(function(e){var f=wp.media,d=f.model.Attachment,c=f.model.Attachments,a=f.model.Query,b;b=f.view.l10n=typeof _wpMediaViewsL10n==="undefined"?{}:_wpMediaViewsL10n;f.view.settings=b.settings||{};delete b.settings;f.model.settings.post=f.view.settings.post;e.support.transition=(function(){var g=document.documentElement.style,h={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"},i;i=_.find(_.keys(h),function(j){return !_.isUndefined(g[j])});return i&&{end:h[i]}}());f.transition=function(g,h){var i=e.Deferred();h=h||2000;if(e.support.transition){if(!(g instanceof e)){g=e(g)}g.first().one(e.support.transition.end,i.resolve);_.delay(i.resolve,h)}else{i.resolve()}return i.promise()};f.controller.Region=function(g){_.extend(this,_.pick(g||{},"id","view","selector"))};f.controller.Region.extend=Backbone.Model.extend;_.extend(f.controller.Region.prototype,{mode:function(g){if(!g){return this._mode}if(g===this._mode){return this}this.trigger("deactivate");this._mode=g;this.render(g);this.trigger("activate");return this},render:function(h){if(h&&h!==this._mode){return this.mode(h)}var i={view:null},g;this.trigger("create",i);g=i.view;this.trigger("render",g);if(g){this.set(g)}return this},get:function(){return this.view.views.first(this.selector)},set:function(g,h){if(h){h.add=false}return this.view.views.set(this.selector,g,h)},trigger:function(h){var i;if(!this._mode){return}var g=_.toArray(arguments);i=this.id+":"+h;g[0]=i+":"+this._mode;this.view.trigger.apply(this.view,g);g[0]=i;this.view.trigger.apply(this.view,g);return this}});f.controller.StateMachine=function(g){this.states=new Backbone.Collection(g)};f.controller.StateMachine.extend=Backbone.Model.extend;_.extend(f.controller.StateMachine.prototype,Backbone.Events,{state:function(g){this.states=this.states||new Backbone.Collection();g=g||this._state;if(g&&!this.states.get(g)){this.states.add({id:g})}return this.states.get(g)},setState:function(h){var g=this.state();if((g&&h===g.id)||!this.states||!this.states.get(h)){return this}if(g){g.trigger("deactivate");this._lastState=g.id}this._state=h;this.state().trigger("activate");return this},lastState:function(){if(this._lastState){return this.state(this._lastState)}}});_.each(["on","off","trigger"],function(g){f.controller.StateMachine.prototype[g]=function(){this.states=this.states||new Backbone.Collection();this.states[g].apply(this.states,arguments);return this}});f.controller.State=Backbone.Model.extend({constructor:function(){this.on("activate",this._preActivate,this);this.on("activate",this.activate,this);this.on("activate",this._postActivate,this);this.on("deactivate",this._deactivate,this);this.on("deactivate",this.deactivate,this);this.on("reset",this.reset,this);this.on("ready",this._ready,this);this.on("ready",this.ready,this);Backbone.Model.apply(this,arguments);this.on("change:menu",this._updateMenu,this)},ready:function(){},activate:function(){},deactivate:function(){},reset:function(){},_ready:function(){this._updateMenu()},_preActivate:function(){this.active=true},_postActivate:function(){this.on("change:menu",this._menu,this);this.on("change:titleMode",this._title,this);this.on("change:content",this._content,this);this.on("change:toolbar",this._toolbar,this);this.frame.on("title:render:default",this._renderTitle,this);this._title();this._menu();this._toolbar();this._content();this._router()},_deactivate:function(){this.active=false;this.frame.off("title:render:default",this._renderTitle,this);this.off("change:menu",this._menu,this);this.off("change:titleMode",this._title,this);this.off("change:content",this._content,this);this.off("change:toolbar",this._toolbar,this)},_title:function(){this.frame.title.render(this.get("titleMode")||"default")},_renderTitle:function(g){g.$el.text(this.get("title")||"")},_router:function(){var h=this.frame.router,i=this.get("router"),g;this.frame.$el.toggleClass("hide-router",!i);if(!i){return}this.frame.router.render(i);g=h.get();if(g&&g.select){g.select(this.frame.content.mode())}},_menu:function(){var i=this.frame.menu,h=this.get("menu"),g;if(!h){return}i.mode(h);g=i.get();if(g&&g.select){g.select(this.id)}},_updateMenu:function(){var g=this.previous("menu"),h=this.get("menu");if(g){this.frame.off("menu:render:"+g,this._renderMenu,this)}if(h){this.frame.on("menu:render:"+h,this._renderMenu,this)}},_renderMenu:function(g){var i=this.get("menuItem"),j=this.get("title"),h=this.get("priority");if(!i&&j){i={text:j};if(h){i.priority=h}}if(!i){return}g.set(this.id,i)}});_.each(["toolbar","content"],function(g){f.controller.State.prototype["_"+g]=function(){var h=this.get(g);if(h){this.frame[g].render(h)}}});f.controller.Library=f.controller.State.extend({defaults:{id:"library",multiple:false,describe:false,toolbar:"select",sidebar:"settings",content:"upload",router:"browse",menu:"default",searchable:true,filterable:false,sortable:true,title:b.mediaLibraryTitle,contentUserSetting:true,syncSelection:true},initialize:function(){var h=this.get("selection"),g;if(!this.get("library")){this.set("library",f.query())}if(!(h instanceof f.model.Selection)){g=h;if(!g){g=this.get("library").props.toJSON();g=_.omit(g,"orderby","query")}this.set("selection",new f.model.Selection(null,{multiple:this.get("multiple"),props:g}))}if(!this.get("edge")){this.set("edge",120)}if(!this.get("gutter")){this.set("gutter",8)}this.resetDisplays()},activate:function(){this.syncSelection();wp.Uploader.queue.on("add",this.uploading,this);this.get("selection").on("add remove reset",this.refreshContent,this);if(this.get("contentUserSetting")){this.frame.on("content:activate",this.saveContentMode,this);this.set("content",getUserSetting("libraryContent",this.get("content")))}},deactivate:function(){this.recordSelection();this.frame.off("content:activate",this.saveContentMode,this);this.get("selection").off(null,null,this);wp.Uploader.queue.off(null,null,this)},reset:function(){this.get("selection").reset();this.resetDisplays();this.refreshContent()},resetDisplays:function(){var g=f.view.settings.defaultProps;this._displays=[];this._defaultDisplaySettings={align:g.align||getUserSetting("align","none"),size:g.size||getUserSetting("imgsize","medium"),link:g.link||getUserSetting("urlbutton","file")}},display:function(h){var g=this._displays;if(!g[h.cid]){g[h.cid]=new Backbone.Model(this.defaultDisplaySettings(h))}return g[h.cid]},defaultDisplaySettings:function(g){settings=this._defaultDisplaySettings;if(settings.canEmbed=this.canEmbed(g)){settings.link="embed"}return settings},canEmbed:function(h){if(!h.get("uploading")){var g=h.get("type");if(g!=="audio"&&g!=="video"){return false}}return _.contains(f.view.settings.embedExts,h.get("filename").split(".").pop())},syncSelection:function(){var h=this.get("selection"),g=this.frame._selection;if(!this.get("syncSelection")||!g||!h){return}if(h.multiple){h.reset([],{silent:true});h.validateAll(g.attachments);g.difference=_.difference(g.attachments.models,h.models)}h.single(g.single)},recordSelection:function(){var i=this.get("selection"),h=this.frame._selection,g;if(!this.get("syncSelection")||!h||!i){return}if(i.multiple){h.attachments.reset(i.toArray().concat(h.difference));h.difference=[]}else{h.attachments.add(i.toArray())}h.single=i._single},refreshContent:function(){var h=this.get("selection"),j=this.frame,g=j.router.get(),i=j.content.mode();if(this.active&&!h.length&&g&&!g.get(i)){this.frame.content.render(this.get("content"))}},uploading:function(h){var g=this.frame.content;if("upload"===g.mode()){this.frame.content.mode("browse")}this.get("selection").add(h)},saveContentMode:function(){if("browse"!