Use is_dir() to check for directories

Request: 14689 Signed-off-by: Jan Schneider <jan@horde.org>
horde · Sep 25, 2017 · a4426c8 · a4426c8
1 parent d70680d
commit a4426c8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/framework/Translation/lib/Horde/Translation/Autodetect.php b/framework/Translation/lib/Horde/Translation/Autodetect.php
@@ -64,14 +64,14 @@ protected static function _searchLocaleDirectory()
     {
         if (static::$_pearDirectory !== '@data_dir@') {
             $directory = static::$_pearDirectory . '/' . static::$_domain . '/locale';
-            if (file_exists($directory)) {
+            if (is_dir($directory)) {
                 return $directory;
             }
         }
 
         $directories = static::_getSearchDirectories();
         foreach ($directories as $directory) {
-            if (file_exists($directory)) {
+            if (is_dir($directory)) {
                 return $directory;
             }
         }