Changeset 14417

Timestamp:

05/03/2010 10:07:31 PM (13 years ago)

Author:

nbachiyski

Message:

Refactor get_available_languages() to use glob() instead of *dir functions. See #13023

File:

• trunk/wp-includes/l10n.php (modified) (1 diff)

trunk/wp-includes/l10n.php

@@ -492 +492 @@
  */
 function get_available_languages( $dir = null ) {
-    $languages = array();
-
-    if ( empty($dir) )
-        $dir = WP_LANG_DIR;
-
-    if ( is_dir( $dir ) && $dh = opendir( $dir ) ) {
-        while ( ( $lang_file = readdir( $dh ) ) !== false ) {
-            if ( substr( $lang_file, -3 ) == '.mo' && ( false === strpos( $lang_file, 'continents-cities' ) ) )
-                $languages[] = basename($lang_file, '.mo');
+    $languages = array();   
+        
+    foreach( glob( ( is_null( $dir) ? WP_LANG_DIR : $dir ) . '/*.mo' ) as $lang_file ) {
+        if ( false === strpos( $lang_file, 'continents-cities' ) ) {
+            $languages[] = basename($lang_file, '.mo');
         }
-        closedir($dh);
     }
-
+    
     return $languages;
 }
-
-?>