=o.outerHeight(),h+=h>0?1*f.placeholder.css("margin-top").slice(0,-2):0,h+=f.helper.outerHeight(),n=h,h-=2,f.placeholder.height(h),p=g,k.each(function(){var b=a(this).menuItemDepth();p=b>p?b:p}),i=f.helper.find(".menu-item-handle").outerWidth(),i+=b.depthToPx(p-g),i-=2,f.placeholder.width(i),l=f.placeholder.next(),l.css("margin-top",n+"px"),f.placeholder.detach(),a(this).sortable("refresh"),f.item.after(f.placeholder),l.css("margin-top",0),c(f)},stop:function(a,c){var d,e,h=q-g;d=o.children().insertAfter(c.item),e=c.item.find(".item-title .is-submenu"),q>0?e.show():e.hide(),0!==h&&(c.item.updateDepthClass(q),d.shiftDepthClass(h),f(h)),b.registerChange(),c.item.updateParentMenuItemDBId(),c.item[0].style.top=0,b.isRTL&&(c.item[0].style.left="auto",c.item[0].style.right=0),b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility()},change:function(a,d){d.placeholder.parent().hasClass("menu")||(j.length?j.after(d.placeholder):b.menuList.prepend(d.placeholder)),c(d)},sort:function(e,f){var g=f.helper.offset(),j=b.isRTL?g.left+f.helper.width():g.left,o=b.negateIfRTL*b.pxToDepth(j-r);o>i||g.top<l?o=i:h>o&&(o=h),o!=q&&d(f,o),m&&g.top+n>m&&(k.after(f.placeholder),c(f),a(this).sortable("refreshPositions"))}})},initManageLocations:function(){a("#menu-locations-wrap form").submit(function(){window.onbeforeunload=null}),a(".menu-location-menus select").on("change",function(){var b=a(this).closest("tr").find(".locations-edit-menu-link");a(this).find("option:selected").data("orig")?b.show():b.hide()})},attachMenuEditListeners:function(){var b=this;a("#update-nav-menu").bind("click",function(a){if(a.target&&a.target.className){if(-1!=a.target.className.indexOf("item-edit"))return b.eventOnClickEditLink(a.target);if(-1!=a.target.className.indexOf("menu-save"))return b.eventOnClickMenuSave(a.target);if(-1!=a.target.className.indexOf("menu-delete"))return b.eventOnClickMenuDelete(a.target);if(-1!=a.target.className.indexOf("item-delete"))return b.eventOnClickMenuItemDelete(a.target);if(-1!=a.target.className.indexOf("item-cancel"))return b.eventOnClickCancelLink(a.target)}}),a('#add-custom-links input[type="text"]').keypress(function(b){13===b.keyCode&&(b.preventDefault(),a("#submit-customlinkdiv").click())})},setupInputWithDefaultTitle:function(){var b="input-with-default-title";a("."+b).each(function(){var c=a(this),d=c.attr("title"),e=c.val();if(c.data(b,d),""===e)c.val(d);else{if(d==e)return;c.removeClass(b)}}).focus(function(){var c=a(this);c.val()==c.data(b)&&c.val("").removeClass(b)}).blur(function(){var c=a(this);""===c.val()&&c.addClass(b).val(c.data(b))}),a(".blank-slate .input-with-default-title").focus()},attachThemeLocationsListeners:function(){var b=a("#nav-menu-theme-locations"),c={};c.action="menu-locations-save",c["menu-settings-column-nonce"]=a("#menu-settings-column-nonce").val(),b.find('input[type="submit"]').click(function(){return b.find("select").each(function(){c[this.name]=a(this).val()}),b.find(".spinner").show(),a.post(ajaxurl,c,function(){b.find(".spinner").hide()}),!1})},attachQuickSearchListeners:function(){var c;a(".quick-search").keypress(function(d){var e=a(this);return 13==d.which?