From 668e758a785b682948c6180e87aefde42755b859 Mon Sep 17 00:00:00 2001
From: Scott Taylor <scott.c.taylor@mac.com>
Date: Mon, 29 Sep 2014 03:00:17 +0000
Subject: [PATCH] Media Grid: when the modal is open, don't respond to arrow
 keys when `<textarea>` has focus.

Props ryelle.
Fixes #29725.

Built from https://develop.svn.wordpress.org/trunk@29777


git-svn-id: http://core.svn.wordpress.org/trunk@29549 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/js/media-grid.js     | 2 +-
 wp-includes/js/media-grid.min.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/wp-includes/js/media-grid.js b/wp-includes/js/media-grid.js
index 043702c350..0e38eb3f6c 100644
--- a/wp-includes/js/media-grid.js
+++ b/wp-includes/js/media-grid.js
@@ -580,7 +580,7 @@
 		 * Respond to the keyboard events: right arrow, left arrow, escape.
 		 */
 		keyEvent: function( event ) {
-			if ( 'INPUT' === event.target.tagName && ! ( event.target.readOnly || event.target.disabled ) ) {
+			if ( ( 'INPUT' === event.target.nodeName || 'TEXTAREA' === event.target.nodeName ) && ! ( event.target.readOnly || event.target.disabled ) ) {
 				return;
 			}
 
diff --git a/wp-includes/js/media-grid.min.js b/wp-includes/js/media-grid.min.js
index 5d1d765795..aa4ccbde6b 100644
--- a/wp-includes/js/media-grid.min.js
+++ b/wp-includes/js/media-grid.min.js
@@ -1 +1 @@
-!function(a,b,c,d){var e,f=d.media;f.view.l10n?e=f.view.l10n:(e=f.view.l10n="undefined"==typeof _wpMediaViewsL10n?{}:_wpMediaViewsL10n,delete e.settings),f.controller.EditAttachmentMetadata=f.controller.State.extend({defaults:{id:"edit-attachment",title:e.attachmentDetails,content:"edit-metadata",menu:!1,toolbar:!1,router:!1}}),f.view.MediaFrame.Manage=f.view.MediaFrame.extend({initialize:function(){var c=this;b.defaults(this.options,{title:"",modal:!1,selection:[],library:{},multiple:"add",state:"library",uploader:!0,mode:["grid","edit"]}),this.$body=a(document.body),this.$window=a(window),this.$adminBar=a("#wpadminbar"),this.$window.on("scroll resize",b.debounce(b.bind(this.fixPosition,this),15)),a(document).on("click",".add-new-h2",b.bind(this.addNewClickHandler,this)),this.$el.addClass("wp-core-ui"),(d.Uploader.limitExceeded||!d.Uploader.browser.supported)&&(this.options.uploader=!1),this.options.uploader&&(this.uploader=new f.view.UploaderWindow({controller:this,uploader:{dropzone:document.body,container:document.body}}).render(),this.uploader.ready(),a("body").append(this.uploader.el),this.options.uploader=!1),this.gridRouter=new f.view.MediaFrame.Manage.Router,f.view.MediaFrame.prototype.initialize.apply(this,arguments),this.$el.appendTo(this.options.container),this.createStates(),this.bindRegionModeHandlers(),this.render(),a("#media-search-input").on("input",b.debounce(function(b){var d=a(b.currentTarget).val(),e="";d&&(e+="?search="+d),c.gridRouter.navigate(c.gridRouter.baseUrl(e))},1e3))},createStates:function(){var a=this.options;this.options.states||this.states.add([new f.controller.Library({library:f.query(a.library),multiple:a.multiple,title:a.title,content:"browse",toolbar:"select",contentUserSetting:!1,filterable:"all",autoSelect:!1})])},bindRegionModeHandlers:function(){this.on("content:create:browse",this.browseContent,this),this.on("edit:attachment",this.openEditAttachmentModal,this),this.on("select:activate",this.bindKeydown,this),this.on("select:deactivate",this.unbindKeydown,this)},handleKeydown:function(a){27===a.which&&(a.preventDefault(),this.deactivateMode("select").activateMode("edit"))},bindKeydown:function(){this.$body.on("keydown.select",b.bind(this.handleKeydown,this))},unbindKeydown:function(){this.$body.off("keydown.select")},fixPosition:function(){var a,b;this.isModeActive("select")&&(a=this.$(".attachments-browser"),b=a.find(".media-toolbar"),a.offset().top+16<this.$window.scrollTop()+this.$adminBar.height()?