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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <[email protected]> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Loader\Configurator\Traits; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; trait FactoryTrait { /** * Sets a factory. * * @param string|array $factory A PHP callable reference * * @return $this */ final public function factory($factory): self { if (\is_string($factory) && 1 === substr_count($factory, ':')) { $factoryParts = explode(':', $factory); throw new InvalidArgumentException(sprintf('Invalid factory "%s": the "service:method" notation is not available when using PHP-based DI configuration. Use "[ref(\'%s\'), \'%s\']" instead.', $factory, $factoryParts[0], $factoryParts[1])); } $this->definition->setFactory(static::processValue($factory, true)); return $this; } }