(b.updateQuickSearchResults(e),!1):(c&&clearTimeout(c),void(c=setTimeout(function(){b.updateQuickSearchResults(e)},400)))}).attr("autocomplete","off")},updateQuickSearchResults:function(c){var d,e,f=2,g=c.val();g.length<f||(d=c.parents(".tabs-panel"),e={action:"menu-quick-search","response-format":"markup",menu:a("#menu").val(),"menu-settings-column-nonce":a("#menu-settings-column-nonce").val(),q:g,type:c.attr("name")},a(".spinner",d).show(),a.post(ajaxurl,e,function(a){b.processQuickSearchQueryResponse(a,e,d)}))},addCustomLink:function(c){var d=a("#custom-menu-item-url").val(),e=a("#custom-menu-item-name").val();return c=c||b.addMenuItemToBottom,""===d||"http://"==d?!1:(a(".customlinkdiv .spinner").show(),void this.addLinkToMenu(d,e,c,function(){a(".customlinkdiv .spinner").hide(),a("#custom-menu-item-name").val("").blur(),a("#custom-menu-item-url").val("http://")}))},addLinkToMenu:function(a,c,d,e){d=d||b.addMenuItemToBottom,e=e||function(){},b.addItemToMenu({"-1":{"menu-item-type":"custom","menu-item-url":a,"menu-item-title":c}},d,e)},addItemToMenu:function(b,c,d){var e,f=a("#menu").val(),g=a("#menu-settings-column-nonce").val();c=c||function(){},d=d||function(){},e={action:"add-menu-item",menu:f,"menu-settings-column-nonce":g,"menu-item":b},a.post(ajaxurl,e,function(b){var f=a("#menu-instructions");b=a.trim(b),c(b,e),a("li.pending").hide().fadeIn("slow"),a(".drag-instructions").show(),!f.hasClass("menu-instructions-inactive")&&f.siblings().length&&f.addClass("menu-instructions-inactive"),d()})},addMenuItemToBottom:function(c){a(c).hideAdvancedMenuItemFields().appendTo(b.targetList),b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility()},addMenuItemToTop:function(c){a(c).hideAdvancedMenuItemFields().prependTo(b.targetList),b.refreshKeyboardAccessibility(),b.refreshAdvancedAccessibility()},attachUnsavedChangesListener:function(){a("#menu-management input, #menu-management select, #menu-management, #menu-management textarea, .menu-location-menus select").change(function(){b.registerChange()}),0!==a("#menu-to-edit").length||0!==a(".menu-location-menus select").length?window.onbeforeunload=function(){return b.menusChanged?navMenuL10n.saveAlert:void 0}:a("#menu-settings-column").find("input,select").end().find("a").attr("href","#").unbind("click")},registerChange:function(){b.menusChanged=!0},attachTabsPanelListeners:function(){a("#menu-settings-column").bind("click",function(c){var d,e,f,g,h=a(c.target);if(h.hasClass("nav-tab-link"))e=h.data("type"),f=h.parents(".accordion-section-content").first(),a("input",f).removeAttr("checked"),a(".tabs-panel-active",f).removeClass("tabs-panel-active").addClass("tabs-panel-inactive"),a("#"+e,f).removeClass("tabs-panel-inactive").addClass("tabs-panel-active"),a(".tabs",f).removeClass("tabs"),h.parent().addClass("tabs"),a(".quick-search",f).focus(),c.preventDefault();else if(h.hasClass("select-all")){if(d=/#(.*)$/.exec(c.target.href),d&&d[1])return g=a("#"+d[1]+" .tabs-panel-active .menu-item-title input"),g.length===g.filter(":checked").length?g.removeAttr("checked"):g.prop("checked",!0),!1}else{if(h.hasClass("submit-add-to-menu"))return b.registerChange(),c.target.id&&"submit-customlinkdiv"==c.target.id?b.addCustomLink(b.addMenuItemToBottom):c.target.id&&-1!