vendor/silex/silex/src/Silex/Controller.php

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<?php

/*
 * This file is part of the Silex framework.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Silex;

use Silex\Exception\ControllerFrozenException;

/**
 * A wrapper for a controller, mapped to a route.
 *
 * __call() forwards method-calls to Route, but returns instance of Controller
 * listing Route's methods below, so that IDEs know they are valid
 *
 * @method Controller assert(string $variable, string $regexp)
 * @method Controller value(string $variable, mixed $default)
 * @method Controller convert(string $variable, mixed $callback)
 * @method Controller method(string $method)
 * @method Controller requireHttp()
 * @method Controller requireHttps()
 * @method Controller before(mixed $callback)
 * @method Controller after(mixed $callback)
 * @method Controller when(string $condition)
 *
 * @author Igor Wiedler <igor@wiedler.ch>
 */
class Controller
{
    private $route;
    private $routeName;
    private $isFrozen = false;

    /**
     * Constructor.
     *
     * @param Route $route
     */
    public function __construct(Route $route)
    {
        $this->route = $route;
    }

    /**
     * Gets the controller's route.
     *
     * @return Route
     */
    public function getRoute()
    {
        return $this->route;
    }

    /**