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change",this.validate,this)},mirror:function(f){if(this.mirroring&&this.mirroring===f){return}this.unmirror();this.mirroring=f;this.reset(f.models);f.on("add",this._mirrorAdd,this);f.on("remove",this._mirrorRemove,this);f.on("reset",this._mirrorReset,this)},unmirror:function(){if(!this.mirroring){return}this.mirroring.off("add",this._mirrorAdd,this);this.mirroring.off("remove",this._mirrorRemove,this);this.mirroring.off("reset",this._mirrorReset,this);delete this.mirroring},_mirrorAdd:function(h,f,g){this.add(h,{at:g.index})},_mirrorRemove:function(f){this.remove(f)},_mirrorReset:function(f){this.reset(f.models)},more:function(f){if(this.mirroring&&this.mirroring.more){return this.mirroring.more(f)}return e.Deferred().resolve().promise()},parse:function(g,f){return _.map(g,function(h){var i=c.get(h.id);return i.set(i.parse(h,f))})},_requery:function(){if(this.props.get("query")){this.mirror(a.get(this.props.toJSON()))}}},{comparator:function(h,g){var i=this.props.get("orderby"),f=this.props.get("order")||"DESC",j=h.cid,k=g.cid;h=h.get(i);g=g.get(i);if("date"===i||"modified"===i){h=h||new Date();g=g||new Date()}return("DESC"===f)?d(h,g,j,k):d(g,h,k,j)},filters:{search:function(f){if(!this.props.get("search")){return true}return _.any(["title","filename","description","caption","name"],function(g){var h=f.get(g);return h&&-1!==h.search(this.props.get("search"))},this)},type:function(g){var f=this.props.get("type");if(!f){return true}return -1!==f.indexOf(g.get("type"))}}});b.all=new b();media.query=function(f){return new b(null,{props:_.extend(_.defaults(f||{},{orderby:"date"}),{query:true})})};a=media.model.Query=b.extend({initialize:function(h,f){var g;f=f||{};b.prototype.initialize.apply(this,arguments);this.args=f.args;this.hasMore=true;this.created=new Date();this.filters.order=function(i){if(!this.comparator){return true}if(this.length){return 1!==this.comparator(i,this.last())}else{if("DESC"===this.args.order&&("date"===this.args.orderby||"modified"===this.args.orderby)){return i.get(this.args.orderby)>=this.created}}return false};g=["s","order","orderby","posts_per_page","post_mime_type"];if(_(this.args).chain().keys().difference(g).isEmpty().value()){this.observe(b.all)}},more:function(f){var g=this;if(!this.hasMore){return e.Deferred().resolve().promise()}f=f||{};f.add=true;return this.fetch(f).done(function(h){if(_.isEmpty(h)||-1===this.args.posts_per_page||h.lengthi?-1:1)}else{return g>f?-1:1}};_.extend(media,{template:_.memoize(function(g){var f;return function(h){f=f||_.template(e("#tmpl-"+g).html());return f(h)}}),post:function(g,f){return media.ajax({data:_.isObject(g)?g:_.extend(f||{},{action:g})})},ajax:function(g,f){if(_.isObject(g)){f=g}else{f=f||{};f.data=_.extend(f.data||{},{action:g})}f=_.defaults(f||{},{type:"POST",url:ajaxurl,context:this});return e.Deferred(function(h){if(f.success){h.done(f.success)}if(f.error){h.fail(f.error)}delete f.success;delete f.error;e.ajax(f).done(function(i){if(_.isObject(i)&&!_.isUndefined(i.success)){h[i.success?"resolveWith":"rejectWith"](this,[i.data])}else{h.rejectWith(this,[i])}}).fail(function(){h.rejectWith(this,arguments)})}).promise()},fit:function(j){var g=j.width,f=j.height,i=j.maxWidth,h=j.maxHeight,k;if(!_.isUndefined(i)&&!