(a.addClass("fixed"),b.css("width",a.width()+"px")):(a.removeClass("fixed"),b.css("width","")))},addNewClickHandler:function(a){a.preventDefault(),this.trigger("toggle:upload:attachment")},openEditAttachmentModal:function(a){d.media({frame:"edit-attachments",controller:this,library:this.state().get("library"),model:a})},browseContent:function(a){var c=this.state();this.browserView=a.view=new f.view.AttachmentsBrowser({controller:this,collection:c.get("library"),selection:c.get("selection"),model:c,sortable:c.get("sortable"),search:c.get("searchable"),filters:c.get("filterable"),display:c.get("displaySettings"),dragInfo:c.get("dragInfo"),sidebar:"errors",suggestedWidth:c.get("suggestedWidth"),suggestedHeight:c.get("suggestedHeight"),AttachmentView:c.get("AttachmentView"),scrollElement:document}),this.browserView.on("ready",b.bind(this.bindDeferred,this)),this.errors=d.Uploader.errors,this.errors.on("add remove reset",this.sidebarVisibility,this)},sidebarVisibility:function(){this.browserView.$(".media-sidebar").toggle(!!this.errors.length)},bindDeferred:function(){this.browserView.dfd&&this.browserView.dfd.done(b.bind(this.startHistory,this))},startHistory:function(){window.history&&window.history.pushState&&c.history.start({root:_wpMediaGridSettings.adminUrl,pushState:!0})}}),f.view.Attachment.Details.TwoColumn=f.view.Attachment.Details.extend({template:f.template("attachment-details-two-column"),editAttachment:function(a){a.preventDefault(),this.controller.content.mode("edit-image")},toggleSelectionHandler:function(){},render:function(){f.view.Attachment.Details.prototype.render.apply(this,arguments),f.mixin.removeAllPlayers(),this.$("audio, video").each(function(a,b){var c=f.view.MediaDetails.prepareSrc(b);new MediaElementPlayer(c,f.mixin.mejsSettings)})}}),f.view.MediaFrame.Manage.Router=c.Router.extend({routes:{"upload.php?item=:slug":"showItem","upload.php?search=:query":"search"},baseUrl:function(a){return"upload.php"+a},search:function(b){a("#media-search-input").val(b).trigger("input")},showItem:function(a){var b,c=f.frame.state().get("library");b=c.findWhere({id:parseInt(a,10)}),b?f.frame.trigger("edit:attachment",b):(b=f.attachment(a),f.frame.listenTo(b,"change",function(a){f.frame.stopListening(b),f.frame.trigger("edit:attachment",a)}),b.fetch())}}),f.view.EditImage.Details=f.view.EditImage.extend({initialize:function(a){this.editor=window.imageEdit,this.frame=a.frame,this.controller=a.controller,f.View.prototype.initialize.apply(this,arguments)},back:function(){this.frame.content.mode("edit-metadata")},save:function(){var a=this;this.model.fetch().done(function(){a.frame.content.mode("edit-metadata")})}}),f.view.MediaFrame.EditAttachments=f.view.MediaFrame.extend({className:"edit-attachment-frame",template:f.template("edit-attachment-frame"),regions:["title","content"],events:{"click .left":"previousMediaItem","click .right":"nextMediaItem",keydown:"keyEvent"},initialize:function(){f.view.Frame.prototype.initialize.apply(this,arguments),b.defaults(this.options,{modal:!0,state:"edit-attachment"}),this.controller=this.options.controller,this.gridRouter=this.controller.gridRouter,this.library=this.options.library,this.options.model&&(this.model=this.options.model),this.bindHandlers(),this.createStates(),this.createModal(),this.title.mode("default"),this.toggleNav()},bindHandlers:function(){this.on("title:create:default",this.createTitle,this),this.listenTo(this.model,"change:status destroy",this.close,this),this.on("content:create:edit-metadata",this.editMetadataMode,this),this.on("content:create:edit-image",this.editImageMode,this),this.on("content:render:edit-image",this.editImageModeRender,this),this.on("close",this.detach)},createModal:function(){var c=this;this.options.modal&&(this.modal=new