wp.mediaWidgets=function(m){"use strict";var p={controlConstructors:{},modelConstructors:{}};return p.PersistentDisplaySettingsLibrary=wp.media.controller.Library.extend({initialize:function(e){_.bindAll(this,"handleDisplaySettingChange"),wp.media.controller.Library.prototype.initialize.call(this,e)},handleDisplaySettingChange:function(e){this.get("selectedDisplaySettings").set(e.attributes)},display:function(e){var t=this.get("selectedDisplaySettings"),e=wp.media.controller.Library.prototype.display.call(this,e);return e.off("change",this.handleDisplaySettingChange),e.set(t.attributes),"custom"===t.get("link_type")&&(e.linkUrl=t.get("link_url")),e.on("change",this.handleDisplaySettingChange),e}}),p.MediaEmbedView=wp.media.view.Embed.extend({refresh:function(){var e="image"===this.controller.options.mimeType?wp.media.view.EmbedImage:wp.media.view.EmbedLink.extend({setAddToWidgetButtonDisabled:function(e){this.views.parent.views.parent.views.get(".media-frame-toolbar")[0].$el.find(".media-button-select").prop("disabled",e)},setErrorNotice:function(e){var t=this.views.parent.$el.find("> .notice:first-child");e?(t.length||((t=m('<div class="media-widget-embed-notice notice notice-error notice-alt"></div>')).hide(),this.views.parent.$el.prepend(t)),t.empty(),t.append(m("<p>",{html:e})),t.slideDown("fast")):t.length&&t.slideUp("fast")},fetch:function(){var t,e,i,n=this;if(n.dfd&&"pending"===n.dfd.state()&&n.dfd.abort(),n.model.get("url")){if(t=function(e){n.renderoEmbed({data:{body:e}}),m("#embed-url-field").removeClass("invalid"),n.setErrorNotice(""),n.setAddToWidgetButtonDisabled(!1)},(i=document.createElement("a")).href=n.model.get("url"),e=i.pathname.toLowerCase().match(/\.(\w+)$/))return e=e[1],void(!wp.media.view.settings.embedMimes[e]||0!==wp.media.view.settings.embedMimes[e].indexOf(n.controller.options.mimeType)?n.renderFail():t("\x3c!--success--\x3e"));"video"!==this.controller.options.mimeType||/vimeo|youtu\.?be/.test(i.host)?(n.dfd=m.ajax({url:wp.media.view.settings.oEmbedProxyUrl,data:{url:n.model.get("url"),maxwidth:n.model.get("width"),maxheight:n.model.get("height"),_wpnonce:wp.media.view.settings.nonce.wpRestApi,discover:!1},type:"GET",dataType:"json",context:n}),n.dfd.done(function(e){n.controller.options.mimeType===e.type?t(e.html):n.renderFail()}),n.dfd.fail(_.bind(n.renderFail,n))):n.renderFail()}else n.setErrorNotice("")},renderFail:function(){var e=this;m("#embed-url-field").addClass("invalid"),e.setErrorNotice(e.controller.options.invalidEmbedTypeError||"ERROR"),e.setAddToWidgetButtonDisabled(!0)}});this.settings(new e({controller:this.controller,model:this.model.props,priority:40}))}}),p.MediaFrameSelect=wp.media.view.MediaFrame.Post.extend({createStates:function(){var t=this.options.mimeType,i=[];_.each(wp.media.view.settings.embedMimes,function(e){0===e.indexOf(t)&&i.push(e)}),0<i.length&&(t=i),this.states.add([new p.PersistentDisplaySettingsLibrary({id:"insert",title:this.options.title,selection:this.options.selection,priority:20,toolbar:"main-insert",filterable:"dates",library:wp.media.query({type:t}),multiple:!1,editable:!0,selectedDisplaySettings:this.options.selectedDisplaySettings,displaySettings:!!