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<title>[16424] trunk: Register the default theme dir in wp-settings.
 php so that it is registered even when get_themes() doesn't run.</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/16424">16424</a></dd>
<dt>Author</dt> <dd>ryan</dd>
<dt>Date</dt> <dd>2010-11-17 16:11:44 +0000 (Wed, 17 Nov 2010)</dd>
</dl>

<h3>Log Message</h3>
<pre>Register the default theme dir in wp-settings.php so that it is registered even when get_themes() doesn't run. Fix counting of theme dirs.  Add option to get_raw_theme_root() to disregard the current theme root cache.  see <a href="http://trac.wordpress.org/ticket/14911">#14911</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesthemephp">trunk/wp-includes/theme.php</a></li>
<li><a href="#trunkwpsettingsphp">trunk/wp-settings.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludesthemephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/theme.php (16423 => 16424)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/theme.php        2010-11-17 12:33:32 UTC (rev 16423)
+++ trunk/wp-includes/theme.php        2010-11-17 16:11:44 UTC (rev 16424)
</span><span class="lines">@@ -267,9 +267,6 @@
</span><span class="cx">         if ( isset($wp_themes) )
</span><span class="cx">                 return $wp_themes;
</span><span class="cx"> 
</span><del>-        /* Register the default root as a theme directory */
-        register_theme_directory( get_theme_root() );
-
</del><span class="cx">         if ( !$theme_files = search_theme_directories() )
</span><span class="cx">                 return false;
</span><span class="cx"> 
</span><span class="lines">@@ -475,7 +472,7 @@
</span><span class="cx"> function get_theme_roots() {
</span><span class="cx">         global $wp_theme_directories;
</span><span class="cx"> 
</span><del>-        if ( count($wp_theme_directories &lt;= 1) )
</del><ins>+        if ( count($wp_theme_directories) &lt;= 1 )
</ins><span class="cx">                 return '/themes';
</span><span class="cx"> 
</span><span class="cx">         $theme_roots = get_site_transient( 'theme_roots' );
</span><span class="lines">@@ -703,19 +700,21 @@
</span><span class="cx">  * @param string $stylesheet_or_template The stylesheet or template name of the theme
</span><span class="cx">  * @return string Theme root
</span><span class="cx">  */
</span><del>-function get_raw_theme_root( $stylesheet_or_template ) {
</del><ins>+function get_raw_theme_root( $stylesheet_or_template, $no_cache = false ) {
</ins><span class="cx">         global $wp_theme_directories;
</span><span class="cx"> 
</span><del>-        if ( count($wp_theme_directories &lt;= 1) )
</del><ins>+        if ( count($wp_theme_directories) &lt;= 1 )
</ins><span class="cx">                 return '/themes';
</span><span class="cx"> 
</span><span class="cx">         $theme_root = false;
</span><span class="cx"> 
</span><span class="cx">         // If requesting the root for the current theme, consult options to avoid calling get_theme_roots()
</span><del>-        if ( get_option('stylesheet') == $stylesheet_or_template )
-                $theme_root = get_option('stylesheet_root');
-        elseif ( get_option('template') == $stylesheet_or_template )
-                $theme_root = get_option('template_root');
</del><ins>+        if ( !$no_cache ) {
+                if ( get_option('stylesheet') == $stylesheet_or_template )
+                        $theme_root = get_option('stylesheet_root');
+                elseif ( get_option('template') == $stylesheet_or_template )
+                        $theme_root = get_option('template_root');
+        }
</ins><span class="cx"> 
</span><span class="cx">         if ( empty($theme_root) ) {
</span><span class="cx">                 $theme_roots = get_theme_roots();
</span><span class="lines">@@ -1248,8 +1247,8 @@
</span><span class="cx">         update_option('template', $template);
</span><span class="cx">         update_option('stylesheet', $stylesheet);
</span><span class="cx">         if ( count($wp_theme_directories) &gt; 1 ) {
</span><del>-                update_option('template_root', get_raw_theme_root($template));
-                update_option('stylesheet_root', get_raw_theme_root($stylesheet));
</del><ins>+                update_option('template_root', get_raw_theme_root($template, true));
+                update_option('stylesheet_root', get_raw_theme_root($stylesheet, true));
</ins><span class="cx">         }
</span><span class="cx">         delete_option('current_theme');
</span><span class="cx">         $theme = get_current_theme();
</span></span></pre></div>
<a id="trunkwpsettingsphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-settings.php (16423 => 16424)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-settings.php        2010-11-17 12:33:32 UTC (rev 16423)
+++ trunk/wp-settings.php        2010-11-17 16:11:44 UTC (rev 16424)
</span><span class="lines">@@ -174,6 +174,9 @@
</span><span class="cx"> create_initial_taxonomies();
</span><span class="cx"> create_initial_post_types();
</span><span class="cx"> 
</span><ins>+// Register the default theme directory root
+register_theme_directory( get_theme_root() );
+
</ins><span class="cx"> // Load active plugins.
</span><span class="cx"> foreach ( wp_get_active_and_valid_plugins() as $plugin )
</span><span class="cx">         include_once( $plugin );
</span></span></pre>
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