_.isUndefined(h)){k=(g/f>i/h)?"width":"height"}else{if(_.isUndefined(h)){k="width"}else{if(_.isUndefined(i)&&f>h){k="height"}}}if("width"===k&&g>i){return{width:i,height:Math.round(i*f/g)}}else{if("height"===k&&f>h){return{width:Math.round(h*g/f),height:h}}else{return{width:g,height:f}}}}});c=media.model.Attachment=Backbone.Model.extend({sync:function(h,g,f){if("read"===h){f=f||{};f.context=this;f.data=_.extend(f.data||{},{action:"get-attachment",id:this.id});return media.ajax(f)}else{if("update"===h){f=f||{};f.context=this;f.data=_.extend(f.data||{},{action:"save-attachment",id:this.id});if(f.changes){_.each(f.changes,function(j,i){f.changes[i]=this.get(i)},this);f.data.changes=f.changes;delete f.changes}return media.ajax(f)}}},parse:function(g,f){if(!g){return g}g.date=new Date(g.date);g.modified=new Date(g.modified);return g}},{create:function(f){return b.all.push(f)},get:_.memoize(function(g,f){return b.all.push(f||{id:g})})});b=media.model.Attachments=Backbone.Collection.extend({model:c,initialize:function(g,f){f=f||{};this.props=new Backbone.Model();this.filters=f.filters||{};this.props.on("change:order",this._changeOrder,this);this.props.on("change:orderby",this._changeOrderby,this);this.props.on("change:query",this._changeQuery,this);this.props.on("change:search",this._changeSearch,this);this.props.on("change:type",this._changeType,this);this.props.set(_.defaults(f.props||{}));if(f.observe){this.observe(f.observe)}},_changeOrder:function(g,f){if(this.comparator){this.sort()}},_changeOrderby:function(f,g){if(this.comparator&&this.comparator!==b.comparator){return}if(g&&"post__in"!==g){this.comparator=b.comparator}else{delete this.comparator}},_changeQuery:function(f,g){if(g){this.props.on("change",this._requery,this);this._requery()}else{this.props.off("change",this._requery,this)}},_changeFilteredProp:function(h,f,g){if(this.props.get(h)===g){return}if(g&&!this.filters[h]){this.filters[h]=b.filters[h]}else{if(!g&&this.filters[h]===b.filters[h]){delete this.filters[h]}}if(!this.props.get("source")){this.props.set("source",new b(this.models))}this.reset(this.props.get("source").filter(this.validator))},_changeSearch:function(f,g){return this._changeFilteredProp("search",f,g)},_changeType:function(f,g){return this._changeFilteredProp("type",f,g)},validator:function(f){return _.all(this.filters,function(h,g){return !!h.call(this,f)},this)},validate:function(g,f){return this[this.validator(g)?"add":"remove"](g,f)},observe:function(f){f.on("add change",this.validate,this)},unobserve:function(f){f.off("add change",this.validate,this)},mirror:function(f){if(this.mirroring&&this.mirroring===f){return}this.unmirror();this.mirroring=f;this.reset(f.models);f.on("add",this._mirrorAdd,this);f.on("remove",this._mirrorRemove,this);f.on("reset",this._mirrorReset,this)},unmirror:function(){if(!this.mirroring){return}this.mirroring.off("add",this._mirrorAdd,this);this.mirroring.off("remove",this._mirrorRemove,this);this.mirroring.off("reset",this._mirrorReset,this);delete this.mirroring},_mirrorAdd:function(h,f,g){this.add(h,{at:g.index})},_mirrorRemove:function(f){this.remove(f)},_mirrorReset:function(f){this.reset(f.models)},more:function(f){if(this.mirroring&&this.mirroring.more){return this.mirroring.more(f)}return e.Deferred().resolve().promise()},parse:function(g,f){return _.map(g,function(h){var i=c.get(h.id);return i.set(i.parse(h,f))})},_requery:function(){if(this.props.get("query")){this.mirror(a.get(this.props.toJSON()))}}},{comparator:function(h,g){var i=this.props.get("orderby"),f=this.props.get("order")||"DESC",j=h.cid,k=g.cid;h=h.get(i);g=g.get(i);if("date"===i||"modified"===i){h=h||new Date();g=g||new Date()}return("DESC"===f)?d(h,g,j,k):d(g,h,k,j)},filters:{search:function(f){if(!this.props.get("search")){return true}return _.any(["title","filename","description","caption","name"],function(g){var h=f.get(g);return h&&-1!==h.search(this.props.get("search"))},this)},type:function(g){var f=this.props.get("type");if(!f){return true}return -1!==f.indexOf(g.get("type"))}}});b.all=new b();media.query=function(f){return new b(null,{props:_.extend(_.defaults(f||{},{orderby:"date"}),{query:true})})};a=media.model.Query=b.extend({initialize:function(h,f){var g;f=f||{};b.prototype.initialize.apply(this,arguments);this.args=f.args;this.hasMore=true;this.created=new Date();this.filters.order=function(i){if(!this.comparator){return true}if(this.length){return 1!