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>

2 files changed, 2 insertions, 3 deletions

diff --git a/core/Command/Config/Import.php b/core/Command/Config/Import.php
index a6e57e92052..7918ef620ab 100644
--- a/core/Command/Config/Import.php
+++ b/core/Command/Config/Import.php
@@ -33,7 +33,7 @@ use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
-class Import extends Command implements CompletionAwareInterface  {
+class Import extends Command implements CompletionAwareInterface {
 	protected $validRootKeys = ['system', 'apps'];
 
 	/** @var IConfig */
diff --git a/core/Command/Config/System/DeleteConfig.php b/core/Command/Config/System/DeleteConfig.php
index 85531c4c4bf..9ddad641e38 100644
--- a/core/Command/Config/System/DeleteConfig.php
+++ b/core/Command/Config/System/DeleteConfig.php
@@ -75,8 +75,7 @@ class DeleteConfig extends Base {
 
 			try {
 				$value = $this->removeSubValue(array_slice($configNames, 1), $value, $input->hasParameterOption('--error-if-not-exists'));
-			}
-			catch (\UnexpectedValueException $e) {
+			} catch (\UnexpectedValueException $e) {
 				$output->writeln('<error>System config ' . implode(' => ', $configNames) . ' could not be deleted because it did not exist</error>');
 				return 1;
 			}