_.isUndefined(this.options.showDisplaySettings)||this.options.showDisplaySettings,displayUserSettings:!1}),new wp.media.controller.EditImage({model:this.options.editImage}),new wp.media.controller.Embed({metadata:this.options.metadata,type:"image"===this.options.mimeType?"image":"link",invalidEmbedTypeError:this.options.invalidEmbedTypeError})])},mainInsertToolbar:function(e){var i=this;e.set("insert",{style:"primary",priority:80,text:i.options.text,requires:{selection:!0},click:function(){var e=i.state(),t=e.get("selection");i.close(),e.trigger("insert",t).reset()}})},mainEmbedToolbar:function(e){e.view=new wp.media.view.Toolbar.Embed({controller:this,text:this.options.text,event:"insert"})},embedContent:function(){var e=new p.MediaEmbedView({controller:this,model:this.state()}).render();this.content.set(e),wp.media.isTouchDevice||e.url.focus()}}),p.MediaWidgetControl=Backbone.View.extend({l10n:{add_to_widget:"{{add_to_widget}}",add_media:"{{add_media}}"},id_base:"",mime_type:"",events:{"click .notice-missing-attachment a":"handleMediaLibraryLinkClick","click .select-media":"selectMedia","click .edit-media":"editMedia"},showDisplaySettings:!0,initialize:function(e){var i=this;if(Backbone.View.prototype.initialize.call(i,e),!(i.model instanceof p.MediaWidgetModel))throw new Error("Missing options.model");if(!e.el)throw new Error("Missing options.el");if(!e.syncContainer)throw new Error("Missing options.syncContainer");if(i.syncContainer=e.syncContainer,i.$el.addClass("media-widget-control"),_.bindAll(i,"syncModelToInputs","render","updateSelectedAttachment","renderPreview"),!i.id_base&&(_.find(p.controlConstructors,function(e,t){return i instanceof e&&(i.id_base=t,!0)}),!i.id_base))throw new Error("Missing id_base.");i.previewTemplateProps=new Backbone.Model(i.mapModelToPreviewTemplateProps()),i.selectedAttachment=new wp.media.model.Attachment,i.renderPreview=_.debounce(i.renderPreview),i.listenTo(i.previewTemplateProps,"change",i.renderPreview),i.model.on("change:attachment_id",i.updateSelectedAttachment),i.model.on("change:url",i.updateSelectedAttachment),i.updateSelectedAttachment(),i.listenTo(i.model,"change",i.syncModelToInputs),i.listenTo(i.model,"change",i.syncModelToPreviewProps),i.listenTo(i.model,"change",i.render),i.$el.on("input change",".title",function(){i.model.set({title:m.trim(m(this).val())})}),i.displaySettings=new Backbone.Model(_.pick(i.mapModelToMediaFrameProps(_.extend(i.model.defaults(),i.model.toJSON())),_.keys(wp.media.view.settings.defaultProps)))},updateSelectedAttachment:function(){var e,t=this;0===t.model.get("attachment_id")?(t.selectedAttachment.clear(),t.model.set("error",!1)):t.model.get("attachment_id")!==t.selectedAttachment.get("id")&&(e=new wp.media.model.Attachment({id:t.model.get("attachment_id")})).fetch().done(function(){t.model.set("error",!1),t.selectedAttachment.set(e.toJSON())}).fail(function(){t.model.set("error","missing_attachment")})},syncModelToPreviewProps:function(){this.previewTemplateProps.set(this.mapModelToPreviewTemplateProps())},syncModelToInputs:function(){var i=this;i.syncContainer.find(".media-widget-instance-property").each(function(){var e=m(this),t=i.model.get(e.data("property"));_.isUndefined(t)||(t=String(t),e.val()!