Mercurial > hg > isophonics-drupal-site
view vendor/symfony/dependency-injection/ExpressionLanguageProvider.php @ 13:5fb285c0d0e3
Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.
author | Chris Cannam |
---|---|
date | Mon, 23 Apr 2018 09:33:26 +0100 |
parents | 7a779792577d |
children | 129ea1e6d783 |
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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 { private $serviceCompiler; public function __construct(callable $serviceCompiler = null) { $this->serviceCompiler = $serviceCompiler; } public function getFunctions() { return array( new ExpressionFunction('service', $this->serviceCompiler ?: function ($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); }), ); } }