var tb_position;window.wp=window.wp||{},function(a){var i,o=wp.themes=wp.themes||{};o.data=_wpThemeSettings,i=o.data.l10n,o.isInstall=!!o.data.settings.isInstall,_.extend(o,{model:{},view:{},routes:{},router:{},template:wp.template}),o.Model=Backbone.Model.extend({initialize:function(){var e;-1!==_.indexOf(o.data.installedThemes,this.get("slug"))&&this.set({installed:!0}),this.set({id:this.get("slug")||this.get("id")}),this.has("sections")&&(e=this.get("sections").description,this.set({description:e}))}}),o.view.Appearance=wp.Backbone.View.extend({el:"#wpbody-content .wrap .theme-browser",window:a(window),page:0,initialize:function(e){_.bindAll(this,"scroller"),this.SearchView=e.SearchView||o.view.Search,this.window.bind("scroll",_.throttle(this.scroller,300))},render:function(){this.view=new o.view.Themes({collection:this.collection,parent:this}),this.search(),this.view.render(),this.$el.empty().append(this.view.el).addClass("rendered")},searchContainer:a("#wpbody 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this.apiCall(t,i).done(function(e){n.add(e.themes),n.trigger("query:success"),n.loadingThemes=!1}).fail(function(){n.trigger("query:fail")});0===e.themes.length?n.trigger("query:empty"):a("body").removeClass("no-results"),_.isNumber(e.total)&&(this.count=e.total),this.reset(e.themes),e.total||(this.count=this.length),this.trigger("themes:update"),this.trigger("query:success",this.count)}else e=this.apiCall(t).done(function(e){e.themes&&(n.reset(e.themes),s=e.info.results,r.push({themes:e.themes,request:t,total:s})),n.trigger("themes:update"),n.trigger("query:success",s),e.themes&&0===e.themes.length&&n.trigger("query:empty")}).fail(function(){n.trigger("query:fail")})},queries:[],currentQuery:{page:1,request:{}},apiCall:function(e,t){return wp.ajax.send("query-themes",{data:{request:_.extend({per_page:100,fields:{description:!0,tested:!0,requires:!0,rating:!0,downloaded:!0,downloadLink:!0,last_updated:!0,homepage:!0,num_ratings:!0}},e)},beforeSend:function(){t||a("body").addClass("loading-content").removeClass("no-results")}})},loadingThemes:!1}),o.view.Theme=wp.Backbone.View.extend({className:"theme",state:"grid",html:o.template("theme"),events:{click:o.isInstall?"preview":"expand",keydown:o.isInstall?"preview":"expand",touchend:o.isInstall?"preview":"expand",keyup:"addFocus",touchmove:"preventExpand","click .theme-install":"installTheme","click .update-message":"updateTheme"},touchDrag:!1,initialize:function(){this.model.on("change",this.render,this)},render:function(){var e=this.model.toJSON();this.$el.html(this.html(e)).attr({tabindex:0,"aria-describedby":e.id+"-action 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this.touchDrag=!1;a(e.target).not(".install-theme-preview").parents(".theme-actions").length||"keydown"===e.type&&13!==e.which&&32!==e.which||"keydown"===e.type&&13!==e.which&&a(":focus").hasClass("button")||(e.preventDefault(),e=e||window.event,o.focusedTheme=this.$el,(i=new o.view.Preview({model:this.model})).render(),this.setNavButtonsState(),1===this.model.collection.length?i.$el.addClass("no-navigation"):i.$el.removeClass("no-navigation"),a("div.wrap").append(i.el),this.listenTo(i,"theme:next",function(){return t=s.model,_.isUndefined(s.current)||(t=s.current),s.current=s.model.collection.at(s.model.collection.indexOf(t)+1),_.isUndefined(s.current)?(s.options.parent.parent.trigger("theme:end"),s.current=t):(i.model=s.current,i.render(),this.setNavButtonsState(),void a(".next-theme").focus())}).listenTo(i,"theme:previous",function(){t=s.model,0!