WordPress/wp-includes/js/mce-view.min.js

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.edit":"edit"},initialize:function(){this.update()},update:function(){var d=a.get("gallery");this.attachments=d.gallery.attachments(this.options.shortcode,this.parent);this.attachments.more().done(_.bind(this.render,this))},render:function(){var d,f,e;if(!this.attachments.length){return}f=this.attachments.first().toJSON();e=f.sizes&&f.sizes.thumbnail?f.sizes.thumbnail:f;d={url:e.url,orientation:e.orientation,count:this.attachments.length};this.$el.html(this.template(d))},edit:function(){var d;if(!wp.media.view||this.frame){return}d=new wp.media.model.Selection(this.attachments.models,{props:this.attachments.props.toJSON(),multiple:true});d.gallery=this.attachments.gallery;this.frame=wp.media({frame:"post",state:"gallery-edit",title:a.l10n.editGallery,editing:true,multiple:true,selection:d});this.frame.on("close",function(){if(this.frame){this.frame.detach()}delete this.frame},this);this.frame.get("gallery-edit").on("update",function(f){var e=a.get("gallery");this.options.shortcode=e.gallery.shortcode(f);this.update()},this)}}})}(jQuery));