Unify function spacing to PSR2 recommendation

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

5 files changed, 27 insertions, 27 deletions

diff --git a/lib/private/DB/Connection.php b/lib/private/DB/Connection.php
index ed00bcd0e04..bfca8d4ec7b 100644
--- a/lib/private/DB/Connection.php
+++ b/lib/private/DB/Connection.php
@@ -160,7 +160,7 @@ class Connection extends ReconnectWrapper implements IDBConnection {
 	 * @param int $offset
 	 * @return \Doctrine\DBAL\Driver\Statement The prepared statement.
 	 */
-	public function prepare( $statement, $limit=null, $offset=null ) {
+	public function prepare($statement, $limit=null, $offset=null) {
 		if ($limit === -1) {
 			$limit = null;
 		}
@@ -289,7 +289,7 @@ class Connection extends ReconnectWrapper implements IDBConnection {
 			$insertQb = $this->getQueryBuilder();
 			$insertQb->insert($table)
 				->values(
-					array_map(function($value) use ($insertQb) {
+					array_map(function ($value) use ($insertQb) {
 						return $insertQb->createNamedParameter($value, $this->getType($value));
 					}, array_merge($keys, $values))
 				);
@@ -383,7 +383,7 @@ class Connection extends ReconnectWrapper implements IDBConnection {
 	 * @param string $table table name without the prefix
 	 * @return bool
 	 */
-	public function tableExists($table){
+	public function tableExists($table) {
 		$table = $this->tablePrefix . trim($table);
 		$schema = $this->getSchemaManager();
 		return $schema->tablesExist([$table]);
diff --git a/lib/private/DB/MigrationService.php b/lib/private/DB/MigrationService.php
index 9f5b5bfe72b..dd719ef0a5b 100644
--- a/lib/private/DB/MigrationService.php
+++ b/lib/private/DB/MigrationService.php
@@ -468,12 +468,12 @@ class MigrationService {
 		$instance = $this->createInstance($version);
 
 		if (!$schemaOnly) {
-			$instance->preSchemaChange($this->output, function() {
+			$instance->preSchemaChange($this->output, function () {
 				return new SchemaWrapper($this->connection);
 			}, ['tablePrefix' => $this->connection->getPrefix()]);
 		}
 
-		$toSchema = $instance->changeSchema($this->output, function() {
+		$toSchema = $instance->changeSchema($this->output, function () {
 			return new SchemaWrapper($this->connection);
 		}, ['tablePrefix' => $this->connection->getPrefix()]);
 
@@ -488,7 +488,7 @@ class MigrationService {
 		}
 
 		if (!$schemaOnly) {
-			$instance->postSchemaChange($this->output, function() {
+			$instance->postSchemaChange($this->output, function () {
 				return new SchemaWrapper($this->connection);
 			}, ['tablePrefix' => $this->connection->getPrefix()]);
 		}
@@ -538,7 +538,7 @@ class MigrationService {
 
 					if ($isUsingDefaultName) {
 						$sequenceName = $table->getName() . '_' . implode('_', $primaryKey->getColumns()) . '_seq';
-						$sequences = array_filter($sequences, function(Sequence $sequence) use ($sequenceName) {
+						$sequences = array_filter($sequences, function (Sequence $sequence) use ($sequenceName) {
 							return $sequence->getName() !== $sequenceName;
 						});
 					}
diff --git a/lib/private/DB/OracleConnection.php b/lib/private/DB/OracleConnection.php
index cc1bf66d874..93a52d1772d 100644
--- a/lib/private/DB/OracleConnection.php
+++ b/lib/private/DB/OracleConnection.php
@@ -98,7 +98,7 @@ class OracleConnection extends Connection {
 	 * @param string $table table name without the prefix
 	 * @return bool
 	 */
-	public function tableExists($table){
+	public function tableExists($table) {
 		$table = $this->tablePrefix . trim($table);
 		$table = $this->quoteIdentifier($table);
 		$schema = $this->getSchemaManager();
diff --git a/lib/private/DB/OracleMigrator.php b/lib/private/DB/OracleMigrator.php
index 7695532a4b7..86d1f71c2b7 100644
--- a/lib/private/DB/OracleMigrator.php
+++ b/lib/private/DB/OracleMigrator.php
@@ -77,7 +77,7 @@ class OracleMigrator extends Migrator {
 		return new Index(
 		//TODO migrate existing uppercase indexes, then $this->connection->quoteIdentifier($index->getName()),
 			$index->getName(),
-			array_map(function($columnName) {
+			array_map(function ($columnName) {
 				return $this->connection->quoteIdentifier($columnName);
 			}, $index->getColumns()),
 			$index->isUnique(),
@@ -96,11 +96,11 @@ class OracleMigrator extends Migrator {
 	 */
 	protected function quoteForeignKeyConstraint($fkc) {
 		return new ForeignKeyConstraint(
-			array_map(function($columnName) {
+			array_map(function ($columnName) {
 				return $this->connection->quoteIdentifier($columnName);
 			}, $fkc->getLocalColumns()),
 			$this->connection->quoteIdentifier($fkc->getForeignTableName()),
-			array_map(function($columnName) {
+			array_map(function ($columnName) {
 				return $this->connection->quoteIdentifier($columnName);
 			}, $fkc->getForeignColumns()),
 			$fkc->getName(),
@@ -118,16 +118,16 @@ class OracleMigrator extends Migrator {
 		$schemaDiff = parent::getDiff($targetSchema, $connection);
 
