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<title>[27476] trunk/src/wp-includes: Audio/Video shortcodes in the media modal:</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/27476">27476</a></dd>
<dt>Author</dt> <dd>wonderboymusic</dd>
<dt>Date</dt> <dd>2014-03-09 01:00:53 +0000 (Sun, 09 Mar 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Audio/Video shortcodes in the media modal:

* Add `embedMimes` to `_wpMediaViewsL10n`
* Use `escape` instead of `interpolate` when setting attributes in Underscore templates
* When creating the `<audio>` and `<video>` tags dynamically, set inner `<source>` nodes instead of the `src` attribute and properly set the mime-type per source as the `type` attribute. This is also drastically reduces the amount of code used to generate the tags.

See <a href="http://core.trac.wordpress.org/ticket/27016">#27016</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesjsmediaviewsjs">trunk/src/wp-includes/js/media-views.js</a></li>
<li><a href="#trunksrcwpincludesmediatemplatephp">trunk/src/wp-includes/media-template.php</a></li>
<li><a href="#trunksrcwpincludesmediaphp">trunk/src/wp-includes/media.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesjsmediaviewsjs"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/js/media-views.js (27475 => 27476)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/js/media-views.js  2014-03-08 21:53:51 UTC (rev 27475)
+++ trunk/src/wp-includes/js/media-views.js     2014-03-09 01:00:53 UTC (rev 27476)
</span><span class="lines">@@ -6435,18 +6435,27 @@
</span><span class="cx">                  }, this.options );
</span><span class="cx">          },
</span><span class="cx"> 
</span><ins>+               /**
+                * When multiple players in the DOM contain the same src, things get weird.
+                *
+                * @param {HTMLElement} media
+                * @returns {HTMLElement}
+                */
</ins><span class="cx">           prepareSrc : function (media) {
</span><del>-                       media.src = [
-                               media.src,
-                               media.src.indexOf('?') > -1 ? '&' : '?',
-                               (new Date()).getTime()
-                       ].join('');
</del><ins>+                        var t = (new Date()).getTime();
+                       _.each( $(media).find('source'), function (source) {
+                               source.src = [
+                                       source.src,
+                                       source.src.indexOf('?') > -1 ? '&' : '?',
+                                       t
+                               ].join('');
+                       });
</ins><span class="cx"> 
</span><span class="cx">                  return media;
</span><span class="cx">          },
</span><span class="cx"> 
</span><span class="cx">          setPlayer : function () {
</span><del>-                       if ( ! this.player ) {
</del><ins>+                        if ( ! this.player && this.media ) {
</ins><span class="cx">                           this.player = new MediaElementPlayer( this.media, this.settings );
</span><span class="cx">                  }
</span><span class="cx">          },
</span></span></pre></div>
<a id="trunksrcwpincludesmediatemplatephp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/media-template.php (27475 => 27476)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/media-template.php 2014-03-08 21:53:51 UTC (rev 27475)
+++ trunk/src/wp-includes/media-template.php    2014-03-09 01:00:53 UTC (rev 27476)
</span><span class="lines">@@ -662,50 +662,42 @@
</span><span class="cx">  </script>
</span><span class="cx"> 
</span><span class="cx">  <script type="text/html" id="tmpl-audio-details">
</span><del>-               <?php // reusing .media-embed to pick up the styles for now
-               ?><# var rendered = false; #>
</del><ins>+                <?php $audio_types = wp_get_audio_extensions(); ?>
</ins><span class="cx">           <div class="media-embed">
</span><span class="cx">                  <div class="embed-media-settings embed-audio-settings">
</span><del>-                               <# if ( data.model.src ) { #>
-                                       <audio controls
-                                               class="wp-audio-shortcode"
-                                               src="{{{ data.model.src }}}"
-                                               preload="{{{ _.isUndefined( data.model.preload ) ? 'none' : data.model.preload }}}"
-                                               <#
-                                               <?php foreach ( array( 'autoplay', 'loop' ) as $attr ):
-                                               ?>if ( ! _.isUndefined( data.model.<?php echo $attr ?> ) && data.model.<?php echo $attr ?> ) {
-                                                       #> <?php echo $attr ?><#
-                                               }
-                                               <?php endforeach ?>#>
