Mercurial > hg > isophonics-drupal-site
view vendor/symfony/dependency-injection/ExpressionLanguageProvider.php @ 0:4c8ae668cc8c
Initial import (non-working)
author | Chris Cannam |
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date | Wed, 29 Nov 2017 16:09:58 +0000 |
parents | |
children | 7a779792577d |
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<?php /* * This file is part of the Symfony package. * * (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 Symfony\Component\DependencyInjection; use Symfony\Component\ExpressionLanguage\ExpressionFunction; use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface; /** * Define some ExpressionLanguage functions. * * To get a service, use service('request'). * To get a parameter, use parameter('kernel.debug'). * * @author Fabien Potencier <fabien@symfony.com> */ class ExpressionLanguageProvider implements ExpressionFunctionProviderInterface { public function getFunctions() { return array( new ExpressionFunction('service', function ($arg) { return sprintf('$this->get(%s)', $arg); }, function (array $variables, $value) { return $variables['container']->get($value); }), new ExpressionFunction('parameter', function ($arg) { return sprintf('$this->getParameter(%s)', $arg); }, function (array $variables, $value) { return $variables['container']->getParameter($value); }), ); } }