preg_replace to eliminate bad character

2012-06-20 06:56:46 +00:00 · 2012-06-20 06:56:46 +00:00 · a3651c6ad7
commit a3651c6ad7
parent 1ffa5eebf1
1 changed files with 2 additions and 0 deletions
--- a/application/controllers/ComptageController.php
+++ b/application/controllers/ComptageController.php
@ -90,6 +90,8 @@ class ComptageController extends Zend_Controller_Action
 		require_once 'i18n/cleanchar.php';
 		$ref = str_replace(' ', '_', $ref);
 		$ref = cleanutf8($ref);
+		$pattern = '/[^a-zA-Z0-9_]+/';
+		$ref = preg_replace($pattern, '', $ref);
 		
 		if (empty($ref)) {
 			echo json_encode(array(