=c.target.id.indexOf("submit-")&&a("#"+c.target.id.replace(/submit-/,"")).addSelectedToMenu(b.addMenuItemToBottom),!1;if(h.hasClass("page-numbers"))return a.post(ajaxurl,c.target.href.replace(/.*\?/,"").replace(/action=([^&]*)/,"")+"&action=menu-get-metabox",function(b){if(-1!=b.indexOf("replace-id")){var c=a.parseJSON(b),d=document.getElementById(c["replace-id"]),e=document.createElement("div"),f=document.createElement("div");c.markup&&d&&(f.innerHTML=c.markup?c.markup:"",d.parentNode.insertBefore(e,d),e.parentNode.removeChild(d),e.parentNode.insertBefore(f,e),e.parentNode.removeChild(e))}}),!1}})},eventOnClickEditLink:function(b){var c,d,e=/#(.*)$/.exec(b.href);return e&&e[1]&&(c=a("#"+e[1]),d=c.parent(),0!==d.length)?(d.hasClass("menu-item-edit-inactive")?(c.data("menu-item-data")||c.data("menu-item-data",c.getItemData()),c.slideDown("fast"),d.removeClass("menu-item-edit-inactive").addClass("menu-item-edit-active")):(c.slideUp("fast"),d.removeClass("menu-item-edit-active").addClass("menu-item-edit-inactive")),!1):void 0},eventOnClickCancelLink:function(b){var c=a(b).closest(".menu-item-settings"),d=a(b).closest(".menu-item");return d.removeClass("menu-item-edit-active").addClass("menu-item-edit-inactive"),c.setItemData(c.data("menu-item-data")).hide(),!1},eventOnClickMenuSave:function(){var c="",d=a("#menu-name"),e=d.val();return e&&e!=d.attr("title")&&e.replace(/\s+/,"")?(a("#nav-menu-theme-locations select").each(function(){c+='<input type="hidden" name="'+this.name+'" value="'+a(this).val()+'" />'}),a("#update-nav-menu").append(c),b.menuList.find(".menu-item-data-position").val(function(a){return a+1}),window.onbeforeunload=null,!0):(d.parent().addClass("form-invalid"),!1)},eventOnClickMenuDelete:function(){return window.confirm(navMenuL10n.warnDeleteMenu)?(window.onbeforeunload=null,!0):!1},eventOnClickMenuItemDelete:function(c){var d=parseInt(c.id.replace("delete-",""),10);return b.removeMenuItem(a("#menu-item-"+d)),b.registerChange(),!1},processQuickSearchQueryResponse:function(b,c,d){var e,f,g,h={},i=document.getElementById("nav-menu-meta"),j=/menu-item[(\[^]\]*/,k=a("<div>").html(b).find("li");return k.length?(k.each(function(){if(g=a(this),e=j.exec(g.html()),e&&e[1]){for(f=e[1];i.elements["menu-item["+f+"][menu-item-type]"]||h[f];)f--;h[f]=!0,f!=e[1]&&g.html(g.html().replace(new RegExp("menu-item\\["+e[1]+"\\]","g"),"menu-item["+f+"]"))}}),a(".categorychecklist",d).html(k),void a(".spinner",d).hide()):(a(".categorychecklist",d).html("<li><p>"+navMenuL10n.noResultsFound+"</p></li>"),void a(".spinner",d).hide())},removeMenuItem:function(b){var c=b.childMenuItems();b.addClass("deleting").animate({opacity:0,height:0},350,function(){var d=a("#menu-instructions");b.remove(),c.shiftDepthClass(-1).updateParentMenuItemDBId(),0===a("#menu-to-edit li").length&&(a(".drag-instructions").hide(),d.removeClass("menu-instructions-inactive"))})},depthToPx:function(a){return a*b.options.menuItemDepthPerLevel},pxToDepth:function(a){return Math.floor(a/b.options.menuItemDepthPerLevel)}},a(document).ready(function(){wpNavMenu.init()})}(jQuery);
scripts.mit.edu / autoinstalls / wordpress.git / blob