f.view.Modal({controller:this,title:this.options.title}),this.modal.on("open",function(){a("body").on("keydown.media-modal",b.bind(c.keyEvent,c))}),this.modal.on("close",function(){c.modal.remove(),a("body").off("keydown.media-modal"),a('li.attachment[data-id="'+c.model.get("id")+'"]').focus(),c.resetRoute()}),this.modal.content(this),this.modal.open())},createStates:function(){this.states.add([new f.controller.EditAttachmentMetadata({model:this.model})])},editMetadataMode:function(a){a.view=new f.view.Attachment.Details.TwoColumn({controller:this,model:this.model}),a.view.views.set(".attachment-compat",new f.view.AttachmentCompat({controller:this,model:this.model})),this.model&&this.gridRouter.navigate(this.gridRouter.baseUrl("?item="+this.model.id))},editImageMode:function(a){var b=new f.controller.EditImage({model:this.model,frame:this});b._toolbar=function(){},b._router=function(){},b._menu=function(){},a.view=new f.view.EditImage.Details({model:this.model,frame:this,controller:b})},editImageModeRender:function(a){a.on("ready",a.loadEditor)},toggleNav:function(){this.$(".left").toggleClass("disabled",!this.hasPrevious()),this.$(".right").toggleClass("disabled",!this.hasNext())},rerender:function(){"edit-metadata"!==this.content.mode()?this.content.mode("edit-metadata"):this.content.render(),this.toggleNav()},previousMediaItem:function(){return this.hasPrevious()?(this.model=this.library.at(this.getCurrentIndex()-1),this.rerender(),void this.$(".left").focus()):void this.$(".left").blur()},nextMediaItem:function(){return this.hasNext()?(this.model=this.library.at(this.getCurrentIndex()+1),this.rerender(),void this.$(".right").focus()):void this.$(".right").blur()},getCurrentIndex:function(){return this.library.indexOf(this.model)},hasNext:function(){return this.getCurrentIndex()+1<this.library.length},hasPrevious:function(){return this.getCurrentIndex()-1>-1},keyEvent:function(a){("INPUT"!==a.target.tagName||a.target.readOnly||a.target.disabled)&&(39===a.keyCode&&this.nextMediaItem(),37===a.keyCode&&this.previousMediaItem())},resetRoute:function(){this.gridRouter.navigate(this.gridRouter.baseUrl(""))}}),f.view.SelectModeToggleButton=f.view.Button.extend({initialize:function(){f.view.Button.prototype.initialize.apply(this,arguments),this.listenTo(this.controller,"select:activate select:deactivate",this.toggleBulkEditHandler),this.listenTo(this.controller,"selection:action:done",this.back)},back:function(){this.controller.deactivateMode("select").activateMode("edit")},click:function(){f.view.Button.prototype.click.apply(this,arguments),this.controller.isModeActive("select")?this.back():this.controller.deactivateMode("edit").activateMode("select")},render:function(){return f.view.Button.prototype.render.apply(this,arguments),this.$el.addClass("select-mode-toggle-button"),this},toggleBulkEditHandler:function(){var a,b=this.controller.content.get().toolbar;a=b.$(".media-toolbar-secondary > *, .media-toolbar-primary > *"),this.controller.isModeActive("select")?(this.model.set("text",e.cancelSelection),a.not(".delete-selected-button").hide(),b.$(".select-mode-toggle-button").show(),b.$(".delete-selected-button").removeClass("hidden")):(this.model.set("text",e.bulkSelect),this.controller.content.get().$el.removeClass("fixed"),b.$el.css("width",""),b.$(".delete-selected-button").addClass("hidden"),a.not(".spinner, .delete-selected-button").show(),this.controller.state().get("selection").reset())}}),f.view.DeleteSelectedButton=f.view.Button.extend({initialize:function(){f.view.Button.prototype.initialize.apply(this,arguments),this.options.filters&&this.listenTo(this.options.filters.model,"change",this.filterChange),this.listenTo(this.controller,"selection:toggle",this.toggleDisabled)},filterChange:function(a){"trash"===a.get("status")?this.model.set("text",e.untrashSelected):f.view.settings.mediaTrash?this.model.set("text",e.trashSelected):this.model.set("text",e.deleteSelected)},toggleDisabled:function(){this.model.set("disabled",!this.controller.state().get("selection").length)},render:function(){return f.view.Button.prototype.render.apply(this,arguments),this.