[ticket/12039] Use an abstract class and some more minor adjustments

PHPBB3-12039

phpBB/phpbb/console/command/config/delete.php

@@ -10,46 +10,29 @@ namespace phpbb\console\command\config;
 
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
-class delete extends \phpbb\console\command\command
+class delete extends command
 {
-	/** @var \phpbb\config\config */
-	protected $config;
-
-	function __construct(\phpbb\config\config $config)
-	{
-		$this->config = $config;
-
-		parent::__construct();
-	}
-
 	protected function configure()
 	{
 		$this
 			->setName('config:delete')
-			->setDescription('Sets a configuration option\'s value')
+			->setDescription("Sets a configuration option's value")
 			->addArgument(
-				'config-key',
+				'key',
 				InputArgument::REQUIRED,
-				'The configuration option\'s name'
-			)
-			->addArgument(
-				'use-cache',
-				InputArgument::OPTIONAL,
-				'Whether this variable should be cached or if it changes too frequently to be efficiently cached.',
-				true
+				"The configuration option's name"
 			)
 		;
 	}
 
 	protected function execute(InputInterface $input, OutputInterface $output)
 	{
-		$key = $input->getArgument('config-key');
-		$use_cache = $input->getArgument('use-cache');
-		$use_cache = (strtolower($use_cache) !== 'false' && $use_cache);
+		$key = $input->getArgument('key');
 
-		$this->config->delete($key, $use_cache);
+		$this->config->delete($key);
 
 		$output->writeln("<info>Successfully deleted config $key</info>");
 	}