==t&&(e.val(t),e.trigger("change")))})},template:function(){if(!m("#tmpl-widget-media-"+this.id_base+"-control").length)throw new Error("Missing widget control template for "+this.id_base);return wp.template("widget-media-"+this.id_base+"-control")},render:function(){var e,t=this;t.templateRendered||(t.$el.html(t.template()(t.model.toJSON())),t.renderPreview(),t.templateRendered=!0),(e=t.$el.find(".title")).is(document.activeElement)||e.val(t.model.get("title")),t.$el.toggleClass("selected",t.isSelected())},renderPreview:function(){throw new Error("renderPreview must be implemented")},isSelected:function(){return!this.model.get("error")&&Boolean(this.model.get("attachment_id")||this.model.get("url"))},handleMediaLibraryLinkClick:function(e){e.preventDefault(),this.selectMedia()},selectMedia:function(){var e,i,t,n=this,d=[];n.isSelected()&&0!==n.model.get("attachment_id")&&d.push(n.selectedAttachment),e=new wp.media.model.Selection(d,{multiple:!1}),(d=n.mapModelToMediaFrameProps(n.model.toJSON())).size&&n.displaySettings.set("size",d.size),i=new p.MediaFrameSelect({title:n.l10n.add_media,frame:"post",text:n.l10n.add_to_widget,selection:e,mimeType:n.mime_type,selectedDisplaySettings:n.displaySettings,showDisplaySettings:n.showDisplaySettings,metadata:d,state:n.isSelected()&&0===n.model.get("attachment_id")?"embed":"insert",invalidEmbedTypeError:n.l10n.unsupported_file_type}),(wp.media.frame=i).on("insert",function(){var e={},t=i.state();"embed"===t.get("id")?_.extend(e,{id:0},t.props.toJSON()):_.extend(e,t.get("selection").first().toJSON()),n.selectedAttachment.set(e),n.model.set("error",!1),n.model.set(n.getModelPropsFromMediaFrame(i))}),t=wp.media.model.Attachment.prototype.sync,wp.media.model.Attachment.prototype.sync=function(){return m.Deferred().rejectWith(this).promise()},i.on("close",function(){wp.media.model.Attachment.prototype.sync=t}),i.$el.addClass("media-widget"),i.open(),e&&e.on("destroy",function(e){n.model.get("attachment_id")===e.get("id")&&n.model.set({attachment_id:0,url:""})}),i.$el.find(".media-frame-menu .media-menu-item.active").focus()},getModelPropsFromMediaFrame:function(e){var t,i,n=this,d=e.state();if("insert"===d.get("id"))(t=d.get("selection").first().toJSON()).postUrl=t.link,n.showDisplaySettings&&_.extend(t,e.content.get(".attachments-browser").sidebar.get("display").model.toJSON()),t.sizes&&t.size&&t.sizes[t.size]&&(t.url=t.sizes[t.size].url);else{if("embed"!==d.get("id"))throw new Error("Unexpected state: "+d.get("id"));t=_.extend(d.props.toJSON(),{attachment_id:0},n.model.getEmbedResetProps())}return t.id&&(t.attachment_id=t.id),i=n.mapMediaToModelProps(t),_.each(wp.media.view.settings.embedExts,function(e){e in n.model.schema&&i.url!==i[e]&&(i[e]="")}),i},mapMediaToModelProps:function(e){var t,i=this,n={},d={};return _.each(i.model.schema,function(e,t){"title"!==t&&(n[e.media_prop||t]=t)}),_.each(e,function(e,t){t=n[t]||t;i.model.schema[t]&&(d[t]=e)}),"custom"===e.size&&(d.width=e.customWidth,d.height=e.customHeight),"post"===e.link?d.link_url=e.postUrl:"file"===e.link&&(d.link_url=e.url),!e.attachment_id&&e.id&&(d.attachment_id=e.id),e.url&&(t=e.url.replace(/#.*$/,"").replace(/\?.