==this.get("router")){return}var h=this.frame.content.mode(),g=this.frame.router.get();if(g&&g.get(h)){setUserSetting("libraryContent",h)}}});f.controller.GalleryEdit=f.controller.Library.extend({defaults:{id:"gallery-edit",multiple:false,describe:true,edge:199,editing:false,sortable:true,searchable:false,toolbar:"gallery-edit",content:"browse",title:b.editGalleryTitle,priority:60,dragInfo:true,syncSelection:false},initialize:function(){if(!this.get("library")){this.set("library",new f.model.Selection())}if(!this.get("AttachmentView")){this.set("AttachmentView",f.view.Attachment.EditLibrary)}f.controller.Library.prototype.initialize.apply(this,arguments)},activate:function(){var g=this.get("library");g.props.set("type","image");this.get("library").observe(wp.Uploader.queue);this.frame.on("content:render:browse",this.gallerySettings,this);f.controller.Library.prototype.activate.apply(this,arguments)},deactivate:function(){this.get("library").unobserve(wp.Uploader.queue);this.frame.off("content:render:browse",this.gallerySettings,this);f.controller.Library.prototype.deactivate.apply(this,arguments)},gallerySettings:function(h){var g=this.get("library");if(!g||!h){return}g.gallery=g.gallery||new Backbone.Model();h.sidebar.set({gallery:new f.view.Settings.Gallery({controller:this,model:g.gallery,priority:40})});h.toolbar.set("reverse",{text:b.reverseOrder,priority:80,click:function(){g.reset(g.toArray().reverse())}})}});f.controller.GalleryAdd=f.controller.Library.extend({defaults:_.defaults({id:"gallery-library",filterable:"uploaded",multiple:"add",menu:"gallery",toolbar:"gallery-add",title:b.addToGalleryTitle,priority:100,syncSelection:false},f.controller.Library.prototype.defaults),initialize:function(){if(!this.get("library")){this.set("library",f.query({type:"image"}))}f.controller.Library.prototype.initialize.apply(this,arguments)},activate:function(){var g=this.get("library"),h=this.frame.state("gallery-edit").get("library");if(this.editLibrary&&this.editLibrary!==h){g.unobserve(this.editLibrary)}g.validator=function(i){return !!this.mirroring.get(i.cid)&&!h.get(i.cid)&&f.model.Selection.prototype.validator.apply(this,arguments)};g.reset(g.mirroring.models,{silent:true});g.observe(h);this.editLibrary=h;f.controller.Library.prototype.activate.apply(this,arguments)}});f.controller.FeaturedImage=f.controller.Library.extend({defaults:_.defaults({id:"featured-image",filterable:"uploaded",multiple:false,toolbar:"featured-image",title:b.setFeaturedImageTitle,priority:60,syncSelection:false},f.controller.Library.prototype.defaults),initialize:function(){var h,g;if(!this.get("library")){this.set("library",f.query({type:"image"}))}f.controller.Library.prototype.initialize.apply(this,arguments);h=this.get("library");g=h.comparator;h.comparator=function(j,i){var l=!!this.mirroring.get(j.cid),k=!!this.mirroring.get(i.cid);if(!l&&k){return -1}else{if(l&&!k){return 1}else{return g.apply(this,arguments)}}};h.observe(this.get("selection"))},activate:function(){this.updateSelection();this.frame.on("open",this.updateSelection,this);f.controller.Library.prototype.activate.apply(this,arguments)},deactivate:function(){this.frame.off("open",this.updateSelection,this);f.controller.Library.prototype.deactivate.apply(this,arguments)},updateSelection:function(){var g=this.get("selection"),i=f.view.settings.post.featuredImageId,h;if(""!==i&&-1!==i){h=d.get(i);h.fetch()}g.reset(h?[h]:[])}});f.controller.Embed=f.controller.State.extend({defaults:{id:"embed",url:"",menu:"default",content:"embed",toolbar:"main-embed",type:"link",title:b.insertFromUrlTitle,priority:120},sensitivity:200,initialize:function(){this.debouncedScan=_.debounce(_.bind(this.scan,this),this.sensitivity);this.props=new Backbone.Model({url:""});this.props.on("change:url",this.debouncedScan,this);this.props.on("change:url",this.refresh,this);this.on("scan",this.scanImage,this)},scan:function(){var h,i=this,g={type:"link",scanners:[]};if(this.props.get("url")){this.trigger("scan",g)}if(g.scanners.length){h=g.scanners=e.when.apply(e,g.scanners);h.always(function(){if(i.get("scanners")===h){i.set("loading",false)}})}else{g.scanners=null}g.loading=!!g.scanners;this.set(g)},scanImage:function(h){var l=this.frame,j=this,i=this.props.get("url"),k=new Image(),g=e.Deferred();h.scanners.push(g.promise());k.onload=function(){g.resolve();if(j!==l.state()||i!==j.props.get("url")){return}j.set({type:"image"});j.props.set({width:k.width,height:k.height})};k.onerror=g.reject;k.src=i},refresh:function(){this.frame.toolbar.get().refresh()},reset:function(){this.props.clear().set({url:""});if(this.active){this.refresh()}}});f.View=wp.Backbone.View.extend({constructor:function(g){if(g&&g.controller){this.controller=g.controller}wp.Backbone.View.apply(this,arguments)},dispose:function(){this.undelegateEvents();if(this.model&&this.model.off){this.model.off(null,null,this)}if(this.collection&&this.collection.off){this.collection.off(null,null,this)}if(this.controller&&this.controller.off){this.controller.off(null,null,this)}return this},remove:function(){this.dispose();return wp.Backbone.View.prototype.remove.apply(this,arguments)}});f.view.Frame=f.View.extend({initialize:function(){this._createRegions();this._createStates()},_createRegions:function(){this.regions=this.regions?this.regions.slice():[];_.each(this.regions,function(g){this[g]=new f.controller.Region({view:this,id:g,selector:".media-frame-"+g})},this)},_createStates:function(){this.states=new Backbone.Collection(null,{model:f.controller.State});this.states.on("add",function(g){g.frame=this;g.trigger("ready")},this);if(this.options.states){this.states.add(this.options.states)}},reset:function(){this.states.invoke("trigger","reset");return this}});_.extend(f.view.Frame.prototype,f.controller.StateMachine.prototype);f.view.MediaFrame=f.view.Frame.extend({className:"media-frame",template:f.template("media-frame"),regions:["menu","title","content","toolbar","router"],initialize:function(){f.view.Frame.prototype.initialize.apply(this,arguments);_.defaults(this.options,{title:"",modal:true,uploader:true});this.$el.addClass("wp-core-ui");if(this.options.modal){this.modal=new f.view.Modal({controller:this,title:this.options.title});this.modal.content(this)}if(wp.Uploader.limitExceeded||!wp.Uploader.browser.supported){this.options.uploader=false}if(this.options.uploader){this.uploader=new f.view.UploaderWindow({controller:this,uploader:{dropzone:this.modal?this.modal.$el:this.$el,container:this.