==this.comparator(i,this.last())}else{if("DESC"===this.args.order&&("date"===this.args.orderby||"modified"===this.args.orderby)){return i.get(this.args.orderby)>=this.created}}return false};g=["s","order","orderby","posts_per_page","post_mime_type"];if(_(this.args).chain().keys().difference(g).isEmpty().value()){this.observe(b.all)}},more:function(f){var g=this;if(!this.hasMore){return e.Deferred().resolve().promise()}f=f||{};f.add=true;return this.fetch(f).done(function(h){if(_.isEmpty(h)||-1===this.args.posts_per_page||h.length");this.options.$content.detach();this.$el.html(this.template(this.controller.toJSON()));this.$(".media-modal-content").append(this.options.$content);return this},attach:function(){this.$el.appendTo(this.options.container);this.controller.trigger("attach",this.controller)},detach:function(){this.$el.detach();this.controller.trigger("detach",this.controller)},open:function(){this.$el.show();this.controller.trigger("open",this.controller)},close:function(){this.$el.hide();this.controller.trigger("close",this.controller)},closeHandler:function(g){g.preventDefault();this.close()},content:function(g){if(this.options.$content){this.options.$content.detach()}this.options.$content=(g instanceof Backbone.View)?g.$el:g;return this.render()}});f.view.Toolbar=Backbone.View.extend({tagName:"div",className:"media-toolbar",initialize:function(){this._views={};this.$primary=e('
').prependTo(this.$el);this.$secondary=e('
').prependTo(this.$el);if(this.options.items){_.each(this.options.items,function(g,h){this.add(h,g,{silent:true})},this);this.render()}},render:function(){var g=_.chain(this._views).sortBy(function(h){return h.options.priority||10}).groupBy(function(h){return(h.options.priority||10)>0?"primary":"secondary"}).value();e(_.pluck(this._views,"el")).detach();this.$primary.html(_.pluck(g.primary||[],"el"));this.$secondary.html(_.pluck(g.secondary||[],"el"));return this},add:function(i,g,h){if(!(g instanceof Backbone.View)){g.classes=[i].concat(g.classes||[]);g=new f.view.Button(g).render()}this._views[i]=g;if(!h||!h.silent){this.render()}return this},get:function(g){return this._views[g]},remove:function(h,g){delete this._views[h];if(!g||!g.silent){this.render()}return this}});f.view.Button=Backbone.View.extend({tagName:"a",className:"media-button",attributes:{href:"#"},events:{click:"click"},defaults:{text:"",style:"",size:"large"},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 g=["button",this.className];if(this.model.get("style")){g.push("button-"+this.model.get("style"))}if(this.model.get("size")){g.push("button-"+this.model.get("size"))}g=g.concat(this.options.classes);this.el.className=g.join(" ");this.$el.text(this.model.get("text"));return this},click:function(g){g.preventDefault();if(this.options.click){this.options.click.apply(this,arguments)}}});f.view.Attachment=Backbone.View.extend({tagName:"li",className:"attachment",template:f.template("attachment"),events:{click:"toggleSelection",mouseenter:"shrink",mouseleave:"expand"},buttons:{},initialize:function(){this.controller=this.options.controller;this.model.on("change:sizes change:uploading",this.render,this);this.model.on("change:percent",this.progress,this);this.model.on("add",this.select,this);this.model.on("remove",this.deselect,this);this.$el.on("click","a",this.preventDefault)},render:function(){var h=this.model.toJSON(),g=_.defaults(this.model.toJSON(),{orientation:"landscape",uploading:false,type:"",subtype:"",icon:"",filename:""});g.buttons=this.buttons;if("image"===g.type){_.extend(g,this.crop())}this.$el.html(this.template(g));if(g.uploading){this.$bar=this.$(".media-progress-bar div")}else{delete this.