<?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\ParameterBag; use Psr\Container\ContainerInterface; use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException; /** * ContainerBagInterface is the interface implemented by objects that manage service container parameters. * * @author Nicolas Grekas <p@tchwork.com> */ interface ContainerBagInterface extends ContainerInterface { /** * Gets the service container parameters. */ public function all(): array; /** * Replaces parameter placeholders (%name%) by their values. * * @template TValue of array<array|scalar>|scalar * * @param TValue $value * * @psalm-return (TValue is scalar ? array|scalar : array<array|scalar>) * * @throws ParameterNotFoundException if a placeholder references a parameter that does not exist */ public function resolveValue(mixed $value): mixed; /** * Escape parameter placeholders %. */ public function escapeValue(mixed $value): mixed; /** * Unescape parameter placeholders %. */ public function unescapeValue(mixed $value): mixed; }