$el.addClass(this.controller.isModeActive("select")?"delete-selected-button":"delete-selected-button hidden"),this}}),f.view.DateFilter=f.view.AttachmentFilters.extend({id:"media-attachment-date-filters",createFilters:function(){var a={};b.each(f.view.settings.months||{},function(b,c){a[c]={text:b.text,props:{year:b.year,monthnum:b.month}}}),a.all={text:e.allDates,props:{monthnum:!1,year:!1},priority:10},this.filters=a}})}(jQuery,_,Backbone,wp);
\ No newline at end of file
+!function(a,b,c,d){var e,f=d.media;f.view.l10n?e=f.view.l10n:(e=f.view.l10n="undefined"==typeof _wpMediaViewsL10n?{}:_wpMediaViewsL10n,delete e.settings),f.controller.EditAttachmentMetadata=f.controller.State.extend({defaults:{id:"edit-attachment",title:e.attachmentDetails,content:"edit-metadata",menu:!1,toolbar:!1,router:!1}}),f.view.MediaFrame.Manage=f.view.MediaFrame.extend({initialize:function(){var c=this;b.defaults(this.options,{title:"",modal:!1,selection:[],library:{},multiple:"add",state:"library",uploader:!0,mode:["grid","edit"]}),this.$body=a(document.body),this.$window=a(window),this.$adminBar=a("#wpadminbar"),this.$window.on("scroll resize",b.debounce(b.bind(this.fixPosition,this),15)),a(document).on("click",".add-new-h2",b.bind(this.addNewClickHandler,this)),this.$el.addClass("wp-core-ui"),(d.Uploader.limitExceeded||!d.Uploader.browser.supported)&&(this.options.uploader=!1),this.options.uploader&&(this.uploader=new f.view.UploaderWindow({controller:this,uploader:{dropzone:document.body,container:document.body}}).render(),this.uploader.ready(),a("body").append(this.uploader.el),this.options.uploader=!1),this.gridRouter=new f.view.MediaFrame.Manage.Router,f.view.MediaFrame.prototype.initialize.apply(this,arguments),this.$el.appendTo(this.options.container),this.createStates(),this.bindRegionModeHandlers(),this.render(),a("#media-search-input").on("input",b.debounce(function(b){var d=a(b.currentTarget).val(),e="";d&&(e+="?search="+d),c.gridRouter.navigate(c.gridRouter.baseUrl(e))},1e3))},createStates:function(){var a=this.options;this.options.states||this.states.add([new f.controller.Library({library:f.query(a.library),multiple:a.multiple,title:a.title,content:"browse",toolbar:"select",contentUserSetting:!1,filterable:"all",autoSelect:!1})])},bindRegionModeHandlers:function(){this.on("content:create:browse",this.browseContent,this),this.on("edit:attachment",this.openEditAttachmentModal,this),this.on("select:activate",this.bindKeydown,this),this.on("select:deactivate",this.unbindKeydown,this)},handleKeydown:function(a){27===a.which&&(a.preventDefault(),this.deactivateMode("select").activateMode("edit"))},bindKeydown:function(){this.$body.on("keydown.select",b.bind(this.handleKeydown,this))},unbindKeydown:function(){this.$body.off("keydown.select")},fixPosition:function(){var a,b;this.isModeActive("select")&&(a=this.$(".attachments-browser"),b=a.find(".media-toolbar"),a.offset().top+16<this.$window.scrollTop()+this.$adminBar.height()?(a.addClass("fixed"),b.css("width",a.width()+"px")):(a.removeClass("fixed"),b.css("width","")))},addNewClickHandler:function(a){a.preventDefault(),this.trigger("toggle:upload:attachment")},openEditAttachmentModal:function(a){d.media({frame:"edit-attachments",controller:this,library:this.state().get("library"),model:a})},browseContent:function(a){var c=this.state();this.browserView=a.view=new f.view.AttachmentsBrowser({controller:this,collection:c.get("library"),selection:c.get("selection"),model:c,sortable:c.get("sortable"),search:c.get("searchable"),filters:c.get("filterable"),display:c.get("displaySettings"),dragInfo:c.get("dragInfo"),sidebar:"errors",suggestedWidth:c.get("suggestedWidth"),suggestedHeight:c.get("suggestedHeight"),AttachmentView:c.get("AttachmentView"),scrollElement:document}),this.browserView.on("ready",b.bind(this.bindDeferred,this)),this.errors=d.Uploader.errors,this.errors.on("add remove reset",this.sidebarVisibility,this)},sidebarVisibility:function(){this.browserView.