$bar}if(this.controller.selection.has(this.model)){this.select()}return this},progress:function(){if(this.$bar&&this.$bar.length){this.$bar.width(this.model.get("percent")+"%")}},toggleSelection:function(h){var g=this.controller.selection;g[g.has(this.model)?"remove":"add"](this.model)},select:function(g,h){if(h&&h!==this.controller.selection){return}this.$el.addClass("selected")},deselect:function(g,h){if(h&&h!==this.controller.selection){return}this.$el.removeClass("selected")},preventDefault:function(g){g.preventDefault()},imageSize:function(g){var h=this.model.get("sizes");g=g||"medium";if(h&&h[g]){return h[g]}else{return{url:this.model.get("url"),width:this.model.get("width"),height:this.model.get("height"),orientation:this.model.get("orientation")}}},crop:function(g){var j=199,i=this.imageSize(g),h,k;h=wp.media.fit(_.extend({maxWidth:j},i));k=wp.media.fit(_.extend({maxHeight:j},i));_.extend(i,h.width>k.width?h:k);i.top=(j-i.height)/2;i.left=(j-i.width)/2;return i},fit:function(g){var k=10,i=199,j=i-(k*2),h=_.extend(wp.media.fit(_.extend({maxWidth:j,maxHeight:j},this.imageSize(g))));h.top=Math.round(k+(j-h.height)/2);h.left=Math.round(k+(j-h.width)/2);return h},shrink:function(){var g=_.pick(this.fit(),"top","left","width","height");this.$el.addClass("fit");this.$(".thumbnail").css(g);this.$(".thumbnail img").css(_.extend(g,{top:0,left:0}))},expand:function(){var g=_.pick(this.crop(),"top","left","width","height");this.$el.removeClass("fit");this.$(".thumbnail img").css(g);this.$(".thumbnail").css({top:0,left:0,width:199,height:199})}});f.view.Attachment.Library=f.view.Attachment.extend({className:"attachment library"});f.view.Attachment.Gallery=f.view.Attachment.extend({buttons:{close:true},events:{"click .close":"toggleSelection"}});f.view.Workspace=Backbone.View.extend({tagName:"div",className:"media-workspace",template:f.template("media-workspace"),attachmentsView:{},events:{dragenter:"maybeInitUploader",mouseenter:"maybeInitUploader"},initialize:function(){this.controller=this.options.controller;_.defaults(this.options,{selectOne:false,uploader:{},attachmentsView:{}});this.$content=e('
');this.attachmentsView=_.extend({directions:this.controller.get("multiple")?b.selectMediaMultiple:b.selectMediaSingular},this.attachmentsView,this.options.attachmentsView,{controller:this.controller,collection:this.collection});this.attachmentsView=new f.view.Attachments(this.attachmentsView);this.$content.append(this.attachmentsView.$el);wp.Uploader.queue.on("add remove reset change:percent",this.renderUploadProgress,this);wp.Uploader.queue.on("add",this.selectUpload,this)},render:function(){this.$content.detach();this.attachmentsView.render();this.renderUploadProgress();this.$el.html(this.template(this.options)).append(this.$content);this.$bar=this.$(".upload-attachments .media-progress-bar div");return this},maybeInitUploader:function(){var g=this;if(this.uploader||!this.$el.closest("body").length){return}this.uploader=new wp.Uploader(_.extend({container:this.$el,dropzone:this.$el,browser:this.$(".upload-attachments a")},this.options.uploader))},selectUpload:function(g){this.controller.selection.add(g)},renderUploadProgress:function(){var g=wp.Uploader.queue;this.$el.toggleClass("uploading",!!g.length);if(!this.$bar||!g.length){return}this.$bar.width((g.reduce(function(h,i){if(i.get("uploading")){return h+(i.get("percent")||0)}else{return h+100}},0)/g.length)+"%")}});f.view.Workspace.Library=f.view.Workspace.extend({attachmentsView:{AttachmentView:f.view.Attachment.Library},initialize:function(){f.view.Workspace.prototype.initialize.apply(this,arguments);if(this.controller.get("multiple")){this.initToolbarView()}},initToolbarView:function(){var g=this.controller;this.toolbarView=new f.view.Toolbar({items:{"selection-preview":new f.view.SelectionPreview({controller:this.controller,collection:this.controller.selection,priority:-40}),"create-new-gallery":{style:"primary",text:b.createNewGallery,priority:40,click:function(){g.render("gallery")}},"insert-into-post":{text:b.insertIntoPost,priority:30,click:_.bind(g.update,g,"insert")},"add-to-gallery":{text:b.addToGallery,priority:20}}});this.controller.selection.on("add remove",function(){var i=this.controller.selection.length,h;this.