$el}});this.views.set(".media-frame-uploader",this.uploader)}this.on("attach",_.bind(this.views.ready,this.views),this);this.on("title:create:default",this.createTitle,this);this.title.mode("default");this.on("menu:create:default",this.createMenu,this)},render:function(){if(!this.state()&&this.options.state){this.setState(this.options.state)}return f.view.Frame.prototype.render.apply(this,arguments)},createTitle:function(g){g.view=new f.View({controller:this,tagName:"h1"})},createMenu:function(g){g.view=new f.view.Menu({controller:this})},createToolbar:function(g){g.view=new f.view.Toolbar({controller:this})},createRouter:function(g){g.view=new f.view.Router({controller:this})},createIframeStates:function(g){var j=f.view.settings,i=j.tabs,k=j.tabUrl,h;if(!i||!k){return}h=e("#post_ID");if(h.length){k+="&post_id="+h.val()}_.each(i,function(m,n){var l=this.state("iframe:"+n).set(_.defaults({tab:n,src:k+"&tab="+n,title:m,content:"iframe",menu:"default"},g))},this);this.on("content:create:iframe",this.iframeContent,this);this.on("menu:render:default",this.iframeMenu,this);this.on("open",this.hijackThickbox,this);this.on("close",this.restoreThickbox,this)},iframeContent:function(g){this.$el.addClass("hide-toolbar");g.view=new f.view.Iframe({controller:this})},iframeMenu:function(h){var g={};if(!h){return}_.each(f.view.settings.tabs,function(i,j){g["iframe:"+j]={text:this.state("iframe:"+j).get("title"),priority:200}},this);h.set(g)},hijackThickbox:function(){var g=this;if(!window.tb_remove||this._tb_remove){return}this._tb_remove=window.tb_remove;window.tb_remove=function(){g.close();g.reset();g.setState(g.options.state);g._tb_remove.call(window)}},restoreThickbox:function(){if(!this._tb_remove){return}window.tb_remove=this._tb_remove;delete this._tb_remove}});_.each(["open","close","attach","detach","escape"],function(g){f.view.MediaFrame.prototype[g]=function(h){if(this.modal){this.modal[g].apply(this.modal,arguments)}return this}});f.view.MediaFrame.Select=f.view.MediaFrame.extend({initialize:function(){f.view.MediaFrame.prototype.initialize.apply(this,arguments);_.defaults(this.options,{selection:[],library:{},multiple:false,state:"library"});this.createSelection();this.createStates();this.bindHandlers()},createSelection:function(){var g=this,h=this.options.selection;if(!(h instanceof f.model.Selection)){this.options.selection=new f.model.Selection(h,{multiple:this.options.multiple})}this._selection={attachments:new c(),difference:[]}},createStates:function(){var g=this.options;if(this.options.states){return}this.states.add([new f.controller.Library({library:f.query(g.library),multiple:g.multiple,title:g.title,priority:20})])},bindHandlers:function(){this.on("router:create:browse",this.createRouter,this);this.on("router:render:browse",this.browseRouter,this);this.on("content:create:browse",this.browseContent,this);this.on("content:render:upload",this.uploadContent,this);this.on("toolbar:create:select",this.createSelectToolbar,this)},browseRouter:function(g){g.set({upload:{text:b.uploadFilesTitle,priority:20},browse:{text:b.mediaLibraryTitle,priority:40}})},browseContent:function(g){var h=this.state();this.$el.removeClass("hide-toolbar");g.view=new f.view.AttachmentsBrowser({controller:this,collection:h.get("library"),selection:h.get("selection"),model:h,sortable:h.get("sortable"),search:h.get("searchable"),filters:h.get("filterable"),display:h.get("displaySettings"),dragInfo:h.get("dragInfo"),AttachmentView:h.get("AttachmentView")})},uploadContent:function(){this.$el.removeClass("hide-toolbar");this.content.set(new f.view.UploaderInline({controller:this}))},createSelectToolbar:function(h,g){g=g||this.options.button||{};g.controller=this;h.view=new f.view.Toolbar.Select(g)}});f.view.MediaFrame.Post=f.view.MediaFrame.Select.extend({initialize:function(){_.defaults(this.options,{multiple:true,editing:false,state:"insert"});f.view.MediaFrame.Select.prototype.initialize.apply(this,arguments);this.createIframeStates()},createStates:function(){var g=this.options;this.states.add([new f.controller.Library({id:"insert",title:b.insertMediaTitle,priority:20,toolbar:"main-insert",filterable:"all",library:f.query(g.library),multiple:g.multiple?"reset":false,editable:true,allowLocalEdits:true,displaySettings:true,displayUserSettings:true}),new f.controller.Library({id:"gallery",title:b.createGalleryTitle,priority:40,toolbar:"main-gallery",filterable:"uploaded",multiple:"add",editable:false,library:f.query(_.defaults({type:"image"},g.library))}),new f.controller.Embed(),new f.controller.GalleryEdit({library:g.selection,editing:g.editing,menu:"gallery"}),new f.controller.GalleryAdd()]);if(f.view.settings.post.featuredImageId){this.states.add(new f.controller.FeaturedImage())}},bindHandlers:function(){f.view.MediaFrame.Select.prototype.bindHandlers.apply(this,arguments);this.on("menu:create:gallery",this.createMenu,this);this.on("toolbar:create:main-insert",this.createToolbar,this);this.on("toolbar:create:main-gallery",this.createToolbar,this);this.on("toolbar:create:featured-image",this.featuredImageToolbar,this);this.on("toolbar:create:main-embed",this.mainEmbedToolbar,this);var g={menu:{"default":"mainMenu",gallery:"galleryMenu"},content:{embed:"embedContent","edit-selection":"editSelectionContent"},toolbar:{"main-insert":"mainInsertToolbar","main-gallery":"mainGalleryToolbar","gallery-edit":"galleryEditToolbar","gallery-add":"galleryAddToolbar"}};_.each(g,function(i,h){_.each(i,function(k,j){this.on(h+":render:"+j,this[k],this)},this)},this)},mainMenu:function(g){g.set({"library-separator":new f.View({className:"separator",priority:100})})},galleryMenu:function(g){var h=this.lastState(),i=h&&h.id,j=this;g.set({cancel:{text:b.cancelGalleryTitle,priority:20,click:function(){if(i){j.setState(i)}else{j.close()}}},separateCancel:new f.View({className:"separator",priority:40})})},embedContent:function(){var g=new f.view.Embed({controller:this,model:this.state()}).render();this.content.set(g);g.url.focus()},editSelectionContent:function(){var i=this.state(),h=i.get("selection"),g;g=new f.view.AttachmentsBrowser({controller:this,collection:h,selection:h,model:i,sortable:true,search:false,dragInfo:true,AttachmentView:f.view.Attachment.EditSelection}).render();g.toolbar.set("backToLibrary",{text:b.returnToLibrary,priority:-100,click:function(){this.controller.content.mode("browse")}});this.content.set(g)},selectionStatusToolbar:function(g){var h=this.state().get("editable");g.set("selection",new f.view.Selection({controller:this,collection:this.state().get("selection"),priority:-40,editable:h&&function(){this.controller.content.mode("edit-selection")}}).render())},mainInsertToolbar:function(h){var g=this;this.selectionStatusToolbar(h);h.set("insert",{style:"primary",priority:80,text:b.insertIntoPost,requires:{selection:true},click:function(){var j=g.state(),i=j.get("selection");g.close();j.trigger("insert",i).reset()}})},mainGalleryToolbar:function(h){var g=this;this.selectionStatusToolbar(h);h.set("gallery",{style:"primary",text:b.createNewGallery,priority:60,requires:{selection:true},click:function(){var i=g.state().get("selection"),j=g.state("gallery-edit"),k=i.where({type:"image"});j.set("library",new