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<?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;
use phpbb\exception\exception_interface;
use Symfony\Component\Console\ConsoleEvents;
use Symfony\Component\Console\Event\ConsoleErrorEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
class exception_subscriber implements EventSubscriberInterface
{
    /** @var \phpbb\language\language */
    protected $language;
    /**
     * Constructor.
     *
     * @param \phpbb\language\language    $language    Language object
     */
    public function __construct(\phpbb\language\language $language)
    {
        $this->language = $language;
    }
    /**
     * This listener is run when the ConsoleEvents::ERROR event is triggered.
     * It translate the error message. If in debug mode the original exception is embedded.
     *
     * @param ConsoleErrorEvent $event
     */
    public function on_error(ConsoleErrorEvent $event)
    {
        $original_exception = $event->getError();
        if ($original_exception instanceof exception_interface)
        {
            $parameters = array_merge([$original_exception->getMessage()], $original_exception->get_parameters());
            $message = call_user_func_array([$this->language, 'lang'], $parameters);
            $exception = new \RuntimeException($message , $original_exception->getCode(), $original_exception);
            $event->setError($exception);
        }
    }
    static public function getSubscribedEvents()
    {
        return [
            ConsoleEvents::ERROR => 'on_error',
        ];
    }
}