From: Aryeh Gregor <simetrical@users.mediawiki.org>
Date: Mon, 8 Feb 2010 20:15:32 +0000 (+0000)
Subject: Strip # from IDs, IE doesn't seem to like them
X-Git-Tag: 1.31.0-rc.0~37872
X-Git-Url: https://git.cyclocoop.org/%7B%7B%20url_for%28?a=commitdiff_plain;h=58227f314e7ed6dabd0b1b3d8383c2745cd2bff5;p=lhc%2Fweb%2Fwiklou.git

Strip # from IDs, IE doesn't seem to like them
---

diff --git a/includes/Sanitizer.php b/includes/Sanitizer.php
index 810284324b..8533990a92 100644
--- a/includes/Sanitizer.php
+++ b/includes/Sanitizer.php
@@ -857,6 +857,7 @@ class Sanitizer {
 	 *
 	 * To ensure we don't have to bother escaping anything, we also strip ', ",
 	 * & even if $wgExperimentalIds is true.  TODO: Is this the best tactic?
+	 * We also strip # because it upsets IE6.
 	 *
 	 * @see http://www.w3.org/TR/html401/types.html#type-name Valid characters
 	 *                                                          in the id and
@@ -882,7 +883,7 @@ class Sanitizer {
 
 		if ( $wgHtml5 && $wgExperimentalHtmlIds && !in_array( 'legacy', $options ) ) {
 			$id = Sanitizer::decodeCharReferences( $id );
-			$id = preg_replace( '/[ \t\n\r\f_\'"&]+/', '_', $id );
+			$id = preg_replace( '/[ \t\n\r\f_\'"&#]+/', '_', $id );
 			$id = trim( $id, '_' );
 			if ( $id === '' ) {
 				# Must have been all whitespace to start with.