==s.model.collection.indexOf(s.current)&&(_.isUndefined(s.current)||(t=s.current),s.current=s.model.collection.at(s.model.collection.indexOf(t)-1),_.isUndefined(s.current)||(i.model=s.current,i.render(),this.setNavButtonsState(),a(".previous-theme").focus()))}),this.listenTo(i,"preview:close",function(){s.current=s.model}))},setNavButtonsState:function(){var e=a(".theme-install-overlay"),t=_.isUndefined(this.current)?this.model:this.current;0===this.model.collection.indexOf(t)&&e.find(".previous-theme").addClass("disabled"),_.isUndefined(this.model.collection.at(this.model.collection.indexOf(t)+1))&&e.find(".next-theme").addClass("disabled")},installTheme:function(e){var i=this;e.preventDefault(),wp.updates.maybeRequestFilesystemCredentials(e),a(document).on("wp-theme-install-success",function(e,t){i.model.get("id")===t.slug&&i.model.set({installed:!0})}),wp.updates.installTheme({slug:a(e.target).data("slug")})},updateTheme:function(e){var i=this;e.preventDefault(),wp.updates.maybeRequestFilesystemCredentials(e),a(document).on("wp-theme-update-success",function(e,t){i.model.off("change",i.render,i),i.model.get("id")===t.slug&&i.model.set({hasUpdate:!1,version:t.newVersion}),i.model.on("change",i.render,i)}),wp.updates.updateTheme({slug:a(e.target).parents("div.theme").first().data("slug")})}}),o.view.Details=wp.Backbone.View.extend({className:"theme-overlay",events:{click:"collapse","click .delete-theme":"deleteTheme","click .left":"previousTheme","click .right":"nextTheme","click #update-theme":"updateTheme"},html:o.template("theme-single"),render:function(){var e=this.model.toJSON();this.$el.html(this.html(e)),this.activeTheme(),this.navigation(),this.screenshotCheck(this.$el),this.containFocus(this.$el)},activeTheme:function(){this.$el.toggleClass("active",this.model.get("active"))},containFocus:function(s){_.delay(function(){a(".theme-wrap a.button-primary:visible").focus()},100),s.on("keydown.wp-themes",function(e){var t=s.find(".theme-header button:not(.disabled)").first(),i=s.find(".theme-actions a:visible").last();9===e.which&&(t[0]===e.target&&e.shiftKey?(i.focus(),e.preventDefault()):i[0]!==e.target||e.shiftKey||(t.focus(),e.preventDefault()))})},collapse:function(e){var t,i=this;e=e||window.event,1!==o.data.themes.length&&(a(e.target).is(".theme-backdrop")||a(e.target).is(".close")||27===e.keyCode)&&(a("body").addClass("closing-overlay"),this.$el.fadeOut(130,function(){a("body").removeClass("closing-overlay"),i.closeOverlay(),t=document.body.scrollTop,o.router.navigate(o.router.baseUrl("")),document.body.scrollTop=t,o.focusedTheme&&o.focusedTheme.focus()}))},navigation:function(){this.model.cid===this.model.collection.at(0).cid&&this.$el.find(".left").addClass("disabled").prop("disabled",!0),this.model.cid===this.model.collection.at(this.model.collection.length-1).cid&&this.$el.find(".right").addClass("disabled").prop("disabled",!0)},closeOverlay:function(){a("body").removeClass("modal-open"),this.remove(),this.unbind(),this.trigger("theme:collapse")},updateTheme:function(e){var i=this;e.preventDefault(),wp.updates.maybeRequestFilesystemCredentials(e),a(document).on("wp-theme-update-success",function(e,t){i.model.get("id")===t.slug&&i.model.set({hasUpdate:!1,version:t.newVersion}),i.render()}),wp.updates.updateTheme({slug:a(e.target).data("slug")})},deleteTheme:function(e){var i=this,s=i.model.collection,r=o;e.preventDefault(),window.confirm(wp.themes.data.settings.confirmDelete)&&(wp.updates.maybeRequestFilesystemCredentials(e),a(document).one("wp-theme-delete-success",function(e,t){i.