Merge github.com:owncloud/core

Conflicts:
	lib/public/share.php

1 files changed, 18 insertions, 0 deletions

diff --git a/lib/group/backend.php b/lib/group/backend.php
index 9ff432d0663..4f6570c3be3 100644
--- a/lib/group/backend.php
+++ b/lib/group/backend.php
@@ -133,5 +133,23 @@ abstract class OC_Group_Backend implements OC_Group_Interface {
 	public function usersInGroup($gid, $search = '', $limit = -1, $offset = 0) {
 		return array();
 	}
+	
+	/**

+	 * @brief get a list of all display names in a group

+	 * @param string $gid

+	 * @param string $search

+	 * @param int $limit

+	 * @param int $offset

+	 * @return array with display names (value) and user ids (key)

+	 */

+	public function DisplayNamesInGroup($gid, $search = '', $limit = -1, $offset = 0) {

+		$displayNames = '';

+		$users = $this->usersInGroup($gid, $search, $limit, $offset);

+		foreach ( $users as $user ) {

+			$DisplayNames[$user] = $user;

+		}

+			

+		return $DisplayNames;

+	}
 
 }