$el.toggleClass("with-toolbar",!!i);h=i>1&&this.controller.selection.all(function(j){return"image"===j.get("type")});this.toolbarView.get("create-new-gallery").$el.toggle(h);insert=this.toolbarView.get("insert-into-post");insert.model.set("style",h?"":"primary")},this);this.$content.append(this.toolbarView.$el)}});f.view.Workspace.Library.Gallery=f.view.Workspace.Library.extend({initToolbarView:function(){var h=this.controller,g=h.get("editing"),i={"selection-preview":new f.view.SelectionPreview({controller:this.controller,collection:this.controller.selection,priority:-40,clearable:false}),"continue-editing-gallery":{style:"primary",text:b.continueEditingGallery,priority:40,click:function(){h.render("gallery")}}};this.toolbarView=new f.view.Toolbar({items:i});this.$el.addClass("with-toolbar");this.$content.append(this.toolbarView.$el)}});f.view.Workspace.Gallery=f.view.Workspace.extend({attachmentsView:{AttachmentView:f.view.Attachment.Gallery,sortable:true},initialize:function(){f.view.Workspace.prototype.initialize.apply(this,arguments);this.initToolbarView()},initToolbarView:function(){var h=this.controller,g=h.get("editing"),i={"update-gallery":{style:"primary",text:g?b.updateGallery:b.insertGalleryIntoPost,priority:40,click:_.bind(h.update,h,"gallery")},"return-to-library":{text:g?b.addImagesFromLibrary:b.returnToLibrary,priority:-40,click:function(){h.render(g?"gallery-library":"library")}}};this.toolbarView=new f.view.Toolbar({items:i});this.$el.addClass("with-toolbar");this.$content.append(this.toolbarView.$el)}});f.view.Attachments=Backbone.View.extend({tagName:"div",className:"attachments",template:f.template("attachments"),events:{"keyup input":"search"},initialize:function(){this.controller=this.options.controller;_.defaults(this.options,{refreshSensitivity:200,refreshThreshold:3,AttachmentView:f.view.Attachment,sortable:false});_.each(["add","remove"],function(g){this.collection.on(g,function(j,h,i){this[g](j,i.index)},this)},this);this.collection.on("reset",this.refresh,this);this.$list=e("
    ");this.list=this.$list[0];this.scroll=_.chain(this.scroll).bind(this).throttle(this.options.refreshSensitivity).value();this.$list.on("scroll.attachments",this.scroll);this.initSortable()},initSortable:function(){var g=this.collection,h;if(!this.options.sortable||!e.fn.sortable){return}this.$list.sortable({disabled:!!g.comparator,containment:this.$list,tolerance:"pointer",start:function(i,j){h=j.item.index()},update:function(j,k){var i=g.at(h);g.remove(i,{silent:true}).add(i,{at:k.item.index(),silent:true})}});g.props.on("change:orderby",function(){this.$list.sortable("option","disabled",!!g.comparator)},this)},render:function(){this.$list.detach();this.$el.html(this.template(this.options)).append(this.$list);this.refresh();return this},refresh:function(){if(!this.collection.length){this.collection.more();this.$list.empty();return this}this.$list.html(this.collection.map(function(g){return new this.options.AttachmentView({controller:this.controller,model:g}).render().$el},this));this.scroll();return this},add:function(j,h){var g,i;g=new this.options.AttachmentView({controller:this.controller,model:j}).render();i=this.$list.children();if(i.length>h){i.eq(h).before(g.$el)}else{this.$list.append(g.$el)}},remove:function(i,g){var h=this.