*$/,"").split(".").pop().toLowerCase())in i.model.schema&&(d[t]=e.url),_.omit(d,"title")},mapModelToMediaFrameProps:function(e){var n=this,d={};return _.each(e,function(e,t){var i=n.model.schema[t]||{};d[i.media_prop||t]=e}),d.attachment_id=d.id,"custom"===d.size&&(d.customWidth=n.model.get("width"),d.customHeight=n.model.get("height")),d},mapModelToPreviewTemplateProps:function(){var i=this,n={};return _.each(i.model.schema,function(e,t){e.hasOwnProperty("should_preview_update")&&!e.should_preview_update||(n[t]=i.model.get(t))}),n.error=i.model.get("error"),n},editMedia:function(){throw new Error("editMedia not implemented")}}),p.MediaWidgetModel=Backbone.Model.extend({idAttribute:"widget_id",schema:{title:{type:"string","default":""},attachment_id:{type:"integer","default":0},url:{type:"string","default":""}},defaults:function(){var i={};return _.each(this.schema,function(e,t){i[t]=e["default"]}),i},set:function(e,t,i){var n,d,o=this;return null===e?o:(i="object"==typeof e?(n=e,t):((n={})[e]=t,i),d={},_.each(n,function(e,t){var i;o.schema[t]?(i=o.schema[t].type,d[t]="integer"===i?parseInt(e,10):"boolean"===i?!(!e||"0"===e||"false"===e):e):d[t]=e}),Backbone.Model.prototype.set.call(this,d,i))},getEmbedResetProps:function(){return{id:0}}}),p.modelCollection=new(Backbone.Collection.extend({model:p.MediaWidgetModel})),p.widgetControls={},p.handleWidgetAdded=function(e,t){var i,n,d,o,a,s,r=t.find("> .widget-inside > .form, > .widget-inside > form"),l=r.find("> .id_base").val(),c=r.find("> .widget-id").val();p.widgetControls[c]||(i=p.controlConstructors[l])&&(o=p.modelConstructors[l]||p.MediaWidgetModel,r=m("<div></div>"),(l=t.find(".widget-content:first")).before(r),n={},l.find(".media-widget-instance-property").each(function(){var e=m(this);n[e.data("property")]=e.val()}),n.widget_id=c,o=new o(n),d=new i({el:r,syncContainer:l,model:o}),a=t.parent(),(s=function(){a.is(":animated")?setTimeout(s,50):d.render()})(),p.modelCollection.add([o]),p.widgetControls[o.get("widget_id")]=d)},p.setupAccessibleMode=function(){var e,t,i,n,d,o=m(".editwidget > form");0!==o.length&&(d=o.find("> .widget-control-actions > .id_base").val(),(t=p.controlConstructors[d])&&(e=o.find("> .widget-control-actions > .widget-id").val(),i=p.modelConstructors[d]||p.MediaWidgetModel,d=m("<div></div>"),(o=o.find("> .widget-inside")).before(d),n={},o.find(".media-widget-instance-property").each(function(){var e=m(this);n[e.data("property")]=e.val()}),n.widget_id=e,i=new t({el:d,syncContainer:o,model:new i(n)}),p.modelCollection.add([i.model]),(p.widgetControls[i.model.get("widget_id")]=i).render()))},p.handleWidgetUpdated=function(e,t){var i={},n=t.find("> .widget-inside > .form, > .widget-inside > form"),t=n.find("> .widget-id").val(),t=p.widgetControls[t];t&&(n.find("> .widget-content").find(".media-widget-instance-property").each(function(){var e=m(this).data("property");i[e]=m(this).val()}),t.stopListening(t.model,"change",t.syncModelToInputs),t.model.set(i),t.listenTo(t.model,"change",t.syncModelToInputs))},p.init=function(){var e=m(document);e.on("widget-added",p.handleWidgetAdded),e.on("widget-synced widget-updated",p.handleWidgetUpdated),m(function(){"widgets"===window.pagenow&&(m(".widgets-holder-wrap:not(#available-widgets)").find("div.widget").one("click.toggle-widget-expanded",function(){var e=m(this);p.handleWidgetAdded(new jQuery.Event("widget-added"),e)}),m(window).on("load",function(){p.setupAccessibleMode()}))})},p}(jQuery);