f.model.Selection(k,{props:i.props.toJSON(),multiple:true}));this.controller.setState("gallery-edit")}})},featuredImageToolbar:function(g){this.createSelectToolbar(g,{text:b.setFeaturedImage,state:this.options.state})},mainEmbedToolbar:function(g){g.view=new f.view.Toolbar.Embed({controller:this})},galleryEditToolbar:function(){var g=this.state().get("editing");this.toolbar.set(new f.view.Toolbar({controller:this,items:{insert:{style:"primary",text:g?b.updateGallery:b.insertGallery,priority:80,requires:{library:true},click:function(){var h=this.controller,i=h.state();h.close();i.trigger("update",i.get("library"));h.setState(h.options.state);h.reset()}}}}))},galleryAddToolbar:function(){this.toolbar.set(new f.view.Toolbar({controller:this,items:{insert:{style:"primary",text:b.addToGallery,priority:80,requires:{selection:true},click:function(){var g=this.controller,i=g.state(),h=g.state("gallery-edit");h.get("library").add(i.get("selection").models);i.trigger("reset");g.setState("gallery-edit")}}}}))}});f.view.Modal=f.View.extend({tagName:"div",template:f.template("media-modal"),attributes:{tabindex:0},events:{"click .media-modal-backdrop, .media-modal-close":"escapeHandler",keydown:"keydown"},initialize:function(){_.defaults(this.options,{container:document.body,title:"",propagate:true,freeze:true})},prepare:function(){return{title:this.options.title}},attach:function(){if(this.views.attached){return this}if(!this.views.rendered){this.render()}this.$el.appendTo(this.options.container);this.views.attached=true;this.views.ready();return this.propagate("attach")},detach:function(){if(this.$el.is(":visible")){this.close()}this.$el.detach();this.views.attached=false;return this.propagate("detach")},open:function(){var h=this.$el,g=this.options;if(h.is(":visible")){return this}if(!this.views.attached){this.attach()}if(g.freeze){this._freeze={scrollTop:e(window).scrollTop()}}h.show().focus();return this.propagate("open")},close:function(g){var h=this._freeze;if(!this.views.attached||!this.$el.is(":visible")){return this}this.$el.hide();this.propagate("close");if(h){e(window).scrollTop(h.scrollTop)}if(g&&g.escape){this.propagate("escape")}return this},escape:function(){return this.close({escape:true})},escapeHandler:function(g){g.preventDefault();this.escape()},content:function(g){this.views.set(".media-modal-content",g);return this},propagate:function(g){this.trigger(g);if(this.options.propagate){this.controller.trigger(g)}return this},keydown:function(g){if(27===g.which){g.preventDefault();this.escape();return}}});f.view.FocusManager=f.View.extend({events:{keydown:"recordTab",focusin:"updateIndex"},focus:function(){if(_.isUndefined(this.index)){return}this.$tabbables=this.$(":tabbable");this.$tabbables.eq(this.index).focus()},recordTab:function(h){if(9!==h.keyCode){return}if(_.isUndefined(this.index)){this.updateIndex(h)}if(_.isUndefined(this.index)){return}var g=this.index+(h.shiftKey?-1:1);if(g>=0&&g<this.$tabbables.length){this.index=g}else{delete this.index}},updateIndex:function(h){this.$tabbables=this.$(":tabbable");var g=this.$tabbables.index(h.target);if(-1===g){delete this.index}else{this.index=g}}});f.view.UploaderWindow=f.View.extend({tagName:"div",className:"uploader-window",template:f.template("uploader-window"),initialize:function(){var g;this.$browser=e('<a href="#" class="browser" />').hide().appendTo("body");g=this.options.uploader=_.defaults(this.options.uploader||{},{dropzone:this.$el,browser:this.$browser,params:{}});if(g.dropzone&&!(g.dropzone instanceof e)){g.dropzone=e(g.dropzone)}this.controller.on("activate",this.refresh,this)},refresh:function(){if(this.uploader){this.uploader.refresh()}},ready:function(){var h=f.view.settings.post.id,g;if(this.uploader){return}if(h){this.options.uploader.params.post_id=h}this.uploader=new wp.Uploader(this.options.uploader);g=this.uploader.dropzone;g.on("dropzone:enter",_.bind(this.show,this));g.on("dropzone:leave",_.bind(this.hide,this))},show:function(){var g=this.$el.show();_.defer(function(){g.css({opacity:1})})},hide:function(){var g=this.$el.css({opacity:0});f.transition(g).done(function(){if("0"===g.css("opacity")){g.hide()}})}});f.view.UploaderInline=f.View.extend({tagName:"div",className:"uploader-inline",template:f.template("uploader-inline"),initialize:function(){_.defaults(this.options,{message:"",status:true});if(!this.options.$browser&&this.controller.uploader){this.options.$browser=this.controller.uploader.$browser}if(_.isUndefined(this.options.postId)){this.options.postId=f.view.settings.post.id}if(this.options.status){this.views.set(".upload-inline-status",new f.view.UploaderStatus({controller:this.controller}))}},dispose:function(){if(this.disposing){return f.View.prototype.dispose.apply(this,arguments)}this.disposing=true;return this.remove()},remove:function(){var g=f.View.prototype.remove.apply(this,arguments);_.defer(_.bind(this.refresh,this));return g},refresh:function(){var g=this.controller.uploader;if(g){g.refresh()}},ready:function(){var g=this.options.$browser,h;if(this.controller.uploader){h=this.$(".browser");if(h[0]===g[0]){return}g.detach().text(h.text());g[0].className=h[0].className;h.replaceWith(g.show())}this.refresh();return this}});f.view.UploaderStatus=f.View.extend({className:"media-uploader-status",template:f.template("uploader-status"),events:{"click .upload-dismiss-errors":"dismiss"},initialize:function(){this.queue=wp.Uploader.queue;this.queue.on("add remove reset",this.visibility,this);this.queue.on("add remove reset change:percent",this.progress,this);this.queue.on("add remove reset change:uploading",this.info,this);this.errors=wp.Uploader.errors;this.errors.reset();this.errors.on("add remove reset",this.visibility,this);this.errors.on("add",this.error,this)},dispose:function(){wp.Uploader.queue.off(null,null,this);f.View.prototype.dispose.apply(this,arguments);return this},visibility:function(){this.$el.toggleClass("uploading",!!this.queue.length);this.$el.toggleClass("errors",!!this.errors.length);this.$el.toggle(!!this.queue.length||!!this.errors.length)},ready:function(){_.each({"$bar":".media-progress-bar div","$index":".upload-index","$total":".upload-total","$filename":".upload-filename"},function(g,h){this[h]=this.$(g)},this);this.visibility();this.progress();this.info()},progress:function(){var g=this.queue,i=this.$bar,h=0;if(!i||!g.length){return}i.width((g.reduce(function(j,l){if(!l.get("uploading")){return j+100}var k=l.get("percent");return j+(_.isNumber(k)?k:100)},0)/g.length)+"%")},info:function(){var g=this.queue,h=0,i;if(!g.length){return}i=this.queue.find(function(k,j){h=j;return k.get("uploading")});this.$index.text(h+1);this.$total.text(g.length);this.