From: Gabriel Wicke <gwicke@users.mediawiki.org>
Date: Fri, 24 Mar 2006 16:49:19 +0000 (+0000)
Subject: Validate html ids properly, prefix if necessary
X-Git-Tag: 1.6.0~150
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_aide%28?a=commitdiff_plain;h=a19a4cc5133eac2b2f12aec5642d8c3f84948d54;p=lhc%2Fweb%2Fwiklou.git

Validate html ids properly, prefix if necessary
---

diff --git a/includes/Sanitizer.php b/includes/Sanitizer.php
index 45f7a49d5d..aa478eb6cb 100644
--- a/includes/Sanitizer.php
+++ b/includes/Sanitizer.php
@@ -622,6 +622,9 @@ class Sanitizer {
 		);
 
 		$id = urlencode( Sanitizer::decodeCharReferences( strtr( $id, ' ', '_' ) ) );
+		# *must* start with letters (a-zA-Z), so prefix with something
+		# informative
+		$id = preg_replace('/^([0-9])/','iHaveToStartWithALetter-\\1', $id); 
 
 		return str_replace( array_keys( $replace ), array_values( $replace ), $id );
 	}