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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\Loader\Configurator\Traits;
- use Symfony\Component\DependencyInjection\Argument\BoundArgument;
- use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
- use Symfony\Component\DependencyInjection\Loader\Configurator\DefaultsConfigurator;
- use Symfony\Component\DependencyInjection\Loader\Configurator\InstanceofConfigurator;
- use Symfony\Component\DependencyInjection\Reference;
- trait BindTrait
- {
- /**
- * Sets bindings.
- *
- * Bindings map $named or FQCN arguments to values that should be
- * injected in the matching parameters (of the constructor, of methods
- * called and of controller actions).
- *
- * @param string $nameOrFqcn A parameter name with its "$" prefix, or an FQCN
- * @param mixed $valueOrRef The value or reference to bind
- *
- * @return $this
- */
- final public function bind(string $nameOrFqcn, $valueOrRef): self
- {
- $valueOrRef = static::processValue($valueOrRef, true);
- if (!preg_match('/^(?:(?:array|bool|float|int|string)[ \t]*+)?\$/', $nameOrFqcn) && !$valueOrRef instanceof Reference) {
- throw new InvalidArgumentException(sprintf('Invalid binding for service "%s": named arguments must start with a "$", and FQCN must map to references. Neither applies to binding "%s".', $this->id, $nameOrFqcn));
- }
- $bindings = $this->definition->getBindings();
- $type = $this instanceof DefaultsConfigurator ? BoundArgument::DEFAULTS_BINDING : ($this instanceof InstanceofConfigurator ? BoundArgument::INSTANCEOF_BINDING : BoundArgument::SERVICE_BINDING);
- $bindings[$nameOrFqcn] = new BoundArgument($valueOrRef, true, $type, $this->path ?? null);
- $this->definition->setBindings($bindings);
- return $this;
- }
- }
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