$filename.html(i?this.filename(i.get("filename")):"")},filename:function(g){return f.truncate(_.escape(g),24)},error:function(g){this.views.add(".upload-errors",new f.view.UploaderStatusError({filename:this.filename(g.get("file").name),message:g.get("message")}),{at:0})},dismiss:function(g){var h=this.views.get(".upload-errors");g.preventDefault();if(h){_.invoke(h,"remove")}wp.Uploader.errors.reset()}});f.view.UploaderStatusError=f.View.extend({className:"upload-error",template:f.template("uploader-status-error")});f.view.Toolbar=f.View.extend({tagName:"div",className:"media-toolbar",initialize:function(){var i=this.controller.state(),h=this.selection=i.get("selection"),g=this.library=i.get("library");this._views={};this.primary=new f.view.PriorityList();this.secondary=new f.view.PriorityList();this.primary.$el.addClass("media-toolbar-primary");this.secondary.$el.addClass("media-toolbar-secondary");this.views.set([this.secondary,this.primary]);if(this.options.items){this.set(this.options.items,{silent:true})}if(!this.options.silent){this.render()}if(h){h.on("add remove reset",this.refresh,this)}if(g){g.on("add remove reset",this.refresh,this)}},dispose:function(){if(this.selection){this.selection.off(null,null,this)}if(this.library){this.library.off(null,null,this)}return f.View.prototype.dispose.apply(this,arguments)},ready:function(){this.refresh()},set:function(j,g,h){var i;h=h||{};if(_.isObject(j)){_.each(j,function(k,l){this.set(l,k,{silent:true})},this)}else{if(!(g instanceof Backbone.View)){g.classes=["media-button-"+j].concat(g.classes||[]);g=new f.view.Button(g).render()}g.controller=g.controller||this.controller;this._views[j]=g;i=g.options.priority<0?"secondary":"primary";this[i].set(j,g,h)}if(!h.silent){this.refresh()}return this},get:function(g){return this._views[g]},unset:function(h,g){delete this._views[h];this.primary.unset(h,g);this.secondary.unset(h,g);if(!g||!g.silent){this.refresh()}return this},refresh:function(){var i=this.controller.state(),g=i.get("library"),h=i.get("selection");_.each(this._views,function(j){if(!j.model||!j.options||!j.options.requires){return}var l=j.options.requires,k=false;k=_.some(h.models,function(m){return m.get("uploading")===true});if(l.selection&&h&&!h.length){k=true}else{if(l.library&&g&&!g.length){k=true}}j.model.set("disabled",k)})}});f.view.Toolbar.Select=f.view.Toolbar.extend({initialize:function(){var h=this.options,g=h.controller,i=g.state().get("selection");_.bindAll(this,"clickSelect");_.defaults(h,{event:"select",state:false,reset:true,close:true,text:b.select,requires:{selection:true}});h.items=_.defaults(h.items||{},{select:{style:"primary",text:h.text,priority:80,click:this.clickSelect,requires:h.requires}});f.view.Toolbar.prototype.initialize.apply(this,arguments)},clickSelect:function(){var h=this.options,g=this.controller;if(h.close){g.close()}if(h.event){g.state().trigger(h.event)}if(h.state){g.setState(h.state)}if(h.reset){g.reset()}}});f.view.Toolbar.Embed=f.view.Toolbar.Select.extend({initialize:function(){_.defaults(this.options,{text:b.insertIntoPost,requires:false});f.view.Toolbar.Select.prototype.initialize.apply(this,arguments)},refresh:function(){var g=this.controller.state().props.get("url");this.get("select").model.set("disabled",!g||g==="http://");f.view.Toolbar.Select.prototype.refresh.apply(this,arguments)}});f.view.Button=f.View.extend({tagName:"a",className:"media-button",attributes:{href:"#"},events:{click:"click"},defaults:{text:"",style:"",size:"large",disabled:false},initialize:function(){this.model=new Backbone.Model(this.defaults);_.each(this.defaults,function(i,g){var h=this.options[g];if(_.isUndefined(h)){return}this.model.set(g,h);delete this.options[g]},this);this.model.on("change",this.render,this)},render:function(){var h=["button",this.className],g=this.model.toJSON();if(g.style){h.push("button-"+g.style)}if(g.size){h.push("button-"+g.size)}h=_.uniq(h.concat(this.options.classes));this.el.className=h.join(" ");this.$el.attr("disabled",g.disabled);this.$el.text(this.model.get("text"));return this},click:function(g){if("#"===this.attributes.href){g.preventDefault()}if(this.options.click&&!this.model.get("disabled")){this.options.click.apply(this,arguments)}}});f.view.ButtonGroup=f.View.extend({tagName:"div",className:"button-group button-large media-button-group",initialize:function(){this.buttons=_.map(this.options.buttons||[],function(g){if(g instanceof Backbone.View){return g}else{return new f.view.Button(g).render()}});delete this.options.buttons;if(this.options.classes){this.$el.addClass(this.options.classes)}},render:function(){this.$el.html(e(_.pluck(this.buttons,"el")).detach());return this}});f.view.PriorityList=f.View.extend({tagName:"div",initialize:function(){this._views={};this.set(_.extend({},this._views,this.options.views),{silent:true});delete this.options.views;if(!this.options.silent){this.render()}},set:function(l,h,j){var k,g,i;j=j||{};if(_.isObject(l)){_.each(l,function(m,n){this.set(n,m)},this);return this}if(!(h instanceof Backbone.View)){h=this.toView(h,l,j)}h.controller=h.controller||this.controller;this.unset(l);k=h.options.priority||10;g=this.views.get()||[];_.find(g,function(n,m){if(n.options.priority>k){i=m;return true}});this._views[l]=h;this.views.add(h,{at:_.isNumber(i)?i:g.length||0});return this},get:function(g){return this._views[g]},unset:function(h){var g=this.get(h);if(g){g.remove()}delete this._views[h];return this},toView:function(g){return new f.View(g)}});f.view.MenuItem=f.View.extend({tagName:"a",className:"media-menu-item",attributes:{href:"#"},events:{click:"_click"},_click:function(g){var h=this.options.click;if(g){g.preventDefault()}if(h){h.call(this)}else{this.click()}},click:function(){var g=this.options.state;if(g){this.controller.setState(g)}},render:function(){var g=this.options;if(g.text){this.$el.text(g.text)}else{if(g.html){this.$el.html(g.html)}}return this}});f.view.Menu=f.view.PriorityList.extend({tagName:"div",className:"media-menu",property:"state",ItemView:f.view.MenuItem,region:"menu",toView:function(g,h){g=g||{};g[this.property]=g[this.property]||h;return new this.ItemView(g).render()},ready:function(){f.view.PriorityList.prototype.ready.apply(this,arguments);this.visibility()},set:function(){f.view.PriorityList.prototype.set.apply(this,arguments);this.visibility()},unset:function(){f.view.PriorityList.prototype.unset.apply(this,arguments);this.visibility()},visibility:function(){var j=this.region,h=this.controller[j].get(),g=this.views.get(),i=!g||g.length<2;if(this===h){this.controller.$el.toggleClass("hide-"+j,i)}},select:function(h){var g=this.get(h);if(!g){return}this.deselect();g.$el.addClass("active")},deselect:function(){this.