Chris@14: <?php
Chris@14: 
Chris@14: /*
Chris@14:  * This file is part of the Symfony package.
Chris@14:  *
Chris@14:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: namespace Symfony\Component\DependencyInjection\Loader\Configurator\Traits;
Chris@14: 
Chris@14: use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
Chris@14: 
Chris@14: trait FactoryTrait
Chris@14: {
Chris@14:     /**
Chris@14:      * Sets a factory.
Chris@14:      *
Chris@14:      * @param string|array $factory A PHP callable reference
Chris@14:      *
Chris@14:      * @return $this
Chris@14:      */
Chris@14:     final public function factory($factory)
Chris@14:     {
Chris@17:         if (\is_string($factory) && 1 === substr_count($factory, ':')) {
Chris@14:             $factoryParts = explode(':', $factory);
Chris@14: 
Chris@14:             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]));
Chris@14:         }
Chris@14: 
Chris@14:         $this->definition->setFactory(static::processValue($factory, true));
Chris@14: 
Chris@14:         return $this;
Chris@14:     }
Chris@14: }