1 files changed, 24 insertions, 24 deletions
diff --git a/lib/private/User/Backend.php b/lib/private/User/Backend.php
index 8fa2f3018b2..e90cfdc2e3d 100644
--- a/lib/private/User/Backend.php
+++ b/lib/private/User/Backend.php
@@ -60,15 +60,15 @@ abstract class Backend implements UserInterface {
 	];
 
 	/**
-	* Get all supported actions
-	* @return int bitwise-or'ed actions
-	*
-	* Returns the supported actions as int to be
-	* compared with self::CREATE_USER etc.
-	*/
+	 * Get all supported actions
+	 * @return int bitwise-or'ed actions
+	 *
+	 * Returns the supported actions as int to be
+	 * compared with self::CREATE_USER etc.
+	 */
 	public function getSupportedActions() {
 		$actions = 0;
-		foreach($this->possibleActions AS $action => $methodName) {
+		foreach($this->possibleActions as $action => $methodName) {
 			if(method_exists($this, $methodName)) {
 				$actions |= $action;
 			}
@@ -78,13 +78,13 @@ abstract class Backend implements UserInterface {
 	}
 
 	/**
-	* Check if backend implements actions
-	* @param int $actions bitwise-or'ed actions
-	* @return boolean
-	*
-	* Returns the supported actions as int to be
-	* compared with self::CREATE_USER etc.
-	*/
+	 * Check if backend implements actions
+	 * @param int $actions bitwise-or'ed actions
+	 * @return boolean
+	 *
+	 * Returns the supported actions as int to be
+	 * compared with self::CREATE_USER etc.
+	 */
 	public function implementsActions($actions) {
 		return (bool)($this->getSupportedActions() & $actions);
 	}
@@ -96,7 +96,7 @@ abstract class Backend implements UserInterface {
 	 *
 	 * Deletes a user
 	 */
-	public function deleteUser( $uid ) {
+	public function deleteUser($uid) {
 		return false;
 	}
 
@@ -113,19 +113,19 @@ abstract class Backend implements UserInterface {
 	}
 
 	/**
-	* check if a user exists
-	* @param string $uid the username
-	* @return boolean
-	*/
+	 * check if a user exists
+	 * @param string $uid the username
+	 * @return boolean
+	 */
 	public function userExists($uid) {
 		return false;
 	}
 
 	/**
-	* get the user's home directory
-	* @param string $uid the username
-	* @return boolean
-	*/
+	 * get the user's home directory
+	 * @param string $uid the username
+	 * @return boolean
+	 */
 	public function getHome($uid) {
 		return false;
 	}
@@ -150,7 +150,7 @@ abstract class Backend implements UserInterface {
 	public function getDisplayNames($search = '', $limit = null, $offset = null) {
 		$displayNames = [];
 		$users = $this->getUsers($search, $limit, $offset);
-		foreach ( $users as $user) {
+		foreach ($users as $user) {
 			$displayNames[$user] = $user;
 		}
 		return $displayNames;