$el.children().removeClass("active")}});f.view.RouterItem=f.view.MenuItem.extend({click:function(){var g=this.options.contentMode;if(g){this.controller.content.mode(g)}}});f.view.Router=f.view.Menu.extend({tagName:"div",className:"media-router",property:"contentMode",ItemView:f.view.RouterItem,region:"router",initialize:function(){this.controller.on("content:render",this.update,this);f.view.Menu.prototype.initialize.apply(this,arguments)},update:function(){var g=this.controller.content.mode();if(g){this.select(g)}}});f.view.Sidebar=f.view.PriorityList.extend({className:"media-sidebar"});f.view.Attachment=f.View.extend({tagName:"li",className:"attachment",template:f.template("attachment"),events:{"click .attachment-preview":"toggleSelectionHandler","change [data-setting]":"updateSetting","change [data-setting] input":"updateSetting","change [data-setting] select":"updateSetting","change [data-setting] textarea":"updateSetting","click .close":"removeFromLibrary","click .check":"removeFromSelection","click a":"preventDefault"},buttons:{},initialize:function(){var g=this.options.selection;this.model.on("change:sizes change:uploading",this.render,this);this.model.on("change:title",this._syncTitle,this);this.model.on("change:caption",this._syncCaption,this);this.model.on("change:percent",this.progress,this);this.model.on("add",this.select,this);this.model.on("remove",this.deselect,this);if(g){g.on("reset",this.updateSelect,this)}this.model.on("selection:single selection:unsingle",this.details,this);this.details(this.model,this.controller.state().get("selection"))},dispose:function(){var g=this.options.selection;this.updateAll();if(g){g.off(null,null,this)}f.View.prototype.dispose.apply(this,arguments);return this},render:function(){var g=_.defaults(this.model.toJSON(),{orientation:"landscape",uploading:false,type:"",subtype:"",icon:"",filename:"",caption:"",title:"",dateFormatted:"",width:"",height:"",compat:false,alt:"",description:""});g.buttons=this.buttons;g.describe=this.controller.state().get("describe");if("image"===g.type){g.size=this.imageSize()}g.can={};if(g.nonces){g.can.remove=!!g.nonces["delete"];g.can.save=!!g.nonces.update}if(this.controller.state().get("allowLocalEdits")){g.allowLocalEdits=true}this.views.detach();this.$el.html(this.template(g));this.$el.toggleClass("uploading",g.uploading);if(g.uploading){this.$bar=this.$(".media-progress-bar div")}else{delete this.$bar}this.updateSelect();this.updateSave();this.views.render();return this},progress:function(){if(this.$bar&&this.$bar.length){this.$bar.width(this.model.get("percent")+"%")}},toggleSelectionHandler:function(g){var h;if(g.shiftKey){h="between"}else{if(g.ctrlKey||g.metaKey){h="toggle"}}this.toggleSelection({method:h})},toggleSelection:function(p){var k=this.collection,l=this.options.selection,j=this.model,g=p&&p.method,m,n,h,i,o;if(!l){return}m=l.single();g=_.isUndefined(g)?l.multiple:g;if("between"===g&&m&&l.multiple){if(m===j){return}i=k.indexOf(m);o=k.indexOf(this.model);if(i<o){h=k.models.slice(i,o+1)}else{h=k.models.slice(o,i+1)}l.add(h).single(j);return}else{if("toggle"===g){l[this.selected()?"remove":"add"](j).single(j);return}}if(g!=="add"){g="reset"}if(this.selected()){l[m===j?"remove":"single"](j)}else{l[g](j).single(j)}},updateSelect:function(){this[this.selected()?"select":"deselect"]()},selected:function(){var g=this.options.selection;if(g){return !!g.get(this.model.cid)}},select:function(g,i){var h=this.options.selection;if(!h||(i&&i!==h)){return}this.$el.addClass("selected")},deselect:function(g,i){var h=this.options.selection;if(!h||(i&&i!==h)){return}this.$el.removeClass("selected")},details:function(g,j){var i=this.options.selection,h;if(i!==j){return}h=i.single();this.$el.toggleClass("details",h===this.model)},preventDefault:function(g){g.preventDefault()},imageSize:function(g){var h=this.model.get("sizes");g=g||"medium";if(h&&h[g]){return _.clone(h[g])}else{return{url:this.model.get("url"),width:this.model.get("width"),height:this.model.get("height"),orientation:this.model.get("orientation")}}},updateSetting:function(i){var g=e(i.target).closest("[data-setting]"),h,j;if(!g.length){return}h=g.data("setting");j=i.target.value;if(this.model.get(h)!==j){this.save(h,j)}},save:function(){var g=this,i=this._save=this._save||{status:"ready"},h=this.model.save.apply(this.model,arguments),j=i.requests?e.when(h,i.requests):h;if(i.savedTimer){clearTimeout(i.savedTimer)}this.updateSave("waiting");i.requests=j;j.always(function(){if(i.requests!==j){return}g.updateSave(j.state()==="resolved"?"complete":"error");i.savedTimer=setTimeout(function(){g.updateSave("ready");delete i.savedTimer},2000)})},updateSave:function(g){var h=this._save=this._save||{status:"ready"};if(g&&g!==h.status){this.$el.removeClass("save-"+h.status);h.status=g}this.$el.addClass("save-"+h.status);return this},updateAll:function(){var h=this.$("[data-setting]"),g=this.model,i;i=_.chain(h).map(function(k){var m=e("input, textarea, select, [value]",k),j,l;if(!m.length){return}j=e(k).data("setting");l=m.val();if(g.get(j)!==l){return[j,l]}}).compact().object().value();if(!_.isEmpty(i)){g.save(i)}},removeFromLibrary:function(g){g.stopPropagation();this.collection.remove(this.model)},removeFromSelection:function(h){var g=this.options.selection;if(!g){return}h.stopPropagation();g.remove(this.model)}});_.each({caption:"_syncCaption",title:"_syncTitle"},function(h,g){f.view.Attachment.prototype[h]=function(i,k){var j=this.$('[data-setting="'+g+'"]');if(!j.length){return this}if(k===j.find("input, textarea, select, [value]").val()){return this}return this.render()}});f.view.Attachment.Library=f.view.Attachment.extend({buttons:{check:true}});f.view.Attachment.EditLibrary=f.view.Attachment.extend({buttons:{close:true}});f.view.Attachments=f.View.extend({tagName:"ul",className:"attachments",cssTemplate:f.template("attachments-css"),events:{scroll:"scroll"},initialize:function(){this.el.id=_.uniqueId("__attachments-view-");_.defaults(this.options,{refreshSensitivity:200,refreshThreshold:3,AttachmentView:f.view.Attachment,sortable:false,resize:true});this._viewsByCid={};this.collection.on("add",function(i,g,h){this.views.add(this.createAttachmentView(i),{at:this.collection.indexOf(i)})},this);this.collection.on("remove",function(j,g,i){var h=this._viewsByCid[j.cid];delete this._viewsByCid[j.cid];if(h){h.remove()}},this);this.collection.on("reset",this.render,this);this.scroll=_.chain(this.scroll).bind(this).throttle(this.options.refreshSensitivity).value();this.initSortable();_.bindAll(this,"css");this.model.on("change:edge change:gutter",this.css,this);this._resizeCss=_.debounce(_.bind(this.css,this),this.refreshSensitivity);if(this.options.resize){e(window).on("resize.attachments",this._resizeCss)}this.css()},dispose:function(){this.collection.props.off(null,null,this);e(window).off("resize.attachments",this._resizeCss);f.View.prototype.dispose.apply(this,arguments)},css:function(){var g=e("#"+this.el.id+"-css");if(g.length){g.remove()}f.view.Attachments.$head().append(this.cssTemplate({id:this.el.id,edge:this.edge(),gutter:this.model.get("gutter")}))},edge:function(){var i=this.model.get("edge"),j,h,g;if(!this.$el.is(":visible")){return i}j=this.model.get("gutter")*2;h=this.$el.width()-j;g=Math.ceil(h/(i+j));i=Math.floor((h-(g*j))/g);return i},initSortable:function(){var g=this.collection;if(!this.options.sortable||!e.fn.sortable){return}this.$el.sortable(_.extend({disabled:!!g.comparator,containment:this.$el,tolerance:"pointer",start:function(h,i){i.item.data("sortableIndexStart",i.item.index())},update:function(j,k){var i=g.at(k.item.data("sortableIndexStart")),h=g.comparator;delete g.comparator;g.remove(i,{silent:true}).add(i,{silent:true,at:k.item.index()});g.comparator=h;g.trigger("reset",g);g.saveMenuOrder()}},this.options.sortable));g.props.on("change:orderby",function(){this.