From ade1524d43150a45f633e6efac3d7fdea3e1d802 Mon Sep 17 00:00:00 2001
From: Marien Fressinaud <dev@marienfressinaud.fr>
Date: Wed, 14 Jan 2015 21:59:53 +0100
Subject: Fix valid extension entry points.

Add possibility to use underscores (_) in entrypoints.
---
 lib/Minz/ExtensionManager.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/Minz')

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'])));
 	}
 
 	/**
-- 
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