From 7ed75c87caace88a43d70b9b09918f02acf38c7d Mon Sep 17 00:00:00 2001
From: Roan Kattouw <catrope@users.mediawiki.org>
Date: Tue, 2 Aug 2011 15:40:27 +0000
Subject: [PATCH] Introduce a hook so extensions can customize what's
 considered to be a CSS/JS page. This is needed for the Gadgets extension in
 the RL2 branch

---
 docs/hooks.txt     | 4 ++++
 includes/Title.php | 4 +++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/docs/hooks.txt b/docs/hooks.txt
index c74dbd8a1f..7e4eb0a1d7 100644
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -1743,6 +1743,10 @@ $res: database result used to create the object
 $title: The title in question.
 &$types: The types of protection available.
 
+'TitleIsCssOrJsPage': Called when determining if a page is a CSS or JS page
+$title: Title object that is being checked
+$result: Boolean; whether MediaWiki currently thinks this is a CSS/JS page. Hooks may change this value to override the return value of Title::isCssOrJsPage()
+
 'TitleMoveComplete': after moving an article (title)
 $old: old title
 $nt: new title
diff --git a/includes/Title.php b/includes/Title.php
index 3eae96048a..ca0838acb8 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -1949,8 +1949,10 @@ class Title {
 	 * @return Bool
 	 */
 	public function isCssOrJsPage() {
-		return $this->mNamespace == NS_MEDIAWIKI
+		$retval = $this->mNamespace == NS_MEDIAWIKI
 			&& preg_match( '!\.(?:css|js)$!u', $this->mTextform ) > 0;
+		wfRunHooks( 'TitleIsCssOrJsPage', array( $this, &$retval ) );
+		return $retval;
 	}
 
 	/**
-- 
2.20.1