$el.find(".close").trigger("click"),a('[data-slug="'+t.slug+'"').css({backgroundColor:"#faafaa"}).fadeOut(350,function(){a(this).remove(),r.data.themes=_.without(r.data.themes,_.findWhere(r.data.themes,{id:t.slug})),a(".wp-filter-search").val(""),s.doSearch(""),s.remove(i.model),s.trigger("themes:update")})}),wp.updates.deleteTheme({slug:this.model.get("id")}))},nextTheme:function(){return this.trigger("theme:next",this.model.cid),!1},previousTheme:function(){return this.trigger("theme:previous",this.model.cid),!1},screenshotCheck:function(e){var t=e.find(".screenshot img"),i=new Image;i.src=t.attr("src"),i.width&&i.width<=300&&e.addClass("small-screenshot")}}),o.view.Preview=o.view.Details.extend({className:"wp-full-overlay expanded",el:".theme-install-overlay",events:{"click .close-full-overlay":"close","click .collapse-sidebar":"collapse","click .devices button":"previewDevice","click .previous-theme":"previousTheme","click .next-theme":"nextTheme",keyup:"keyEvent","click .theme-install":"installTheme"},html:o.template("theme-preview"),render:function(){var e=this,t=this.model.toJSON();this.$el.removeClass("iframe-ready").html(this.html(t)),(t=this.$el.data("current-preview-device"))&&e.tooglePreviewDeviceButtons(t),o.router.navigate(o.router.baseUrl(o.router.themePath+this.model.get("id")),{replace:!0}),this.$el.fadeIn(200,function(){a("body").addClass("theme-installer-active 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preview-mobile").addClass("preview-"+e).data("current-preview-device",e),this.tooglePreviewDeviceButtons(e)},tooglePreviewDeviceButtons:function(e){var t=a(".wp-full-overlay-footer .devices");t.find("button").removeClass("active").attr("aria-pressed",!1),t.find("button.preview-"+e).addClass("active").attr("aria-pressed",!0)},keyEvent:function(e){27===e.keyCode&&(this.undelegateEvents(),this.close()),39===e.keyCode&&_.once(this.nextTheme()),37===e.keyCode&&this.previousTheme()},installTheme:function(e){var t=this,i=a(e.target);e.preventDefault(),i.hasClass("disabled")||(wp.updates.maybeRequestFilesystemCredentials(e),a(document).on("wp-theme-install-success",function(){t.model.set({installed:!0})}),wp.updates.installTheme({slug:i.data("slug")}))}}),o.view.Themes=wp.Backbone.View.extend({className:"themes wp-clearfix",$overlay:a("div.theme-overlay"),index:0,count:a(".wrap .theme-count"),liveThemeCount:0,initialize:function(e){var t=this;this.parent=e.parent,this.setView("grid"),t.currentTheme(),this.listenTo(t.collection,"themes:update",function(){t.parent.page=0,t.currentTheme(),t.render(this)}),this.listenTo(t.collection,"query:success",function(e){_.isNumber(e)?(t.count.text(e),t.announceSearchResults(e)):(t.count.text(t.collection.length),t.announceSearchResults(t.collection.length))}),this.listenTo(t.collection,"query:empty",function(){a("body").addClass("no-results")}),this.listenTo(this.parent,"theme:scroll",function(){t.renderThemes(t.parent.page)}),this.listenTo(this.parent,"theme:close",function(){t.overlay&&t.overlay.closeOverlay()}),a("body").on("keyup",function(e){t.overlay&&(a("#request-filesystem-credentials-dialog").is(":visible")||(39===e.keyCode&&t.overlay.nextTheme(),37===e.keyCode&&t.overlay.previousTheme(),27===e.keyCode&&t.overlay.collapse(e)))})},render:function(){this.$el.empty(),1===o.data.themes.length&&(this.singleTheme=new o.view.Details({model:this.collection.models[0]}),this.singleTheme.render(),this.