update the display name for the database back-end

1 files changed, 18 insertions, 0 deletions

diff --git a/lib/user/database.php b/lib/user/database.php
index f33e338e2e4..49c76545327 100644
--- a/lib/user/database.php
+++ b/lib/user/database.php
@@ -110,6 +110,24 @@ class OC_User_Database extends OC_User_Backend {
 			return false;
 		}
 	}
+	
+	/**

+	 * @brief Set display name

+	 * @param $uid The username

+	 * @param $displayName The new display name

+	 * @returns true/false

+	 *

+	 * Change the display name of a user

+	 */
+	public function setDisplayName( $uid, $displayName ) {
+		if( $this->userExists($uid) ) {

+			$query = OC_DB::prepare( 'UPDATE `*PREFIX*users` SET `displayname` = ? WHERE `uid` = ?' );

+			$query->execute( array( $displayName, $uid ));

+			return true;

+		}else{

+			return false;

+		}

+	}
 
 	/**
 	 * @brief Check if the password is correct