X-Git-Url: https://git.cyclocoop.org/%242?a=blobdiff_plain;f=includes%2FLinker.php;h=a3fba831d457b5e405f65f2835df2e0bb998aa24;hb=db4fa6fb9ffc4601e7a02b6c30f22962db63615c;hp=7e565224cf66a05f425c49bb9f7640c1cffb9cd1;hpb=e548e0f35c4b47a0de4903e8a3758c2b2d9e2712;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/Linker.php b/includes/Linker.php
index 7e565224cf..a3fba831d4 100644
--- a/includes/Linker.php
+++ b/includes/Linker.php
@@ -1076,10 +1076,6 @@ class Linker {
 	 * @author Erik Moeller <moeller@scireview.de>
 	 * @since 1.16.3. $wikiId added in 1.26
 	 *
-	 * Note: there's not always a title to pass to this function.
-	 * Since you can't set a default parameter for a reference, I've turned it
-	 * temporarily to a value pass. Should be adjusted further. --brion
-	 *
 	 * @param string $comment
 	 * @param Title|null $title Title object (to generate link to the section in autocomment)
 	 *  or null
@@ -1087,7 +1083,7 @@ class Linker {
 	 * @param string|null $wikiId Id (as used by WikiMap) of the wiki to generate links to.
 	 *  For use with external changes.
 	 *
-	 * @return mixed|string
+	 * @return string HTML
 	 */
 	public static function formatComment(
 		$comment, $title = null, $local = false, $wikiId = null
@@ -1212,7 +1208,8 @@ class Linker {
 	 * @param string|null $wikiId Id of the wiki to link to (if not the local wiki),
 	 *  as used by WikiMap.
 	 *
-	 * @return string
+	 * @return string HTML
+	 * @return-taint onlysafefor_html
 	 */
 	public static function formatLinksInComment(
 		$comment, $title = null, $local = false, $wikiId = null
@@ -1220,6 +1217,7 @@ class Linker {
 		return preg_replace_callback(
 			'/
 				\[\[
+				\s*+ # ignore leading whitespace, the *+ quantifier disallows backtracking
 				:? # ignore optional leading colon
 				([^\]|]+) # 1. link target; page names cannot include ] or |
 				(?:\|