$el.addClass("single-theme"),this.$el.append(this.singleTheme.el)),0<this.options.collection.size()&&this.renderThemes(this.parent.page),this.liveThemeCount=this.collection.count||this.collection.length,this.count.text(this.liveThemeCount),o.isInstall||this.announceSearchResults(this.liveThemeCount)},renderThemes:function(e){var t=this;t.instance=t.collection.paginate(e),0!==t.instance.size()?(!o.isInstall&&1<=e&&a(".add-new-theme").remove(),t.instance.each(function(e){t.theme=new o.view.Theme({model:e,parent:t}),t.theme.render(),t.$el.append(t.theme.el),t.listenTo(t.theme,"theme:expand",t.expand,t)}),!o.isInstall&&o.data.settings.canInstall&&this.$el.append('<div class="theme add-new-theme"><a href="'+o.data.settings.installURI+'"><div class="theme-screenshot"><span></span></div><h2 class="theme-name">'+i.addNew+"</h2></a></div>"),this.parent.page++):this.parent.trigger("theme:end")},currentTheme:function(){var e=this.collection.findWhere({active:!0});e&&(this.collection.remove(e),this.collection.add(e,{at:0}))},setView:function(e){return e},expand:function(e){var t,i=this;this.model=i.collection.get(e),o.router.navigate(o.router.baseUrl(o.router.themePath+this.model.id)),this.setView("detail"),a("body").addClass("modal-open"),this.overlay=new o.view.Details({model:i.model}),this.overlay.render(),this.model.get("hasUpdate")&&(t=a('[data-slug="'+this.model.id+'"]'),e=a(this.overlay.el),t.find(".updating-message").length?(e.find(".notice-warning h3").remove(),e.find(".notice-warning").removeClass("notice-large").addClass("updating-message").find("p").text(wp.updates.l10n.updating)):t.find(".notice-error").length&&e.find(".notice-warning").remove()),this.$overlay.html(this.overlay.el),this.listenTo(this.overlay,"theme:next",function(){i.next([i.model.cid])}).listenTo(this.overlay,"theme:previous",function(){i.previous([i.model.cid])})},next:function(e){var e=this.collection.get(e[0]),e=this.collection.at(this.collection.indexOf(e)+1);void 0!==e&&(this.overlay.closeOverlay(),this.theme.trigger("theme:expand",e.cid))},previous:function(e){var e=this.collection.get(e[0]),e=this.collection.at(this.collection.indexOf(e)-1);void 0!==e&&(this.overlay.closeOverlay(),this.theme.trigger("theme:expand",e.cid))},announceSearchResults:function(e){0===e?wp.a11y.speak(i.noThemesFound):wp.a11y.speak(i.themesFound.replace("%d",e))}}),o.view.Search=wp.Backbone.View.extend({tagName:"input",className:"wp-filter-search",id:"wp-filter-search-input",searching:!1,attributes:{placeholder:i.searchPlaceholder,type:"search","aria-describedby":"live-search-desc"},events:{input:"search",keyup:"search",blur:"pushState"},initialize:function(e){this.parent=e.parent,this.listenTo(this.parent,"theme:close",function(){this.searching=!1})},search:function(e){"keyup"===e.type&&27===e.which&&(e.target.value=""),this.doSearch(e)},doSearch:_.debounce(function(e){var t={};this.collection.doSearch(e.target.value),this.searching&&13!==e.which?t.replace=!0:this.searching=!0,e.target.value?o.router.navigate(o.router.baseUrl(o.router.searchPath+e.target.value),t):o.router.navigate(o.router.baseUrl(""))},500),pushState:function(e){var t=o.router.baseUrl("");e.target.value&&(t=o.router.baseUrl(o.router.searchPath+e.target.value)),this.searching=!1,o.router.navigate(t)}}),o.Router=Backbone.Router.extend({routes:{"themes.php?theme=:slug":"theme","themes.php?search=:query":"search","themes.php?s=:query":"search","themes.php":"themes","":"themes"},baseUrl:function(e){return"themes.php"+e},themePath:"?theme=",searchPath:"?search=",search:function(e){a(".wp-filter-search").val(e)},themes:function(){a(".wp-filter-search").val("")},navigate:function(){Backbone.history._hasPushState&&Backbone.Router.prototype.navigate.apply(this,arguments)}}),o.Run={init:function(){this.themes=new