diff options
| -rw-r--r-- | lib/Minz/ExtensionManager.php | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Minz/ExtensionManager.php b/lib/Minz/ExtensionManager.php index 5880e80f6..3df72abb7 100644 --- a/lib/Minz/ExtensionManager.php +++ b/lib/Minz/ExtensionManager.php @@ -82,9 +82,10 @@ class Minz_ExtensionManager { * @return true if the array is valid, false else. */ public static function is_valid_metadata($meta) { + $valid_chars = array('_'); return !(empty($meta['name']) || empty($meta['entrypoint']) || - !ctype_alnum($meta['entrypoint'])); + !ctype_alnum(str_replace($valid_chars, '', $meta['entrypoint']))); } /** |