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<title>[27538] trunk/src/wp-includes/js: Move `removePlayer()` and `unsetPlayer()` to `wp.media.mixin` so that other classes can take advantage of them.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/27538">27538</a></dd>
<dt>Author</dt> <dd>wonderboymusic</dd>
<dt>Date</dt> <dd>2014-03-14 13:47:24 +0000 (Fri, 14 Mar 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Move `removePlayer()` and `unsetPlayer()` to `wp.media.mixin` so that other classes can take advantage of them. 

* `removePlayer()` is an alternative to MediaElement's player removal method that does not re-add the audio|video element back to the DOM.
* `unsetPlayer()` will check for an existing `player` property on the passed instance and pause all players before calling `unsetPlayer()`

See <a href="http://core.trac.wordpress.org/ticket/27389">#27389</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesjsmediaeditorjs">trunk/src/wp-includes/js/media-editor.js</a></li>
<li><a href="#trunksrcwpincludesjsmediaviewsjs">trunk/src/wp-includes/js/media-views.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesjsmediaeditorjs"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/js/media-editor.js (27537 => 27538)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/js/media-editor.js 2014-03-14 13:16:07 UTC (rev 27537)
+++ trunk/src/wp-includes/js/media-editor.js    2014-03-14 13:47:24 UTC (rev 27538)
</span><span class="lines">@@ -305,6 +305,53 @@
</span><span class="cx">                                  window.mejs.players[p].pause();
</span><span class="cx">                          }
</span><span class="cx">                  }
</span><ins>+               },
+
+               /**
+                * Override the MediaElement method for removing a player.
+                *      MediaElement tries to pull the audio/video tag out of
+                *      its container and re-add it to the DOM.
+                */
+               removePlayer: function() {
+                       var t = this.player, featureIndex, feature;
+
+                       // invoke features cleanup
+                       for ( featureIndex in t.options.features ) {
+                               feature = t.options.features[featureIndex];
+                               if ( t['clean' + feature] ) {
+                                       try {
+                                               t['clean' + feature](t);
+                                       } catch (e) {}
+                               }
+                       }
+
+                       if ( ! t.isDynamic ) {
+                               t.$node.remove();
+                       }
+
+                       if ( 'native' !== t.media.pluginType ) {
+                               t.media.remove();
+                       }
+
+                       delete window.mejs.players[t.id];
+
+                       t.container.remove();
+                       t.globalUnbind();
+                       delete t.node.player;
+               },
+
+               /**
+                * Allows any class that has set 'player' to a MediaElementPlayer
+                *  instance to remove the player when listening to events.
+                *
+                *  Examples: modal closes, shortcode properties are removed, etc.
+                */
+               unsetPlayer : function() {
+                       if ( this.player ) {
+                               wp.media.mixin.pauseAllPlayers();
+                               wp.media.mixin.removePlayer.apply( this );
+                               this.player = false;
+                       }
</ins><span class="cx">           }
</span><span class="cx">  };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunksrcwpincludesjsmediaviewsjs"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/js/media-views.js (27537 => 27538)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/js/media-views.js  2014-03-14 13:16:07 UTC (rev 27537)
+++ trunk/src/wp-includes/js/media-views.js     2014-03-14 13:47:24 UTC (rev 27538)
</span><span class="lines">@@ -6547,11 +6547,11 @@
</span><span class="cx">   */
</span><span class="cx">  media.view.MediaDetails = media.view.Settings.AttachmentDisplay.extend({
</span><span class="cx">          initialize: function() {
</span><del>-                       _.bindAll(this, 'success', 'unsetPlayer');
</del><ins>+                        _.bindAll(this, 'success');
</ins><span class="cx"> 
</span><del>-                       this.listenTo( this.controller, 'close', this.unsetPlayer );
</del><ins>+                        this.listenTo( this.controller, 'close', media.mixin.unsetPlayer );
</ins><span class="cx">                   this.on( 'ready', this.setPlayer );
</span><del>-                       this.on( 'media:setting:remove', this.unsetPlayer );
</del><ins>+                        this.on( 'media:setting:remove', media.mixin.unsetPlayer, this );
</ins><span class="cx">                   this.on( 'media:setting:remove', this.render );
</span><span class="cx">                  this.on( 'media:setting:remove', this.setPlayer );
</span><span class="cx">                  this.events = _.extend( this.events, {
</span><span class="lines">@@ -6606,49 +6606,6 @@
</span><span class="cx">                  return this;
</span><span class="cx">          },
</span><span class="cx"> 
</span><del>-               /**
-                * Override the MediaElement method for removing a player.
-                *      MediaElement tries to pull the audio/video tag out of
-                *      its container and re-add it to the DOM.
-                */
-               removePlayer: function() {
-                       var t = this.player, featureIndex, feature;
-
-                       // invoke features cleanup
-                       for ( featureIndex in t.options.features ) {
-                               feature = t.options.features[featureIndex];
-                               if ( t['clean' + feature] ) {
-                                       try {
-                                               t['clean' + feature](t);
-                                       } catch (e) {}
-                               }
-                       }
-
-                       if ( ! t.isDynamic ) {
-                               t.$node.remove();
-                       }
-
-                       if ( 'native' !== t.media.pluginType ) {
-                               t.media.remove();
-                       }
-
-                       delete window.mejs.players[t.id];
-
-                       t.container.remove();
-                       t.globalUnbind();
-                       delete t.node.player;
-               },
-
-               unsetPlayer : function() {
-                       if ( this.player ) {
-                               if ( _.isUndefined( this.mejs.pluginType ) ) {
-                                       this.mejs.pause();
-                               }
-                               this.removePlayer();
-                               this.player = false;
-                       }
-               },
-
</del><span class="cx">           success : function (mejs) {
</span><span class="cx">                  var autoplay = mejs.attributes.autoplay && 'false' !== mejs.attributes.autoplay;
</span><span class="cx"> 
</span></span></pre>
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