Changeset 28739

Timestamp:

06/11/2014 06:17:52 PM (12 years ago)

Author:

wonderboymusic

Message:

Don't use variable variables in plugins_url().

See #27881.

File:

• trunk/src/wp-includes/link-template.php (modified) (1 diff)

trunk/src/wp-includes/link-template.php

@@ -2638 +2638 @@
 function plugins_url($path = '', $plugin = '') {
 
-    $mu_plugin_dir = WPMU_PLUGIN_DIR;
-    foreach ( array('path', 'plugin', 'mu_plugin_dir') as $var ) {
-        $$var = str_replace('\\' ,'/', $$var); // sanitize for Win32 installs
-        $$var = preg_replace('|/+|', '/', $$var);
-    }
+    $path = str_replace( '\\' ,'/', $path ); // sanitize for Win32 installs
+    $path = preg_replace( '|/+|', '/', $path );
+    $plugin = str_replace( '\\' ,'/', $plugin ); // sanitize for Win32 installs
+    $plugin = preg_replace( '|/+|', '/', $plugin );
+    $mu_plugin_dir = str_replace( '\\' ,'/', WPMU_PLUGIN_DIR ); // sanitize for Win32 installs
+    $mu_plugin_dir = preg_replace( '|/+|', '/', $mu_plugin_dir );
 
     if ( !empty($plugin) && 0 === strpos($plugin, $mu_plugin_dir) )