$el.sortable("option","disabled",!!g.comparator)},this);this.collection.props.on("change:orderby",this.refreshSortable,this);this.refreshSortable()},refreshSortable:function(){if(!this.options.sortable||!e.fn.sortable){return}var i=this.collection,h=i.props.get("orderby"),g="menuOrder"===h||!i.comparator;this.$el.sortable("option","disabled",!g)},createAttachmentView:function(h){var g=new this.options.AttachmentView({controller:this.controller,model:h,collection:this.collection,selection:this.options.selection});return this._viewsByCid[h.cid]=g},prepare:function(){if(this.collection.length){this.views.set(this.collection.map(this.createAttachmentView,this))}else{this.views.unset();this.collection.more().done(this.scroll)}},ready:function(){this.scroll()},scroll:function(g){if(!this.$el.is(":visible")){return}if(this.collection.hasMore()&&this.el.scrollHeight<this.el.scrollTop+(this.el.clientHeight*this.options.refreshThreshold)){this.collection.more().done(this.scroll)}}},{$head:(function(){var g;return function(){return g=g||e("head")}}())});f.view.Search=f.View.extend({tagName:"input",className:"search",attributes:{type:"search",placeholder:b.search},events:{input:"search",keyup:"search",change:"search",search:"search"},render:function(){this.el.value=this.model.escape("search");return this},search:function(g){if(g.target.value){this.model.set("search",g.target.value)}else{this.model.unset("search")}}});f.view.AttachmentFilters=f.View.extend({tagName:"select",className:"attachment-filters",events:{change:"change"},keys:[],initialize:function(){this.createFilters();_.extend(this.filters,this.options.filters);this.$el.html(_.chain(this.filters).map(function(g,h){return{el:e("<option></option>").val(h).text(g.text)[0],priority:g.priority||50}},this).sortBy("priority").pluck("el").value());this.model.on("change",this.select,this);this.select()},createFilters:function(){this.filters={}},change:function(h){var g=this.filters[this.el.value];if(g){this.model.set(g.props)}},select:function(){var g=this.model,i="all",h=g.toJSON();_.find(this.filters,function(k,l){var j=_.all(k.props,function(n,m){return n===(_.isUndefined(h[m])?null:h[m])});if(j){return i=l}});this.$el.val(i)}});f.view.AttachmentFilters.Uploaded=f.view.AttachmentFilters.extend({createFilters:function(){var h=this.model.get("type"),g=f.view.settings.mimeTypes,i;if(g&&h){i=g[h]}this.filters={all:{text:i||b.allMediaItems,props:{uploadedTo:null,orderby:"date",order:"DESC"},priority:10},uploaded:{text:b.uploadedToThisPost,props:{uploadedTo:f.view.settings.post.id,orderby:"menuOrder",order:"ASC"},priority:20}}}});f.view.AttachmentFilters.All=f.view.AttachmentFilters.extend({createFilters:function(){var g={};_.each(f.view.settings.mimeTypes||{},function(i,h){g[h]={text:i,props:{type:h,uploadedTo:null,orderby:"date",order:"DESC"}}});g.all={text:b.allMediaItems,props:{type:null,uploadedTo:null,orderby:"date",order:"DESC"},priority:10};g.uploaded={text:b.uploadedToThisPost,props:{type:null,uploadedTo:f.view.settings.post.id,orderby:"menuOrder",order:"ASC"},priority:20};this.filters=g}});f.view.AttachmentsBrowser=f.View.extend({tagName:"div",className:"attachments-browser",initialize:function(){_.defaults(this.options,{filters:false,search:true,display:false,AttachmentView:f.view.Attachment.Library});this.createToolbar();this.updateContent();this.createSidebar();this.collection.on("add remove reset",this.updateContent,this)},dispose:function(){this.options.selection.off(null,null,this);f.View.prototype.dispose.apply(this,arguments);return this},createToolbar:function(){var h,g;this.toolbar=new f.view.Toolbar({controller:this.controller});this.views.add(this.toolbar);h=this.options.filters;if("uploaded"===h){g=f.view.AttachmentFilters.Uploaded}else{if("all"===h){g=f.view.AttachmentFilters.All}}if(g){this.toolbar.set("filters",new g({controller:this.controller,model:this.collection.props,priority:-80}).render())}if(this.options.search){this.toolbar.set("search",new f.view.Search({controller:this.controller,model:this.collection.props,priority:60}).render())}if(this.options.dragInfo){this.toolbar.set("dragInfo",new f.View({el:e('<div class="instructions">'+b.dragInfo+"</div>")[0],priority:-40}))}},updateContent:function(){var g=this;if(!this.attachments){this.createAttachments()}if(!this.collection.length){this.collection.more().done(function(){if(!g.collection.length){g.createUploader()}})}},removeContent:function(){_.each(["attachments","uploader"],function(g){if(this[g]){this[g].remove();delete this[g]}},this)},createUploader:function(){this.removeContent();this.uploader=new f.view.UploaderInline({controller:this.controller,status:false,message:b.noItemsFound});this.views.add(this.uploader)},createAttachments:function(){this.removeContent();this.attachments=new f.view.Attachments({controller:this.controller,collection:this.collection,selection:this.options.selection,model:this.model,sortable:this.options.sortable,AttachmentView:this.options.AttachmentView});this.views.add(this.attachments)},createSidebar:function(){var g=this.options,h=g.selection,i=this.sidebar=new f.view.Sidebar({controller:this.controller});this.views.add(i);if(this.controller.uploader){i.set("uploads",new f.view.UploaderStatus({controller:this.controller,priority:40}))}h.on("selection:single",this.createSingle,this);h.on("selection:unsingle",this.disposeSingle,this);if(h.single()){this.createSingle()}},createSingle:function(){var h=this.sidebar,i=this.options.selection.single(),g={};h.set("details",new f.view.Attachment.Details({controller:this.controller,model:i,priority:80}));h.set("compat",new f.view.AttachmentCompat({controller:this.controller,model:i,priority:120}));if(this.options.display){h.set("display",new f.view.Settings.AttachmentDisplay({controller:this.controller,model:this.model.display(i),attachment:i,priority:160,userSettings:this.model.get("displayUserSettings")}))}},disposeSingle:function(){var g=this.sidebar;g.unset("details");g.unset("compat");g.unset("display")}});f.view.Selection=f.View.extend({tagName:"div",className:"media-selection",template:f.template("media-selection"),events:{"click .edit-selection":"edit","click .clear-selection":"clear"},initialize:function(){_.defaults(this.options,{editable:false,clearable:true});this.attachments=new f.view.Attachments.Selection({controller:this.controller,collection:this.collection,selection:this.collection,model:new Backbone.Model({edge:40,gutter:5})});this.views.set(".selection-view",this.attachments);this.collection.on("add remove reset",this.refresh,this);this.controller.on("content:activate",this.refresh,this)},ready:function(){this.refresh()},refresh:function(){if(!this.$el.children().length){return}var h=this.collection,g="edit-selection"===this.controller.content.mode();this.$el.toggleClass("empty",!h.length);this.$el.toggleClass("one",1===h.length);this.$el.toggleClass("editing",g);this.