From e16e1e898c8656d74046623f4b3b62b304c60b6f Mon Sep 17 00:00:00 2001
From: Leon Weber <leon@users.mediawiki.org>
Date: Tue, 12 Dec 2006 19:14:29 +0000
Subject: [PATCH] Added Title::isSubpage()

---
 RELEASE-NOTES      |  2 +-
 includes/Title.php | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index e187f42daa..72ffd6296b 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -292,7 +292,7 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
 * User::setPassword() now throws PasswordError exceptions if the password
   is illegal or cannot be set via $wgAuth. These can be caught and a human-
   readable error message displayed by UI code.
-
+* Added Title::isSubpage()
 
 == Languages updated ==
 
diff --git a/includes/Title.php b/includes/Title.php
index c52ea244c2..dce53d1e73 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -1217,6 +1217,16 @@ class Title {
 		return Namespace::isTalk( $this->getNamespace() );
 	}
 
+	/**
+	 * Is this a subpage?
+	 * @return bool
+	 * @access public
+	 */
+	function isSubpage() {
+		global $wgNamespacesWithSubpages;
+		return ( strpos( $this->getText(), '/' ) !== false && $wgNamespacesWithSubpages[ $this->mNamespace ] == true );
+	}
+
 	/**
 	 * Is this a .css or .js subpage of a user page?
 	 * @return bool
-- 
2.20.1