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   1  <?php
   2  /**
   3  *
   4  * This file is part of the phpBB Forum Software package.
   5  *
   6  * @copyright (c) phpBB Limited <https://www.phpbb.com>
   7  * @license GNU General Public License, version 2 (GPL-2.0)
   8  *
   9  * For full copyright and license information, please see
  10  * the docs/CREDITS.txt file.
  11  *
  12  */
  13  namespace phpbb\console\command\config;
  14  
  15  use Symfony\Component\Console\Input\InputArgument;
  16  use Symfony\Component\Console\Input\InputInterface;
  17  use Symfony\Component\Console\Output\OutputInterface;
  18  use Symfony\Component\Console\Style\SymfonyStyle;
  19  
  20  class delete extends command
  21  {
  22      /**
  23      * {@inheritdoc}
  24      */
  25  	protected function configure()
  26      {
  27          $this
  28              ->setName('config:delete')
  29              ->setDescription($this->user->lang('CLI_DESCRIPTION_DELETE_CONFIG'))
  30              ->addArgument(
  31                  'key',
  32                  InputArgument::REQUIRED,
  33                  $this->user->lang('CLI_CONFIG_OPTION_NAME')
  34              )
  35          ;
  36      }
  37  
  38      /**
  39      * Executes the command config:delete.
  40      *
  41      * Removes a configuration option
  42      *
  43      * @param InputInterface  $input  An InputInterface instance
  44      * @param OutputInterface $output An OutputInterface instance
  45      *
  46      * @return void
  47      * @see \phpbb\config\config::delete()
  48      */
  49  	protected function execute(InputInterface $input, OutputInterface $output)
  50      {
  51          $io = new SymfonyStyle($input, $output);
  52  
  53          $key = $input->getArgument('key');
  54  
  55          if (isset($this->config[$key]))
  56          {
  57              $this->config->delete($key);
  58  
  59              $io->success($this->user->lang('CLI_CONFIG_DELETE_SUCCESS', $key));
  60          }
  61          else
  62          {
  63              $io->error($this->user->lang('CLI_CONFIG_NOT_EXISTS', $key));
  64          }
  65      }
  66  }