From 9a0dcbf44d2282e780028ed137392b8932d19068 Mon Sep 17 00:00:00 2001
From: Chad Horohoe <demon@users.mediawiki.org>
Date: Mon, 4 Aug 2008 05:14:33 +0000
Subject: [PATCH] Reimplement User::, now with less crappy name and only taking
 one permission at a time. :)

---
 includes/User.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/includes/User.php b/includes/User.php
index 5c12981970..b2791b9f96 100644
--- a/includes/User.php
+++ b/includes/User.php
@@ -2767,6 +2767,23 @@ class User {
 		}
 		return $rights;
 	}
+	
+	/**
+	 * Get all the groups who have a given permission
+	 * 
+	 * @param $role String: Role to check
+	 * @return array list of groups with the given permission
+	 */
+	static function getGroupsWithPermission( $role ) {
+		global $wgGroupPermissions;
+		$allowedGroups = array();
+		foreach ( $wgGroupPermissions as $group => $rights ) {
+			if ( $rights[$role] === true ) {
+				$allowedGroups[] = $group;
+			}
+		}
+		return $allowedGroups;
+	}
 
 	/**
 	 * @param $group String: key name
-- 
2.20.1