$(".count").text(b.selected.replace("%d",h.length))},edit:function(g){g.preventDefault();if(this.options.editable){this.options.editable.call(this,this.collection)}},clear:function(g){g.preventDefault();this.collection.reset()}});f.view.Attachment.Selection=f.view.Attachment.extend({className:"attachment selection",toggleSelection:function(){this.options.selection.single(this.model)}});f.view.Attachments.Selection=f.view.Attachments.extend({events:{},initialize:function(){_.defaults(this.options,{sortable:true,resize:false,AttachmentView:f.view.Attachment.Selection});return f.view.Attachments.prototype.initialize.apply(this,arguments)}});f.view.Attachment.EditSelection=f.view.Attachment.Selection.extend({buttons:{close:true}});f.view.Settings=f.View.extend({events:{"click button":"updateHandler","change input":"updateHandler","change select":"updateHandler","change textarea":"updateHandler"},initialize:function(){this.model=this.model||new Backbone.Model();this.model.on("change",this.updateChanges,this)},prepare:function(){return _.defaults({model:this.model.toJSON()},this.options)},render:function(){f.View.prototype.render.apply(this,arguments);_(this.model.attributes).chain().keys().each(this.update,this);return this},update:function(j){var k=this.model.get(j),i=this.$('[data-setting="'+j+'"]'),g,h;if(!i.length){return}if(i.is("select")){h=i.find('[value="'+k+'"]');if(h.length){i.find("option").prop("selected",false);h.prop("selected",true)}else{this.model.set(j,i.find(":selected").val())}}else{if(i.hasClass("button-group")){g=i.find("button").removeClass("active");g.filter('[value="'+k+'"]').addClass("active")}else{if(i.is('input[type="text"], textarea')){if(!i.is(":focus")){i.val(k)}}else{if(i.is('input[type="checkbox"]')){i.attr("checked",!!k)}}}}},updateHandler:function(i){var h=e(i.target).closest("[data-setting]"),j=i.target.value,g;i.preventDefault();if(!h.length){return}if(h.is('input[type="checkbox"]')){j=h[0].checked}this.model.set(h.data("setting"),j);if(g=h.data("userSetting")){setUserSetting(g,j)}},updateChanges:function(h,g){if(h.hasChanged()){_(h.changed).chain().keys().each(this.update,this)}}});f.view.Settings.AttachmentDisplay=f.view.Settings.extend({className:"attachment-display-settings",template:f.template("attachment-display-settings"),initialize:function(){var g=this.options.attachment;_.defaults(this.options,{userSettings:false});f.view.Settings.prototype.initialize.apply(this,arguments);this.model.on("change:link",this.updateLinkTo,this);if(g){g.on("change:uploading",this.render,this)}},dispose:function(){var g=this.options.attachment;if(g){g.off(null,null,this)}f.view.Settings.prototype.dispose.apply(this,arguments)},render:function(){var g=this.options.attachment;if(g){_.extend(this.options,{sizes:g.get("sizes"),type:g.get("type")})}f.view.Settings.prototype.render.call(this);this.updateLinkTo();return this},updateLinkTo:function(){var h=this.model.get("link"),i=this.$(".link-to-custom"),g=this.options.attachment;if("none"===h||"embed"===h||(!g&&"custom"!==h)){i.hide();return}if(g){if("post"===h){i.val(g.get("link"))}else{if("file"===h){i.val(g.get("url"))}else{if(!this.model.get("linkUrl")){i.val("http://")}}}i.prop("readonly","custom"!==h)}i.show();if(i.is(":visible")){i.focus()[0].select()}}});f.view.Settings.Gallery=f.view.Settings.extend({className:"gallery-settings",template:f.template("gallery-settings")});f.view.Attachment.Details=f.view.Attachment.extend({tagName:"div",className:"attachment-details",template:f.template("attachment-details"),events:{"change [data-setting]":"updateSetting","change [data-setting] input":"updateSetting","change [data-setting] select":"updateSetting","change [data-setting] textarea":"updateSetting","click .delete-attachment":"deleteAttachment","click .edit-attachment":"editAttachment","click .refresh-attachment":"refreshAttachment"},initialize:function(){this.focusManager=new f.view.FocusManager({el:this.el});f.view.Attachment.prototype.initialize.apply(this,arguments)},render:function(){f.view.Attachment.prototype.render.apply(this,arguments);this.focusManager.focus();return this},deleteAttachment:function(g){g.preventDefault();if(confirm(b.warnDelete)){this.model.destroy()}},editAttachment:function(g){this.$el.addClass("needs-refresh")},refreshAttachment:function(g){this.$el.removeClass("needs-refresh");g.preventDefault();this.model.fetch()}});f.view.AttachmentCompat=f.View.extend({tagName:"form",className:"compat-item",events:{submit:"preventDefault","change input":"save","change select":"save","change textarea":"save"},initialize:function(){this.focusManager=new f.view.FocusManager({el:this.el});this.model.on("change:compat",this.render,this)},dispose:function(){if(this.$(":focus").length){this.save()}return f.View.prototype.dispose.apply(this,arguments)},render:function(){var g=this.model.get("compat");if(!g||!g.item){return}this.views.detach();this.$el.html(g.item);this.views.render();this.focusManager.focus();return this},preventDefault:function(g){g.preventDefault()},save:function(g){var h={};if(g){g.preventDefault()}_.each(this.$el.serializeArray(),function(i){h[i.name]=i.value});this.model.saveCompat(h)}});f.view.Iframe=f.View.extend({className:"media-iframe",render:function(){this.views.detach();this.$el.html('<iframe src="'+this.controller.state().get("src")+'" />');this.views.render();return this}});f.view.Embed=f.View.extend({className:"media-embed",initialize:function(){this.url=new f.view.EmbedUrl({controller:this.controller,model:this.model.props}).render();this.views.set([this.url]);this.refresh();this.model.on("change:type",this.refresh,this);this.model.on("change:loading",this.loading,this)},settings:function(g){if(this._settings){this._settings.remove()}this._settings=g;this.views.add(g)},refresh:function(){var h=this.model.get("type"),g;if("image"===h){g=f.view.EmbedImage}else{if("link"===h){g=f.view.EmbedLink}else{return}}this.settings(new g({controller:this.controller,model:this.model.props,priority:40}))},loading:function(){this.$el.toggleClass("embed-loading",this.model.get("loading"))}});f.view.EmbedUrl=f.View.extend({tagName:"label",className:"embed-url",events:{input:"url",keyup:"url",change:"url"},initialize:function(){this.$input=e("<input/>").attr("type","text").val(this.model.get("url"));this.input=this.$input[0];this.spinner=e('<span class="spinner" />')[0];this.$el.append([this.input,this.spinner]);this.model.on("change:url",this.render,this)},render:function(){var g=this.$input;if(g.is(":focus")){return}this.input.value=this.model.get("url")||"http://";f.View.prototype.render.apply(this,arguments);return this},ready:function(){this.focus()},url:function(g){this.model.set("url",g.target.value)},focus:function(){var g=this.$input;if(g.is(":visible")){g.focus()[0].select()}}});f.view.EmbedLink=f.view.Settings.extend({className:"embed-link-settings",template:f.template("embed-link-settings")});f.view.EmbedImage=f.view.Settings.AttachmentDisplay.extend({className:"embed-image-settings",template:f.template("embed-image-settings"),initialize:function(){f.view.Settings.AttachmentDisplay.prototype.initialize.apply(this,arguments);this.model.on("change:url",this.updateImage,this)},updateImage:function(){this.$("img").attr("src",this.model.get("url"))}})}(jQuery));