-                                       />
-                                       <# rendered = true; #>
</del><ins>+                                <audio controls
+                                       class="wp-audio-shortcode"
+                                       preload="{{ _.isUndefined( data.model.preload ) ? 'none' : data.model.preload }}"
+                                       <#
+                                       <?php foreach ( array( 'autoplay', 'loop' ) as $attr ):
+                                       ?>if ( ! _.isUndefined( data.model.<?php echo $attr ?> ) && data.model.<?php echo $attr ?> ) {
+                                               #> <?php echo $attr ?><#
+                                       }
+                                       <?php endforeach ?>#>
+                               >
+                                       <# if ( ! _.isEmpty( data.model.src ) ) { #>
+                                       <source src="{{ data.model.src }}" type="{{ wp.media.view.settings.embedMimes[ data.model.src.split('.').pop() ] }}" />
+                                       <# } #>
+
+                                       <?php foreach ( $audio_types as $type ):
+                                       ?><# if ( ! _.isEmpty( data.model.<?php echo $type ?> ) ) { #>
+                                       <source src="{{ data.model.<?php echo $type ?> }}" type="{{ wp.media.view.settings.embedMimes[ '<?php echo $type ?>' ] }}" />
+                                       <# } #>
+                                       <?php endforeach;
+                               ?></audio>
+                               <# if ( ! _.isEmpty( data.model.src ) ) { #>
</ins><span class="cx">                           <label class="setting">
</span><span class="cx">                                  <span>SRC</span>
</span><del>-                                       <input type="text" disabled="disabled" data-setting="src" value="{{{ data.model.src }}}" />
</del><ins>+                                        <input type="text" disabled="disabled" data-setting="src" value="{{ data.model.src }}" />
</ins><span class="cx">                           </label>
</span><span class="cx">                          <# } #>
</span><span class="cx">                          <?php
</span><del>-                               $default_types = wp_get_audio_extensions();
</del><span class="cx"> 
</span><del>-                               foreach ( $default_types as $type ):
-                               ?><# if ( data.model.<?php echo $type ?> ) { #>
-                                       <# if ( ! rendered ) { #>
-                                       <audio controls
-                                               class="wp-audio-shortcode"
-                                               src="{{{ data.model.<?php echo $type ?> }}}"
-                                               preload="{{{ _.isUndefined( data.model.preload ) ? 'none' : data.model.preload }}}"
-                                               <#
-                                               <?php foreach ( array( 'autoplay', 'loop' ) as $attr ):
-                                               ?>if ( ! _.isUndefined( data.model.<?php echo $attr ?> ) && data.model.<?php echo $attr ?> ) {
-                                                       #> <?php echo $attr ?><#
-                                               }
-                                               <?php endforeach ?>#>
-                                       />
-                                       <# rendered = true;
-                                       } #>
</del><ins>+                                foreach ( $audio_types as $type ):
+                               ?><# if ( ! _.isEmpty( data.model.<?php echo $type ?> ) ) { #>
</ins><span class="cx">                           <label class="setting">
</span><span class="cx">                                  <span><?php echo strtoupper( $type ) ?></span>
</span><del>-                                       <input type="text" disabled="disabled" data-setting="<?php echo $type ?>" value="{{{ data.model.<?php echo $type ?> }}}" />
</del><ins>+                                        <input type="text" disabled="disabled" data-setting="<?php echo $type ?>" value="{{ data.model.<?php echo $type ?> }}" />
</ins><span class="cx">                           </label>
</span><span class="cx">                          <# } #>
</span><span class="cx">                          <?php endforeach ?>
</span><span class="lines">@@ -734,8 +726,7 @@
</span><span class="cx">  </script>
</span><span class="cx"> 
</span><span class="cx">  <script type="text/html" id="tmpl-video-details">
</span><del>-               <?php // reusing .media-embed to pick up the styles for now
-               ?><# var rendered = false; #>
</del><ins>+                <?php $video_types = wp_get_video_extensions(); ?>
</ins><span class="cx">           <div class="media-embed">