$(".media-sidebar").toggle(!!this.errors.length)},bindDeferred:function(){this.browserView.dfd&&this.browserView.dfd.done(b.bind(this.startHistory,this))},startHistory:function(){window.history&&window.history.pushState&&c.history.start({root:_wpMediaGridSettings.adminUrl,pushState:!0})}}),f.view.Attachment.Details.TwoColumn=f.view.Attachment.Details.extend({template:f.template("attachment-details-two-column"),editAttachment:function(a){a.preventDefault(),this.controller.content.mode("edit-image")},toggleSelectionHandler:function(){},render:function(){f.view.Attachment.Details.prototype.render.apply(this,arguments),f.mixin.removeAllPlayers(),this.$("audio, video").each(function(a,b){var c=f.view.MediaDetails.prepareSrc(b);new MediaElementPlayer(c,f.mixin.mejsSettings)})}}),f.view.MediaFrame.Manage.Router=c.Router.extend({routes:{"upload.php?item=:slug":"showItem","upload.php?search=:query":"search"},baseUrl:function(a){return"upload.php"+a},search:function(b){a("#media-search-input").val(b).trigger("input")},showItem:function(a){var b,c=f.frame.state().get("library");b=c.findWhere({id:parseInt(a,10)}),b?f.frame.trigger("edit:attachment",b):(b=f.attachment(a),f.frame.listenTo(b,"change",function(a){f.frame.stopListening(b),f.frame.trigger("edit:attachment",a)}),b.fetch())}}),f.view.EditImage.Details=f.view.EditImage.extend({initialize:function(a){this.editor=window.imageEdit,this.frame=a.frame,this.controller=a.controller,f.View.prototype.initialize.apply(this,arguments)},back:function(){this.frame.content.mode("edit-metadata")},save:function(){var a=this;this.model.fetch().done(function(){a.frame.content.mode("edit-metadata")})}}),f.view.MediaFrame.EditAttachments=f.view.MediaFrame.extend({className:"edit-attachment-frame",template:f.template("edit-attachment-frame"),regions:["title","content"],events:{"click .left":"previousMediaItem","click .right":"nextMediaItem",keydown:"keyEvent"},initialize:function(){f.view.Frame.prototype.initialize.apply(this,arguments),b.defaults(this.options,{modal:!0,state:"edit-attachment"}),this.controller=this.options.controller,this.gridRouter=this.controller.gridRouter,this.library=this.options.library,this.options.model&&(this.model=this.options.model),this.bindHandlers(),this.createStates(),this.createModal(),this.title.mode("default"),this.toggleNav()},bindHandlers:function(){this.on("title:create:default",this.createTitle,this),this.listenTo(this.model,"change:status destroy",this.close,this),this.on("content:create:edit-metadata",this.editMetadataMode,this),this.on("content:create:edit-image",this.editImageMode,this),this.on("content:render:edit-image",this.editImageModeRender,this),this.on("close",this.detach)},createModal:function(){var c=this;this.options.modal&&(this.modal=new f.view.Modal({controller:this,title:this.options.title}),this.modal.on("open",function(){a("body").on("keydown.media-modal",b.bind(c.keyEvent,c))}),this.modal.on("close",function(){c.modal.remove(),a("body").off("keydown.media-modal"),a('li.attachment[data-id="'+c.model.get("id")+'"]').focus(),c.resetRoute()}),this.modal.content(this),this.modal.open())},createStates:function(){this.states.add([new f.controller.EditAttachmentMetadata({model:this.model})])},editMetadataMode:function(a){a.view=new f.view.Attachment.Details.TwoColumn({controller:this,model:this.model}),a.view.views.set(".attachment-compat",new f.view.AttachmentCompat({controller:this,model:this.model})),this.model&&this.gridRouter.navigate(this.gridRouter.baseUrl("?item="+this.model.id))},editImageMode:function(a){var b=new f.controller.EditImage({model:this.model,frame:this});b._toolbar=function(){},b._router=function(){},b._menu=function(){},a.view=new f.view.EditImage.Details({model:this.model,frame:this,controller:b})},editImageModeRender:function(a){a.on("ready",a.loadEditor)},toggleNav:function(){this.