Format control structures, classes, methods and function

To continue this formatting madness, here's a tiny patch that adds
unified formatting for control structures like if and loops as well as
classes, their methods and anonymous functions. This basically forces
the constructs to start on the same line. This is not exactly what PSR2
wants, but I think we can have a few exceptions with "our" style. The
starting of braces on the same line is pracrically standard for our
code.

This also removes and empty lines from method/function bodies at the
beginning and end.

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

1 files changed, 11 insertions, 11 deletions

diff --git a/apps/user_ldap/lib/Group_Proxy.php b/apps/user_ldap/lib/Group_Proxy.php
index b492e965307..3bd0cc4c400 100644
--- a/apps/user_ldap/lib/Group_Proxy.php
+++ b/apps/user_ldap/lib/Group_Proxy.php
@@ -40,10 +40,10 @@ class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGet
 	 */
 	public function __construct($serverConfigPrefixes, ILDAPWrapper $ldap, GroupPluginManager $groupPluginManager) {
 		parent::__construct($ldap);
-		foreach($serverConfigPrefixes as $configPrefix) {
+		foreach ($serverConfigPrefixes as $configPrefix) {
 			$this->backends[$configPrefix] =
 				new \OCA\User_LDAP\Group_LDAP($this->getAccess($configPrefix), $groupPluginManager);
-			if(is_null($this->refBackend)) {
+			if (is_null($this->refBackend)) {
 				$this->refBackend = &$this->backends[$configPrefix];
 			}
 		}
@@ -58,8 +58,8 @@ class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGet
 	 */
 	protected function walkBackends($gid, $method, $parameters) {
 		$cacheKey = $this->getGroupCacheKey($gid);
-		foreach($this->backends as $configPrefix => $backend) {
-			if($result = call_user_func_array([$backend, $method], $parameters)) {
+		foreach ($this->backends as $configPrefix => $backend) {
+			if ($result = call_user_func_array([$backend, $method], $parameters)) {
 				$this->writeToCache($cacheKey, $configPrefix);
 				return $result;
 			}
@@ -79,17 +79,17 @@ class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGet
 		$cacheKey = $this->getGroupCacheKey($gid);
 		$prefix = $this->getFromCache($cacheKey);
 		//in case the uid has been found in the past, try this stored connection first
-		if(!is_null($prefix)) {
-			if(isset($this->backends[$prefix])) {
+		if (!is_null($prefix)) {
+			if (isset($this->backends[$prefix])) {
 				$result = call_user_func_array([$this->backends[$prefix], $method], $parameters);
-				if($result === $passOnWhen) {
+				if ($result === $passOnWhen) {
 					//not found here, reset cache to null if group vanished
 					//because sometimes methods return false with a reason
 					$groupExists = call_user_func_array(
 						[$this->backends[$prefix], 'groupExists'],
 						[$gid]
 					);
-					if(!$groupExists) {
+					if (!$groupExists) {
 						$this->writeToCache($cacheKey, null);
 					}
 				}
@@ -122,7 +122,7 @@ class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGet
 	public function getUserGroups($uid) {
 		$groups = [];
 
-		foreach($this->backends as $backend) {
+		foreach ($this->backends as $backend) {
 			$backendGroups = $backend->getUserGroups($uid);
 			if (is_array($backendGroups)) {
 				$groups = array_merge($groups, $backendGroups);
@@ -139,7 +139,7 @@ class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGet
 	public function usersInGroup($gid, $search = '', $limit = -1, $offset = 0) {
 		$users = [];
 
-		foreach($this->backends as $backend) {
+		foreach ($this->backends as $backend) {
 			$backendUsers = $backend->usersInGroup($gid, $search, $limit, $offset);
 			if (is_array($backendUsers)) {
 				$users = array_merge($users, $backendUsers);
@@ -224,7 +224,7 @@ class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGet
 	public function getGroups($search = '', $limit = -1, $offset = 0) {
 		$groups = [];
 
-		foreach($this->backends as $backend) {
+		foreach ($this->backends as $backend) {
 			$backendGroups = $backend->getGroups($search, $limit, $offset);
 			if (is_array($backendGroups)) {
 				$groups = array_merge($groups, $backendGroups);