</span><span class="cx">                  <div class="embed-media-settings embed-video-settings">
</span><span class="cx">                          <div class="wp-video-holder">
</span><span class="lines">@@ -746,117 +737,69 @@
</span><span class="cx">                          if ( data.model.width && w !== data.model.width ) {
</span><span class="cx">                                  h = Math.ceil( ( h * w ) / data.model.width );
</span><span class="cx">                          }
</span><del>-
-                               if ( data.model.src ) {
-                                       if ( data.model.src.match(/youtube|youtu\.be/) ) {
</del><span class="cx">                           #>
</span><del>-                                       <video controls
-                                               class="wp-video-shortcode youtube-video"
-                                               width="{{{ w }}}"
-                                               height="{{{ h }}}"
-                                               <?php
-                                               $props = array( 'poster' => '', 'preload' => 'metadata' );
-                                               foreach ( $props as $key => $value ):
-                                                       if ( empty( $value ) ) {
-                                                       ?><#
-                                                       if ( ! _.isUndefined( data.model.<?php echo $key ?> ) && data.model.<?php echo $key ?> ) {
-                                                               #> <?php echo $key ?>="{{{ data.model.<?php echo $key ?> }}}"<#
-                                                       } #>
-                                                       <?php } else {
-                                                               echo $key ?>="{{{ _.isUndefined( data.model.<?php echo $key ?> ) ? '<?php echo $value ?>' : data.model.<?php echo $key ?> }}}"<?php
-                                                       }
-                                               endforeach;
</del><ins>+                                <video controls
+                                       class="wp-video-shortcode youtube-video"
+                                       width="{{ w }}"
+                                       height="{{ h }}"
+                                       <?php
+                                       $props = array( 'poster' => '', 'preload' => 'metadata' );
+                                       foreach ( $props as $key => $value ):
+                                               if ( empty( $value ) ) {
</ins><span class="cx">                                           ?><#
</span><del>-                                               <?php foreach ( array( 'autoplay', 'loop' ) as $attr ):
-                                               ?> if ( ! _.isUndefined( data.model.<?php echo $attr ?> ) && data.model.<?php echo $attr ?> ) {
-                                                       #> <?php echo $attr ?><#
</del><ins>+                                                if ( ! _.isUndefined( data.model.<?php echo $key ?> ) && data.model.<?php echo $key ?> ) {
+                                                       #> <?php echo $key ?>="{{ data.model.<?php echo $key ?> }}"<#
+                                               } #>
+                                               <?php } else {
+                                                       echo $key ?>="{{ _.isUndefined( data.model.<?php echo $key ?> ) ? '<?php echo $value ?>' : data.model.<?php echo $key ?> }}"<?php
</ins><span class="cx">                                           }
</span><del>-                                               <?php endforeach ?>#>
-                                       >
-                                               <source type="video/youtube" src="{{{ data.model.src }}}" />
-                                       </video>
-                               <#
-                                       } else {
-                               #>
-                                       <video controls
-                                               class="wp-video-shortcode"
-                                               width="{{{ w }}}"
-                                               height="{{{ h }}}"
-                                               src="{{{ data.model.src }}}"
-                                               <?php
-                                               $props = array( 'poster' => '', 'preload' => 'metadata' );
-                                               foreach ( $props as $key => $value ):
-                                                       if ( empty( $value ) ) {
-                                                       ?><#
-                                                       if ( ! _.isUndefined( data.model.<?php echo $key ?> ) && data.model.<?php echo $key ?> ) {
-                                                               #> <?php echo $key ?>="{{{ data.model.<?php echo $key ?> }}}"<#
