Format code according to PSR2

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

apps/dav/lib/Connector/Sabre/Directory.php

@@ -50,8 +50,7 @@ use Sabre\DAV\Exception\ServiceUnavailable;
 use Sabre\DAV\IFile;
 use Sabre\DAV\INode;
 
-class Directory extends \OCA\DAV\Connector\Sabre\Node
+class Directory extends \OCA\DAV\Connector\Sabre\Node implements \Sabre\DAV\ICollection, \Sabre\DAV\IQuota, \Sabre\DAV\IMoveTarget {
-	implements \Sabre\DAV\ICollection, \Sabre\DAV\IQuota, \Sabre\DAV\IMoveTarget {
 
 	/**
 	 * Cached directory content

apps/dav/lib/Files/FileSearchBackend.php

@@ -428,6 +428,7 @@ class FileSearchBackend implements ISearchBackend {
 				} else {
 					return null;
 				}
+				// no break
 			default:
 				return null;
 		}

apps/dav/tests/unit/CardDAV/ConverterTest.php

@@ -34,7 +34,7 @@ use OCP\IUser;
 use PHPUnit_Framework_MockObject_MockObject;
 use Test\TestCase;
 
-class ConverterTest extends  TestCase {
+class ConverterTest extends TestCase {
 
 	/** @var  AccountManager | PHPUnit_Framework_MockObject_MockObject */
 	private $accountManager;

apps/encryption/lib/Settings/Personal.php

@@ -30,7 +30,7 @@ use OCP\IConfig;
 use OCP\IUserSession;
 use OCP\Settings\ISettings;
 
-class Personal implements  ISettings {
+class Personal implements ISettings {
 
 	/** @var IConfig */
 	private $config;

apps/files_trashbin/lib/Sabre/AbstractTrashFile.php

@@ -29,7 +29,7 @@ namespace OCA\Files_Trashbin\Sabre;
 use Sabre\DAV\Exception\Forbidden;
 use Sabre\DAV\IFile;
 
-abstract class AbstractTrashFile extends AbstractTrash implements IFile , ITrash {
+abstract class AbstractTrashFile extends AbstractTrash implements IFile, ITrash {
 	public function put($data) {
 		throw new Forbidden();
 	}

apps/user_ldap/lib/Connection.php

@@ -348,6 +348,7 @@ class Connection extends LDAPUtility {
 						$result[$dbkey] = implode("\n", $config[$configkey]);
 						break;
 					} //else follows default
+					// no break
 				default:
 					$result[$dbkey] = $config[$configkey];
 			}

core/Command/Config/System/SetConfig.php

@@ -150,6 +150,7 @@ class SetConfig extends Base {
 						throw new \InvalidArgumentException('Unable to parse value as boolean');
 				}
 
+				// no break
 			case 'null':
 				return [
 					'value' => null,

lib/private/AppFramework/Http/Request.php

@@ -282,7 +282,7 @@ class Request implements \ArrayAccess, \Countable, IRequest {
 			case 'parameters':
 			case 'params':
 				return $this->getContent();
-			default;
+			default:
 				return isset($this[$name])
 					? $this[$name]
 					: null;

lib/private/Files/Cache/QuerySearchHelper.php

@@ -110,6 +110,7 @@ class QuerySearchHelper {
 					} else {
 						throw new \InvalidArgumentException('Binary operators inside "not" is not supported');
 					}
+					// no break
 				case ISearchBinaryOperator::OPERATOR_AND:
 					return call_user_func_array([$expr, 'andX'], $this->searchOperatorArrayToDBExprArray($builder, $operator->getArguments()));
 				case ISearchBinaryOperator::OPERATOR_OR:

lib/private/Files/ObjectStore/ObjectStoreStorage.php

@@ -304,6 +304,7 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common {
 				} else {
 					return false;
 				}
+				// no break
 			case 'w':
 			case 'wb':
 			case 'w+':

lib/private/Files/Storage/Flysystem.php

@@ -189,6 +189,7 @@ abstract class Flysystem extends Common {
 			case 'wb':
 			case 'wb+':
 				$useExisting = false;
+				// no break
 			case 'a':
 			case 'ab':
 			case 'r+':

lib/private/Group/Database.php

@@ -60,8 +60,8 @@ use OCP\IDBConnection;
 /**
  * Class for group management in a SQL Database (e.g. MySQL, SQLite)
  */
-class Database extends ABackend
+class Database extends ABackend implements
-	implements IAddToGroupBackend,
+	IAddToGroupBackend,
 			   ICountDisabledInGroup,
 			   ICountUsersBackend,
 			   ICreateGroupBackend,

lib/private/L10N/LanguageIterator.php

@@ -64,6 +64,7 @@ class LanguageIterator implements ILanguageIterator {
 				}
 				$this->next();
 			/** @noinspection PhpMissingBreakStatementInspection */
+			// no break
 			case 1:
 				$forcedLang = $this->config->getSystemValue('force_language', false);
 				if (is_string($forcedLang)
@@ -73,6 +74,7 @@ class LanguageIterator implements ILanguageIterator {
 				}
 				$this->next();
 			/** @noinspection PhpMissingBreakStatementInspection */
+			// no break
 			case 2:
 				$userLang = $this->config->getUserValue($this->user->getUID(), 'core', 'lang', null);
 				if (is_string($userLang)) {
@@ -80,6 +82,7 @@ class LanguageIterator implements ILanguageIterator {
 				}
 				$this->next();
 			/** @noinspection PhpMissingBreakStatementInspection */
+			// no break
 			case 3:
 				$userLang = $this->config->getUserValue($this->user->getUID(), 'core', 'lang', null);
 				if (is_string($userLang)
@@ -88,6 +91,7 @@ class LanguageIterator implements ILanguageIterator {
 					return $truncated;
 				}
 				$this->next();
+				// no break
 			case 4:
 				return $this->config->getSystemValue('default_language', 'en');
 			/** @noinspection PhpMissingBreakStatementInspection */
@@ -97,6 +101,7 @@ class LanguageIterator implements ILanguageIterator {
 					return $truncated;
 				}
 				$this->next();
+				// no break
 			default:
 				return 'en';
 		}

lib/private/MemoryInfo.php

@@ -72,8 +72,10 @@ class MemoryInfo {
 		switch ($last) {
 			case 'g':
 				$memoryLimit *= 1024;
+				// no break
 			case 'm':
 				$memoryLimit *= 1024;
+				// no break
 			case 'k':
 				$memoryLimit *= 1024;
 		}

lib/private/User/Database.php

@@ -76,8 +76,8 @@ use OCP\User\Backend\ISetPasswordBackend;
 /**
  * Class for user management in a SQL Database (e.g. MySQL, SQLite)
  */
-class Database extends ABackend
+class Database extends ABackend implements
-	implements ICreateUserBackend,
+	ICreateUserBackend,
 			   ISetPasswordBackend,
 			   ISetDisplayNameBackend,
 			   IGetDisplayNameBackend,