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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\Input\InputOption;
  18  use Symfony\Component\Console\Output\OutputInterface;
  19  
  20  class set_atomic extends command
  21  {
  22      /**
  23      * {@inheritdoc}
  24      */
  25  	protected function configure()
  26      {
  27          $this
  28              ->setName('config:set-atomic')
  29              ->setDescription($this->user->lang('CLI_DESCRIPTION_SET_ATOMIC_CONFIG'))
  30              ->addArgument(
  31                  'key',
  32                  InputArgument::REQUIRED,
  33                  $this->user->lang('CLI_CONFIG_OPTION_NAME')
  34              )
  35              ->addArgument(
  36                  'old',
  37                  InputArgument::REQUIRED,
  38                  $this->user->lang('CLI_CONFIG_CURRENT')
  39              )
  40              ->addArgument(
  41                  'new',
  42                  InputArgument::REQUIRED,
  43                  $this->user->lang('CLI_CONFIG_NEW')
  44              )
  45              ->addOption(
  46                  'dynamic',
  47                  'd',
  48                  InputOption::VALUE_NONE,
  49                  $this->user->lang('CLI_CONFIG_CANNOT_CACHED')
  50              )
  51          ;
  52      }
  53  
  54      /**
  55      * Executes the command config:set-atomic.
  56      *
  57      * Sets a configuration option's value only if the old_value matches the
  58      * current configuration value or the configuration value does not exist yet.
  59      *
  60      * @param InputInterface  $input  An InputInterface instance
  61      * @param OutputInterface $output An OutputInterface instance
  62      *
  63      * @return bool True if the value was changed, false otherwise.
  64      * @see \phpbb\config\config::set_atomic()
  65      */
  66  	protected function execute(InputInterface $input, OutputInterface $output)
  67      {
  68          $key = $input->getArgument('key');
  69          $old_value = $input->getArgument('old');
  70          $new_value = $input->getArgument('new');
  71          $use_cache = !$input->getOption('dynamic');
  72  
  73          if ($this->config->set_atomic($key, $old_value, $new_value, $use_cache))
  74          {
  75              $output->writeln('<info>' . $this->user->lang('CLI_CONFIG_SET_SUCCESS', $key) . '</info>');
  76              return 0;
  77          }
  78          else
  79          {
  80              $output->writeln('<error>' . $this->user->lang('CLI_CONFIG_SET_FAILURE', $key) . '</error>');
  81              return 1;
  82          }
  83      }
  84  }