From: Skizzerz <skizzerz@gmail.com>
Date: Fri, 27 Dec 2013 04:41:15 +0000 (-0600)
Subject: Make MediaWiki:Redirectpagesub accept all wikitext.
X-Git-Tag: 1.31.0-rc.0~17484^2
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dcompta/operations/modifier.php?a=commitdiff_plain;h=20a0af97a8ae1c5fb7dad09354a8cab9a581f8aa;p=lhc%2Fweb%2Fwiklou.git

Make MediaWiki:Redirectpagesub accept all wikitext.

Redirectpagesub is used as the system message for subheadings on redirect pages.
Currently, it only performs transformations of {{-style constructs whereas it
could be useful to accept a wider range of wikitext. For example, one could change
the message to "Redirect page ([[Special:WhatLinksHere/{{FULLPAGENAME}}|links]])"
so that the subtitle displays a link to Special:WhatLinksHere. Currently that does not work.

The subtitle is already in a block-level <div> so it can already handle additional
block-level elements, thus the inclusion of arbitrary wikitext shouldn't break things (too) badly.

Change-Id: Icbd29d71c325c63dfda80dfcd52ed32358a2f24e
---

diff --git a/includes/Article.php b/includes/Article.php
index 821c32ea69..a694daff9c 100644
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -1439,7 +1439,7 @@ class Article implements Page {
 
 		if ( $appendSubtitle ) {
 			$out = $this->getContext()->getOutput();
-			$out->addSubtitle( wfMessage( 'redirectpagesub' )->escaped() );
+			$out->addSubtitle( wfMessage( 'redirectpagesub' )->parse() );
 		}
 
 		// the loop prepends the arrow image before the link, so the first case needs to be outside