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<title>[20100] trunk/wp-admin/includes: Allow WP_List_Table::_js_vars() to take an array of additional args to add.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/20100">20100</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2012-03-02 23:06:31 +0000 (Fri, 02 Mar 2012)</dd>
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<h3>Log Message</h3>
<pre>Allow WP_List_Table::_js_vars() to take an array of additional args to add. Allows us to have a single variable printing data when child classes need more data. Also, fix compact() call in <a href="http://core.trac.wordpress.org/changeset/20094">[20094]</a>. see <a href="http://core.trac.wordpress.org/ticket/19815">#19815</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadminincludesclasswplisttablephp">trunk/wp-admin/includes/class-wp-list-table.php</a></li>
<li><a href="#trunkwpadminincludesclasswpthemeinstalllisttablephp">trunk/wp-admin/includes/class-wp-theme-install-list-table.php</a></li>
<li><a href="#trunkwpadminincludesclasswpthemeslisttablephp">trunk/wp-admin/includes/class-wp-themes-list-table.php</a></li>
</ul>

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<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminincludesclasswplisttablephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/class-wp-list-table.php (20099 => 20100)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/class-wp-list-table.php        2012-03-02 22:51:29 UTC (rev 20099)
+++ trunk/wp-admin/includes/class-wp-list-table.php        2012-03-02 23:06:31 UTC (rev 20100)
</span><span class="lines">@@ -903,7 +903,7 @@
</span><span class="cx">          *
</span><span class="cx">          * @access private
</span><span class="cx">          */
</span><del>-        function _js_vars() {
</del><ins>+        function _js_vars( $extra_args = array() ) {
</ins><span class="cx">                 $current_screen = get_current_screen();
</span><span class="cx"> 
</span><span class="cx">                 $args = array(
</span><span class="lines">@@ -914,6 +914,9 @@
</span><span class="cx">                         )
</span><span class="cx">                 );
</span><span class="cx"> 
</span><ins>+                if ( is_array( $extra_args ) )
+                        $args = array_merge( $args, $extra_args );
+
</ins><span class="cx">                 printf( &quot;&lt;script type='text/javascript'&gt;list_args = %s;&lt;/script&gt;\n&quot;, json_encode( $args ) );
</span><span class="cx">         }
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkwpadminincludesclasswpthemeinstalllisttablephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/class-wp-theme-install-list-table.php (20099 => 20100)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/class-wp-theme-install-list-table.php        2012-03-02 22:51:29 UTC (rev 20099)
+++ trunk/wp-admin/includes/class-wp-theme-install-list-table.php        2012-03-02 23:06:31 UTC (rev 20100)
</span><span class="lines">@@ -170,7 +170,7 @@
</span><span class="cx">          * @uses $type Global; type of search.
</span><span class="cx">          */
</span><span class="cx">         function _js_vars() {
</span><del>-                global $tab, $type;
-                parent::_js_vars( compact( $tab, $type ) );
</del><ins>+                global $tab, $type;                
+                parent::_js_vars( compact( 'tab', 'type' ) );
</ins><span class="cx">         }
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkwpadminincludesclasswpthemeslisttablephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/class-wp-themes-list-table.php (20099 => 20100)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/class-wp-themes-list-table.php        2012-03-02 22:51:29 UTC (rev 20099)
+++ trunk/wp-admin/includes/class-wp-themes-list-table.php        2012-03-02 23:06:31 UTC (rev 20100)
</span><span class="lines">@@ -217,21 +217,16 @@
</span><span class="cx">          function _js_vars( $extra_args = array() ) {
</span><span class="cx">                 $search_string = isset( $_REQUEST['s'] ) ? esc_attr( stripslashes( $_REQUEST['s'] ) ) : '';
</span><span class="cx"> 
</span><del>-                $total_pages = 1;
-                if ( ! empty( $this-&gt;_pagination_args['total_pages'] ) )
-                        $total_pages = $this-&gt;_pagination_args['total_pages'];
-
</del><span class="cx">                 $args = array(
</span><span class="cx">                         'search' =&gt; $search_string,
</span><span class="cx">                         'features' =&gt; $this-&gt;features,
</span><span class="cx">                         'paged' =&gt; $this-&gt;get_pagenum(),
</span><del>-                        'total_pages' =&gt; $total_pages,
</del><ins>+                        'total_pages' =&gt; ! empty( $this-&gt;_pagination_args['total_pages'] ) ? $this-&gt;_pagination_args['total_pages'] : 1,
</ins><span class="cx">                 );
</span><span class="cx"> 
</span><span class="cx">                 if ( is_array( $extra_args ) )
</span><del>-                $args = array_merge( $args, $extra_args );
</del><ins>+                        $args = array_merge( $args, $extra_args );
</ins><span class="cx"> 
</span><del>-                printf( &quot;&lt;script type='text/javascript'&gt;var theme_list_args = %s;&lt;/script&gt;\n&quot;, json_encode( $args ) );
-                parent::_js_vars();
</del><ins>+                parent::_js_vars( $args );
</ins><span class="cx">         }
</span><span class="cx"> }
</span></span></pre>
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