$list.children();if(h.length){h.eq(g).detach()}},scroll:function(g){if(!this.$list.is(":visible")){return}if(this.list.scrollHeight");this.options.$content.detach();this.$el.html(this.template(this.controller.toJSON()));this.$(".media-modal-content").append(this.options.$content);return this},attach:function(){this.$el.appendTo(this.options.container);this.controller.trigger("attach",this.controller)},detach:function(){this.$el.detach();this.controller.trigger("detach",this.controller)},open:function(){this.$el.show();this.controller.trigger("open",this.controller)},close:function(){this.$el.hide();this.controller.trigger("close",this.controller)},closeHandler:function(g){g.preventDefault();this.close()},content:function(g){if(this.options.$content){this.options.$content.detach()}this.options.$content=(g instanceof Backbone.View)?g.$el:g;return this.render()}});f.view.Toolbar=Backbone.View.extend({tagName:"div",className:"media-toolbar",initialize:function(){this._views={};this.$primary=e('
    ').prependTo(this.$el);this.$secondary=e('
    ').prependTo(this.$el);if(this.options.items){_.each(this.options.items,function(g,h){this.add(h,g,{silent:true})},this);this.render()}},render:function(){var g=_.chain(this._views).sortBy(function(h){return h.options.priority||10}).groupBy(function(h){return(h.options.priority||10)>0?"primary":"secondary"}).value();e(_.pluck(this._views,"el")).detach();this.$primary.html(_.pluck(g.primary||[],"el"));this.$secondary.html(_.pluck(g.secondary||[],"el"));return this},add:function(i,g,h){if(!(g instanceof Backbone.View)){g.classes=[i].concat(g.classes||[]);g=new f.view.Button(g).render()}this._views[i]=g;if(!h||!h.silent){this.render()}return this},get:function(g){return this._views[g]},remove:function(h,g){delete this._views[h];if(!g||!g.silent){this.render()}return this}});f.view.Button=Backbone.View.extend({tagName:"a",className:"media-button",attributes:{href:"#"},events:{click:"click"},defaults:{text:"",style:"",size:"large"},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 g=["button",this.className];if(this.model.get("style")){g.push("button-"+this.model.get("style"))}if(this.model.get("size")){g.push("button-"+this.model.get("size"))}g=g.concat(this.options.classes);this.el.className=g.join(" ");this.$el.text(this.model.get("text"));return this},click:function(g){g.preventDefault();if(this.options.click){this.options.click.apply(this,arguments)}}});f.view.Attachment=Backbone.View.extend({tagName:"li",className:"attachment",template:f.template("attachment"),events:{"click .attachment-preview":"toggleSelection","mouseenter .attachment-preview":"shrink","mouseleave .attachment-preview":"expand","change .describe":"describe","click .close":"toggleSelection"},buttons:{},initialize:function(){this.controller=this.options.controller;this.model.on("change:sizes change:uploading",this.render,this);this.model.on("change:percent",this.progress,this);this.model.on("add",this.select,this);this.model.on("remove",this.deselect,this);this.$el.on("click","a",this.preventDefault)},render:function(){var h=this.model.toJSON(),g=_.defaults(this.model.toJSON(),{orientation:"landscape",uploading:false,type:"",subtype:"",icon:"",filename:"",caption:"",title:""});g.buttons=this.buttons;g.describe=this.controller.get("describe");if("image"===g.type){_.extend(g,this.crop())}this.$el.html(this.template(g));if(g.uploading){this.$bar=this.$(".media-progress-bar div")}else{delete this.$bar}if(this.controller.selection.has(this.model)){this.select()}return this},progress:function(){if(this.$bar&&this.$bar.length){this.$bar.width(this.model.get("percent")+"%")}},toggleSelection:function(h){var g=this.controller.selection;g[g.has(this.model)?"remove":"add"](this.model)},select:function(g,h){if(h&&h!==this.controller.selection){return}this.