name : MagicParameter.php <?php declare(strict_types=1); /** * This file is part of the Carbon package. * * (c) Brian Nesbitt <brian@nesbot.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Carbon\Traits; /** * Trait MagicParameter. * * Allows to retrieve parameter in magic calls by index or name. */ trait MagicParameter { private function getMagicParameter(array $parameters, int $index, string $key, $default) { if (\array_key_exists($index, $parameters)) { return $parameters[$index]; } if (\array_key_exists($key, $parameters)) { return $parameters[$key]; } return $default; } }