// Normalize

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@12680 b9a71923-0436-4b27-9f14-aed3839534dd
2012-01-25 14:40:12 +00:00
parent bd7ba6969b
commit c994c25fe1
21 changed files with 202 additions and 206 deletions
@@ -132,7 +132,7 @@ class CacheFsCore extends Cache
 		if (!$directory)
 			$directory = _PS_CACHEFS_DIRECTORY_;
 		$chars = '0123456789abcdef';
-		for ($i = 0; $i < strlen($chars); $i++)
+		for ($i = 0, $length = strlen($chars); $i < $length; $i++)
 		{
 			$new_dir = $directory.$chars[$i].'/';
 			if (mkdir($new_dir))