-                                                       } #>
-                                                       <?php } else {
-                                                               echo $key ?>="{{{ _.isUndefined( data.model.<?php echo $key ?> ) ? '<?php echo $value ?>' : data.model.<?php echo $key ?> }}}"<?php
-                                                       }
-                                               endforeach;
-                                               ?><#
-                                               <?php foreach ( array( 'autoplay', 'loop' ) as $attr ):
-                                               ?> if ( ! _.isUndefined( data.model.<?php echo $attr ?> ) && data.model.<?php echo $attr ?> ) {
-                                                       #> <?php echo $attr ?><#
-                                               }
-                                               <?php endforeach ?>#>
-                                       />
</del><ins>+                                        endforeach;
+                                       ?><#
+                                       <?php foreach ( array( 'autoplay', 'loop' ) as $attr ):
+                                       ?> if ( ! _.isUndefined( data.model.<?php echo $attr ?> ) && data.model.<?php echo $attr ?> ) {
+                                               #> <?php echo $attr ?><#
+                                       }
+                                       <?php endforeach ?>#>
+                               >
+                                       <# if ( ! _.isEmpty( data.model.src ) ) {
+                                               if ( data.model.src.match(/youtube|youtu\.be/) ) { #>
+                                               <source src="{{ data.model.src }}" type="video/youtube" />
+                                               <# } else { #>
+                                               <source src="{{ data.model.src }}" type="{{ wp.media.view.settings.embedMimes[ data.model.src.split('.').pop() ] }}" />
+                                               <# }
+                                       } #>
+
+                                       <?php foreach ( $video_types as $type ):
+                                       ?><# if ( data.model.<?php echo $type ?> ) { #>
+                                       <source src="{{ data.model.<?php echo $type ?> }}" type="{{ wp.media.view.settings.embedMimes[ '<?php echo $type ?>' ] }}" />
+                                       <# } #>
+                                       <?php endforeach;
+                               ?></video>
+                               <# if ( ! _.isEmpty( data.model.src ) ) { #>
</ins><span class="cx">                           <label class="setting">
</span><span class="cx">                                  <span>SRC</span>
</span><del>-                                       <input type="text" disabled="disabled" data-setting="src" value="{{{ data.model.src }}}" />
</del><ins>+                                        <input type="text" disabled="disabled" data-setting="src" value="{{ data.model.src }}" />
</ins><span class="cx">                           </label>
</span><del>-                               <#   }
-                                       rendered = true;
-                               } #>
-                               <?php
-                               $default_types = wp_get_video_extensions();
-
-                               foreach ( $default_types as $type ):
-                               ?><# if ( data.model.<?php echo $type ?> ) {
-                                       if ( ! rendered ) { #>
-                                       <video controls
-                                               class="wp-video-shortcode"
-                                               width="{{{ w }}}"
-                                               height="{{{ h }}}"
-                                               src="{{{ data.model.<?php echo $type ?> }}}"
-                                               <?php
-                                               $props = array( 'poster' => '', 'preload' => 'metadata' );
-                                               foreach ( $props as $key => $value ):
-                                                       echo $key ?>="{{{ _.isUndefined( data.model.<?php echo $key ?> ) ? '<?php echo $value ?>' : data.model.<?php echo $key ?> }}}"
-                                               <?php endforeach;
-                                               ?><#
-                                               <?php foreach ( array( 'autoplay', 'loop' ) as $attr ):
-                                               ?>if ( ! _.isUndefined( data.model.<?php echo $attr ?> ) && data.model.<?php echo $attr ?> ) {
-                                                       #> <?php echo $attr ?><#
-                                               }