 		// oracle forces us to quote the identifiers
-		$schemaDiff->newTables = array_map(function(Table $table) {
+		$schemaDiff->newTables = array_map(function (Table $table) {
 			return new Table(
 				$this->connection->quoteIdentifier($table->getName()),
-				array_map(function(Column $column) {
+				array_map(function (Column $column) {
 					return $this->quoteColumn($column);
 				}, $table->getColumns()),
-				array_map(function(Index $index) {
+				array_map(function (Index $index) {
 					return $this->quoteIndex($index);
 				}, $table->getIndexes()),
-				array_map(function(ForeignKeyConstraint $fck) {
+				array_map(function (ForeignKeyConstraint $fck) {
 					return $this->quoteForeignKeyConstraint($fck);
 				}, $table->getForeignKeys()),
 				0,
@@ -135,7 +135,7 @@ class OracleMigrator extends Migrator {
 			);
 		}, $schemaDiff->newTables);
 
-		$schemaDiff->removedTables = array_map(function(Table $table) {
+		$schemaDiff->removedTables = array_map(function (Table $table) {
 			return new Table(
 				$this->connection->quoteIdentifier($table->getName()),
 				$table->getColumns(),
@@ -149,7 +149,7 @@ class OracleMigrator extends Migrator {
 		foreach ($schemaDiff->changedTables as $tableDiff) {
 			$tableDiff->name = $this->connection->quoteIdentifier($tableDiff->name);
 
-			$tableDiff->addedColumns = array_map(function(Column $column) {
+			$tableDiff->addedColumns = array_map(function (Column $column) {
 				return $this->quoteColumn($column);
 			}, $tableDiff->addedColumns);
 
@@ -163,39 +163,39 @@ class OracleMigrator extends Migrator {
 				return count($column->changedProperties) > 0;
 			});
 
-			$tableDiff->removedColumns = array_map(function(Column $column) {
+			$tableDiff->removedColumns = array_map(function (Column $column) {
 				return $this->quoteColumn($column);
 			}, $tableDiff->removedColumns);
 
-			$tableDiff->renamedColumns = array_map(function(Column $column) {
+			$tableDiff->renamedColumns = array_map(function (Column $column) {
 				return $this->quoteColumn($column);
 			}, $tableDiff->renamedColumns);
 
-			$tableDiff->addedIndexes = array_map(function(Index $index) {
+			$tableDiff->addedIndexes = array_map(function (Index $index) {
 				return $this->quoteIndex($index);
 			}, $tableDiff->addedIndexes);
 
-			$tableDiff->changedIndexes = array_map(function(Index $index) {
+			$tableDiff->changedIndexes = array_map(function (Index $index) {
 				return $this->quoteIndex($index);
 			}, $tableDiff->changedIndexes);
 
-			$tableDiff->removedIndexes = array_map(function(Index $index) {
+			$tableDiff->removedIndexes = array_map(function (Index $index) {
 				return $this->quoteIndex($index);
 			}, $tableDiff->removedIndexes);
 
-			$tableDiff->renamedIndexes = array_map(function(Index $index) {
+			$tableDiff->renamedIndexes = array_map(function (Index $index) {
 				return $this->quoteIndex($index);
 			}, $tableDiff->renamedIndexes);
 
-			$tableDiff->addedForeignKeys = array_map(function(ForeignKeyConstraint $fkc) {
+			$tableDiff->addedForeignKeys = array_map(function (ForeignKeyConstraint $fkc) {
 				return $this->quoteForeignKeyConstraint($fkc);
 			}, $tableDiff->addedForeignKeys);
 
-			$tableDiff->changedForeignKeys = array_map(function(ForeignKeyConstraint $fkc) {
+			$tableDiff->changedForeignKeys = array_map(function (ForeignKeyConstraint $fkc) {
 				return $this->quoteForeignKeyConstraint($fkc);
 			}, $tableDiff->changedForeignKeys);
 
-			$tableDiff->removedForeignKeys = array_map(function(ForeignKeyConstraint $fkc) {
+			$tableDiff->removedForeignKeys = array_map(function (ForeignKeyConstraint $fkc) {
 				return $this->quoteForeignKeyConstraint($fkc);
 			}, $tableDiff->removedForeignKeys);
 		}
diff --git a/lib/private/DB/SchemaWrapper.php b/lib/private/DB/SchemaWrapper.php
index f7f204a564c..eb24cc6f7aa 100644
--- a/lib/private/DB/SchemaWrapper.php
+++ b/lib/private/DB/SchemaWrapper.php
@@ -64,7 +64,7 @@ class SchemaWrapper implements ISchemaWrapper {
 	 */
 	public function getTableNamesWithoutPrefix() {
 		$tableNames = $this->schema->getTableNames();
-		return array_map(function($tableName) {
+		return array_map(function ($tableName) {
 			if (strpos($tableName, $this->connection->getPrefix()) === 0) {
 				return substr($tableName, strlen($this->connection->getPrefix()));
 			}