From: Stéphane Jacob <sj@m4x.org>
Date: Mon, 22 Feb 2010 23:04:13 +0000 (+0100)
Subject: Improves getXorgId.
X-Git-Tag: xorg/1.0.0~332^2~176
X-Git-Url: http://git.polytechnique.org/?a=commitdiff_plain;h=a292484d6d19447f6cc3c10d573338b3275fbc74;p=platal.git

Improves getXorgId.

Signed-off-by: Stéphane Jacob <sj@m4x.org>
---

diff --git a/classes/profile.php b/classes/profile.php
index 63da84c..8ebf639 100644
--- a/classes/profile.php
+++ b/classes/profile.php
@@ -642,6 +642,10 @@ class Profile
 
     public static function getXorgId($schoolId)
     {
+        if (!preg_match('/^[0-9]{6}$/', $xorgId)) {
+            return null;
+        }
+
         $year = intval(substr($schoolId, 0, 3));
         $rank = intval(substr($schoolId, 3, 3));