$el.addClass("selected")},deselect:function(g,h){if(h&&h!==this.controller.selection){return}this.$el.removeClass("selected")},preventDefault:function(g){g.preventDefault()},imageSize:function(g){var h=this.model.get("sizes");g=g||"medium";if(h&&h[g]){return h[g]}else{return{url:this.model.get("url"),width:this.model.get("width"),height:this.model.get("height"),orientation:this.model.get("orientation")}}},crop:function(g){var j=199,i=this.imageSize(g),h,k;h=wp.media.fit(_.extend({maxWidth:j},i));k=wp.media.fit(_.extend({maxHeight:j},i));_.extend(i,h.width>k.width?h:k);i.top=(j-i.height)/2;i.left=(j-i.width)/2;return i},fit:function(g){var k=10,i=199,j=i-(k*2),h=_.extend(wp.media.fit(_.extend({maxWidth:j,maxHeight:j},this.imageSize(g))));h.top=Math.round(k+(j-h.height)/2);h.left=Math.round(k+(j-h.width)/2);return h},shrink:function(){var g=_.pick(this.fit(),"top","left","width","height");this.$el.addClass("fit");this.$(".thumbnail").css(g);this.$(".thumbnail img").css(_.extend(g,{top:0,left:0}))},expand:function(){var g=_.pick(this.crop(),"top","left","width","height");this.$el.removeClass("fit");this.$(".thumbnail img").css(g);this.$(".thumbnail").css({top:0,left:0,width:199,height:199})},describe:function(g){if("image"===this.model.get("type")){this.model.save("caption",g.target.value)}else{this.model.save("title",g.target.value)}}});f.view.Attachment.Library=f.view.Attachment.extend({className:"attachment library"});f.view.Attachment.Gallery=f.view.Attachment.extend({buttons:{close:true},events:(function(){var g=_.clone(f.view.Attachment.prototype.events);delete g["click .attachment-preview"];return g}())});f.view.Workspace=Backbone.View.extend({tagName:"div",className:"media-workspace",template:f.template("media-workspace"),attachmentsView:{},events:{dragenter:"maybeInitUploader",mouseenter:"maybeInitUploader"},initialize:function(){this.controller=this.options.controller;_.defaults(this.options,{selectOne:false,uploader:{},attachmentsView:{}});this.$content=e('
    ');this.attachmentsView=_.extend({directions:this.controller.get("multiple")?b.selectMediaMultiple:b.selectMediaSingular},this.attachmentsView,this.options.attachmentsView,{controller:this.controller,collection:this.collection});this.attachmentsView=new f.view.Attachments(this.attachmentsView);this.$content.append(this.attachmentsView.$el);wp.Uploader.queue.on("add remove reset change:percent",this.renderUploadProgress,this);if(this.controller.get("multiple")){wp.Uploader.queue.on("add",this.selectUpload,this)}},render:function(){this.$content.detach();this.attachmentsView.render();this.renderUploadProgress();this.$el.html(this.template(this.options)).append(this.$content);this.$bar=this.$(".upload-attachments .media-progress-bar div");return this},maybeInitUploader:function(){var g=this;if(this.uploader||!this.$el.closest("body").length){return}this.uploader=new wp.Uploader(_.extend({container:this.$el,dropzone:this.$el,browser:this.$(".upload-attachments a")},this.options.uploader))},selectUpload:function(g){this.controller.selection.add(g)},renderUploadProgress:function(){var g=wp.Uploader.queue;this.$el.toggleClass("uploading",!!g.length);if(!this.$bar||!g.length){return}this.$bar.width((g.reduce(function(h,i){if(i.get("uploading")){return h+(i.get("percent")||0)}else{return h+100}},0)/g.length)+"%")}});f.view.Workspace.Library=f.view.Workspace.extend({attachmentsView:{AttachmentView:f.view.Attachment.Library},initialize:function(){f.view.Workspace.prototype.initialize.apply(this,arguments);if(this.controller.get("multiple")){this.initToolbarView()}},initToolbarView:function(){var g=this.controller;this.toolbarView=new f.view.Toolbar({items:{"selection-preview":new f.view.SelectionPreview({controller:this.controller,collection:this.controller.selection,priority:-40}),"create-new-gallery":{style:"primary",text:b.createNewGallery,priority:40,click:function(){g.render("gallery")}},"insert-into-post":{text:b.insertIntoPost,priority:30,click:_.bind(g.update,g,"insert")},"add-to-gallery":{text:b.addToGallery,priority:20}}});this.controller.selection.on("add remove",function(){var i=this.controller.selection.length,h;this.