-                                               <?php endforeach ?>#>
-                                       />
-                                       <# rendered = true;
-                                       } #>
</del><ins>+                                <# } #>
+                               <?php foreach ( $video_types as $type ):
+                               ?><# if ( ! _.isEmpty( data.model.<?php echo $type ?> ) ) { #>
</ins><span class="cx">                           <label class="setting">
</span><span class="cx">                                  <span><?php echo strtoupper( $type ) ?></span>
</span><del>-                                       <input type="text" disabled="disabled" data-setting="<?php echo $type ?>" value="{{{ data.model.<?php echo $type ?> }}}" />
</del><ins>+                                        <input type="text" disabled="disabled" data-setting="<?php echo $type ?>" value="{{ data.model.<?php echo $type ?> }}" />
</ins><span class="cx">                           </label>
</span><span class="cx">                          <# } #>
</span><span class="cx">                          <?php endforeach ?>
</span><span class="cx">                          </div>
</span><span class="cx">                          <label class="setting">
</span><span class="cx">                                  <span><?php _e( 'Poster Image' ); ?></span>
</span><del>-                                       <input type="text" data-setting="poster" value="{{{ data.model.poster }}}" />
</del><ins>+                                        <input type="text" data-setting="poster" value="{{ data.model.poster }}" />
</ins><span class="cx">                           </label>
</span><span class="cx">                          <div class="setting preload">
</span><span class="cx">                                  <span><?php _e( 'Preload' ); ?></span>
</span><span class="cx">                                  <div class="button-group button-large" data-setting="preload">
</span><del>-                                               <button class="button" value="auto">
-                                                       <?php esc_attr_e( 'Auto' ); ?>
-                                               </button>
-                                               <button class="button" value="metadata">
-                                                       <?php esc_attr_e( 'Metadata' ); ?>
-                                               </button>
-                                               <button class="button active" value="none">
-                                                       <?php esc_attr_e( 'None' ); ?>
-                                               </button>
</del><ins>+                                                <button class="button" value="auto"><?php _e( 'Auto' ); ?></button>
+                                               <button class="button" value="metadata"><?php _e( 'Metadata' ); ?></button>
+                                               <button class="button active" value="none"><?php _e( 'None' ); ?></button>
</ins><span class="cx">                                   </div>
</span><span class="cx">                          </div>
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunksrcwpincludesmediaphp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/media.php (27475 => 27476)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/media.php  2014-03-08 21:53:51 UTC (rev 27475)
+++ trunk/src/wp-includes/media.php     2014-03-09 01:00:53 UTC (rev 27476)
</span><span class="lines">@@ -2342,6 +2342,18 @@
</span><span class="cx">          'size'  => get_option( 'image_default_size' ),  // empty default
</span><span class="cx">  );
</span><span class="cx"> 
</span><ins>+       $exts = array_merge( wp_get_audio_extensions(), wp_get_video_extensions() );
+       $mimes = get_allowed_mime_types();
+       $ext_mimes = array();
+       foreach ( $exts as $ext ) {
+               foreach ( $mimes as $ext_preg => $mime_match ) {
+                       if ( preg_match( '#' . $ext . '#i', $ext_preg ) ) {
+                               $ext_mimes[ $ext ] = $mime_match;
+                               break;
+                       }
+               }
+       }
+
</ins><span class="cx">   $settings = array(
</span><span class="cx">          'tabs'      => $tabs,
</span><span class="cx">          'tabUrl'    => add_query_arg( array( 'chromeless' => true ), admin_url('media-upload.php') ),
</span><span class="lines">@@ -2354,7 +2366,8 @@
</span><span class="cx">                  'id' => 0,
</span><span class="cx">          ),
</span><span class="cx">          'defaultProps' => $props,
</span><del>-               'embedExts'    => array_merge( wp_get_audio_extensions(), wp_get_video_extensions() ),
</del><ins>+                'embedExts'    => $exts,
+               'embedMimes'   => $ext_mimes
</ins><span class="cx">   );
</span><span class="cx"> 
</span><span class="cx">  $post = null;
</span></span></pre>
</div>
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