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php-phpbb/phpBB/phpbb/console/command/config/set_atomic.php
2014-06-15 16:39:34 +02:00

85 lines
2.2 KiB
PHP

<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
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 set_atomic extends command
{
/**
* {@inheritdoc}
*/
protected function configure()
{
$this
->setName('config:set-atomic')
->setDescription("Sets a configuration option's value only if the old matches the current value.")
->addArgument(
'key',
InputArgument::REQUIRED,
"The configuration option's name"
)
->addArgument(
'old',
InputArgument::REQUIRED,
'Current configuration value, use 0 and 1 to specify boolean values'
)
->addArgument(
'new',
InputArgument::REQUIRED,
'New configuration value, use 0 and 1 to specify boolean values'
)
->addOption(
'dynamic',
'd',
InputOption::VALUE_NONE,
'Set this option if the configuration option changes too frequently to be efficiently cached.'
)
;
}
/**
* Executes the command config:set-atomic.
*
* Sets a configuration option's value only if the old_value matches the
* current configuration value or the configuration value does not exist yet.
*
* @param InputInterface $input An InputInterface instance
* @param OutputInterface $output An OutputInterface instance
*
* @return bool True if the value was changed, false otherwise.
* @see \phpbb\config\config::set_atomic()
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$key = $input->getArgument('key');
$old_value = $input->getArgument('old');
$new_value = $input->getArgument('new');
$use_cache = !$input->getOption('dynamic');
if ($this->config->set_atomic($key, $old_value, $new_value, $use_cache))
{
$output->writeln("<info>Successfully set config $key</info>");
return 0;
}
else
{
$output->writeln("<error>Could not set config $key</error>");
return 1;
}
}
}