$(".left").toggleClass("disabled",!this.hasPrevious()),this.$(".right").toggleClass("disabled",!this.hasNext())},rerender:function(){"edit-metadata"!==this.content.mode()?this.content.mode("edit-metadata"):this.content.render(),this.toggleNav()},previousMediaItem:function(){return this.hasPrevious()?(this.model=this.library.at(this.getCurrentIndex()-1),this.rerender(),void this.$(".left").focus()):void this.$(".left").blur()},nextMediaItem:function(){return this.hasNext()?(this.model=this.library.at(this.getCurrentIndex()+1),this.rerender(),void this.$(".right").focus()):void this.$(".right").blur()},getCurrentIndex:function(){return this.library.indexOf(this.model)},hasNext:function(){return this.getCurrentIndex()+1<this.library.length},hasPrevious:function(){return this.getCurrentIndex()-1>-1},keyEvent:function(a){("INPUT"!==a.target.nodeName&&"TEXTAREA"!==a.target.nodeName||a.target.readOnly||a.target.disabled)&&(39===a.keyCode&&this.nextMediaItem(),37===a.keyCode&&this.previousMediaItem())},resetRoute:function(){this.gridRouter.navigate(this.gridRouter.baseUrl(""))}}),f.view.SelectModeToggleButton=f.view.Button.extend({initialize:function(){f.view.Button.prototype.initialize.apply(this,arguments),this.listenTo(this.controller,"select:activate select:deactivate",this.toggleBulkEditHandler),this.listenTo(this.controller,"selection:action:done",this.back)},back:function(){this.controller.deactivateMode("select").activateMode("edit")},click:function(){f.view.Button.prototype.click.apply(this,arguments),this.controller.isModeActive("select")?this.back():this.controller.deactivateMode("edit").activateMode("select")},render:function(){return f.view.Button.prototype.render.apply(this,arguments),this.$el.addClass("select-mode-toggle-button"),this},toggleBulkEditHandler:function(){var a,b=this.controller.content.get().toolbar;a=b.$(".media-toolbar-secondary > *, .media-toolbar-primary > *"),this.controller.isModeActive("select")?(this.model.set("text",e.cancelSelection),a.not(".delete-selected-button").hide(),b.$(".select-mode-toggle-button").show(),b.$(".delete-selected-button").removeClass("hidden")):(this.model.set("text",e.bulkSelect),this.controller.content.get().$el.removeClass("fixed"),b.$el.css("width",""),b.$(".delete-selected-button").addClass("hidden"),a.not(".spinner, .delete-selected-button").show(),this.controller.state().get("selection").reset())}}),f.view.DeleteSelectedButton=f.view.Button.extend({initialize:function(){f.view.Button.prototype.initialize.apply(this,arguments),this.options.filters&&this.listenTo(this.options.filters.model,"change",this.filterChange),this.listenTo(this.controller,"selection:toggle",this.toggleDisabled)},filterChange:function(a){"trash"===a.get("status")?this.model.set("text",e.untrashSelected):f.view.settings.mediaTrash?this.model.set("text",e.trashSelected):this.model.set("text",e.deleteSelected)},toggleDisabled:function(){this.model.set("disabled",!this.controller.state().get("selection").length)},render:function(){return f.view.Button.prototype.render.apply(this,arguments),this.$el.addClass(this.controller.isModeActive("select")?"delete-selected-button":"delete-selected-button hidden"),this}}),f.view.DateFilter=f.view.AttachmentFilters.extend({id:"media-attachment-date-filters",createFilters:function(){var a={};b.each(f.view.settings.months||{},function(b,c){a[c]={text:b.text,props:{year:b.year,monthnum:b.month}}}),a.all={text:e.allDates,props:{monthnum:!1,year:!1},priority:10},this.filters=a}})}(jQuery,_,Backbone,wp);
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