$el.toggleClass("with-toolbar",!!i);h=i>1&&this.controller.selection.all(function(j){return"image"===j.get("type")});this.toolbarView.get("create-new-gallery").$el.toggle(h);insert=this.toolbarView.get("insert-into-post");insert.model.set("style",h?"":"primary")},this);this.$content.append(this.toolbarView.$el)}});f.view.Workspace.Library.Gallery=f.view.Workspace.Library.extend({initToolbarView:function(){var h=this.controller,g=h.get("editing"),i={"selection-preview":new f.view.SelectionPreview({controller:this.controller,collection:this.controller.selection,priority:-40,clearable:false}),"continue-editing-gallery":{style:"primary",text:b.continueEditingGallery,priority:40,click:function(){h.render("gallery")}}};this.toolbarView=new f.view.Toolbar({items:i});this.$el.addClass("with-toolbar");this.$content.append(this.toolbarView.$el)}});f.view.Workspace.Gallery=f.view.Workspace.extend({attachmentsView:{AttachmentView:f.view.Attachment.Gallery,sortable:true},initialize:function(){f.view.Workspace.prototype.initialize.apply(this,arguments);this.initToolbarView()},initToolbarView:function(){var h=this.controller,g=h.get("editing"),i={"update-gallery":{style:"primary",text:g?b.updateGallery:b.insertGalleryIntoPost,priority:40,click:_.bind(h.update,h,"gallery")},"return-to-library":{text:g?b.addImagesFromLibrary:b.returnToLibrary,priority:-40,click:function(){h.render(g?"gallery-library":"library")}}};this.toolbarView=new f.view.Toolbar({items:i});this.$el.addClass("with-toolbar");this.$content.append(this.toolbarView.$el)}});f.view.Attachments=Backbone.View.extend({tagName:"div",className:"attachments",template:f.template("attachments"),events:{"keyup .search":"search"},initialize:function(){this.controller=this.options.controller;_.defaults(this.options,{refreshSensitivity:200,refreshThreshold:3,AttachmentView:f.view.Attachment,sortable:false});_.each(["add","remove"],function(g){this.collection.on(g,function(j,h,i){this[g](j,i.index)},this)},this);this.collection.on("reset",this.refresh,this);this.$list=e("
      ");this.list=this.$list[0];this.scroll=_.chain(this.scroll).bind(this).throttle(this.options.refreshSensitivity).value();this.$list.on("scroll.attachments",this.scroll);this.initSortable()},initSortable:function(){var g=this.collection,h;if(!this.options.sortable||!e.fn.sortable){return}this.$list.sortable({disabled:!!g.comparator,containment:this.$list,tolerance:"pointer",start:function(i,j){h=j.item.index()},update:function(j,k){var i=g.at(h);g.remove(i,{silent:true}).add(i,{at:k.item.index(),silent:true})}});g.props.on("change:orderby",function(){this.$list.sortable("option","disabled",!!g.comparator)},this)},render:function(){this.$list.detach();this.$el.html(this.template(this.options)).append(this.$list);this.refresh();return this},refresh:function(){if(!this.collection.length){this.collection.more();this.$list.empty();return this}this.$list.html(this.collection.map(function(g){return new this.options.AttachmentView({controller:this.controller,model:g}).render().$el},this));this.scroll();return this},add:function(j,h){var g,i;g=new this.options.AttachmentView({controller:this.controller,model:j}).render();i=this.$list.children();if(i.length>h){i.eq(h).before(g.$el)}else{this.$list.append(g.$el)}},remove:function(i,g){var h=this.$list.children();if(h.length){h.eq(g).detach()}},scroll:function(g){if(!this.$list.is(":visible")){return}if(this.list.scrollHeight