From: Chad Horohoe <demon@users.mediawiki.org>
Date: Sat, 2 Aug 2008 12:42:51 +0000 (+0000)
Subject: Create User::getGroupsInRoles(). Given an array of roles (edit, read, delete), return... 
X-Git-Tag: 1.31.0-rc.0~46195
X-Git-Url: http://git.cyclocoop.org/%28?a=commitdiff_plain;h=556afd34ebf0a5949ac1ac832955df13a9618685;p=lhc%2Fweb%2Fwiklou.git

Create User::getGroupsInRoles(). Given an array of roles (edit, read, delete), return the groups allowed to do each.
---

diff --git a/includes/User.php b/includes/User.php
index 5c12981970..09326cc1f5 100644
--- a/includes/User.php
+++ b/includes/User.php
@@ -2767,6 +2767,23 @@ class User {
 		}
 		return $rights;
 	}
+	
+	/**
+	 * @param $roles Array: list of roles
+	 * @return array list of groups with the given permission
+	 */
+	static function getGroupsInRoles( $roles ) {
+		global $wgGroupPermissions;
+		$allowedGroups = array();
+		foreach ( $roles as $role ) {
+			foreach ( $wgGroupPermissions as $group => $rights ) {
+				if ( $rights[$role] === true ) {
+					$allowedGroups[$role][] = $group;
+				}
+			}
+		}
+		return $allowedGroups;
+	}
 
 	/**
 	 * @param $group String: key name