o.Collection(o.data.themes),this.view=new o.view.Appearance({collection:this.themes}),this.render()},render:function(){this.view.render(),this.routes(),Backbone.history.start({root:o.data.settings.adminUrl,pushState:!0,hashChange:!1})},routes:function(){var t=this;o.router=new o.Router,o.router.on("route:theme",function(e){t.view.view.expand(e)}),o.router.on("route:themes",function(){t.themes.doSearch(""),t.view.trigger("theme:close")}),o.router.on("route:search",function(){a(".wp-filter-search").trigger("keyup")}),this.extraRoutes()},extraRoutes:function(){return!1}},o.view.InstallerSearch=o.view.Search.extend({events:{input:"search",keyup:"search"},terms:"",search:function(e){("keyup"!==e.type||9!==e.which&&16!==e.which)&&(this.collection=this.options.parent.view.collection,"keyup"===e.type&&27===e.which&&(e.target.value=""),this.doSearch(e.target.value))},doSearch:_.debounce(function(e){var t={};this.terms!==e&&(this.terms=e,"author:"===(t.search=e).substring(0,7)&&(t.search="",t.author=e.slice(7)),"tag:"===e.substring(0,4)&&(t.search="",t.tag=[e.slice(4)]),a(".filter-links li > a.current").removeClass("current"),a("body").removeClass("show-filters filters-applied 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o.Collection,this.listenTo(this,"theme:end",function(){e.collection.loadingThemes||(e.collection.loadingThemes=!0,e.collection.currentQuery.page++,_.extend(e.collection.currentQuery.request,{page:e.collection.currentQuery.page}),e.collection.query(e.collection.currentQuery.request))}),this.listenTo(this.collection,"query:success",function(){a("body").removeClass("loading-content"),a(".theme-browser").find("div.error").remove()}),this.listenTo(this.collection,"query:fail",function(){a("body").removeClass("loading-content"),a(".theme-browser").find("div.error").remove(),a(".theme-browser").find("div.themes").before('<div class="error"><p>'+i.error+"</p></div>")}),this.view&&this.view.remove(),this.view=new o.view.Themes({collection:this.collection,parent:this}),this.page=0,this.$el.find(".themes").remove(),this.view.render(),this.$el.find(".theme-browser").append(this.view.el).addClass("rendered")},browse:function(e){this.collection.query({browse:e})},onSort:function(e){var t=a(e.target),i=t.data("sort");e.preventDefault(),a("body").removeClass("filters-applied show-filters"),t.hasClass(this.activeClass)||(this.sort(i),o.router.navigate(o.router.baseUrl(o.router.browsePath+i)))},sort:function(e){this.clearSearch(),a(".filter-links li > a, .theme-filter").removeClass(this.activeClass),a('[data-sort="'+e+'"]').addClass(this.activeClass),"favorites"===e?a("body").addClass("show-favorites-form"):a("body").removeClass("show-favorites-form"),this.browse(e)},onFilter:function(e){var t=a(e.target),e=t.data("filter");t.hasClass(this.activeClass)||(a(".filter-links li > a, .theme-section").removeClass(this.activeClass),t.addClass(this.activeClass),e&&(e={tag:[e=_.union([e,this.filtersChecked()])]},this.collection.query(e)))},addFilter:function(){this.filtersChecked()},applyFilters:function(e){var t,i=this.filtersChecked(),s={tag:i},r=a(".filtered-by .tags");e&&e.preventDefault(),a("body").addClass("filters-applied"),a(".filter-links li > 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