976 lines
22 KiB
PHP
976 lines
22 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\DependencyInjection;
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use Symfony\Component\DependencyInjection\Argument\BoundArgument;
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use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
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use Symfony\Component\DependencyInjection\Exception\OutOfBoundsException;
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/**
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* Definition represents a service definition.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class Definition
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{
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private $class;
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private $file;
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private $factory;
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private $shared = true;
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private $deprecated = false;
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private $deprecationTemplate;
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private $properties = array();
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private $calls = array();
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private $instanceof = array();
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private $autoconfigured = false;
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private $configurator;
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private $tags = array();
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private $public = true;
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private $private = true;
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private $synthetic = false;
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private $abstract = false;
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private $lazy = false;
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private $decoratedService;
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private $autowired = false;
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private $autowiringTypes = array();
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private $changes = array();
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private $bindings = array();
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private $errors = array();
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protected $arguments = array();
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private static $defaultDeprecationTemplate = 'The "%service_id%" service is deprecated. You should stop using it, as it will soon be removed.';
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/**
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* @param string|null $class The service class
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* @param array $arguments An array of arguments to pass to the service constructor
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*/
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public function __construct($class = null, array $arguments = array())
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{
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if (null !== $class) {
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$this->setClass($class);
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}
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$this->arguments = $arguments;
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}
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/**
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* Returns all changes tracked for the Definition object.
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*
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* @return array An array of changes for this Definition
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*/
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public function getChanges()
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{
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return $this->changes;
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}
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/**
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* Sets the tracked changes for the Definition object.
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*
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* @param array $changes An array of changes for this Definition
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*
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* @return $this
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*/
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public function setChanges(array $changes)
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{
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$this->changes = $changes;
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return $this;
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}
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/**
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* Sets a factory.
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*
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* @param string|array $factory A PHP function or an array containing a class/Reference and a method to call
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*
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* @return $this
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*/
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public function setFactory($factory)
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{
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$this->changes['factory'] = true;
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if (\is_string($factory) && false !== strpos($factory, '::')) {
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$factory = explode('::', $factory, 2);
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}
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$this->factory = $factory;
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return $this;
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}
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/**
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* Gets the factory.
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*
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* @return string|array|null The PHP function or an array containing a class/Reference and a method to call
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*/
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public function getFactory()
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{
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return $this->factory;
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}
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/**
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* Sets the service that this service is decorating.
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*
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* @param string|null $id The decorated service id, use null to remove decoration
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* @param string|null $renamedId The new decorated service id
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* @param int $priority The priority of decoration
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*
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* @return $this
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*
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* @throws InvalidArgumentException in case the decorated service id and the new decorated service id are equals
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*/
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public function setDecoratedService($id, $renamedId = null, $priority = 0)
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{
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if ($renamedId && $id === $renamedId) {
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throw new InvalidArgumentException(sprintf('The decorated service inner name for "%s" must be different than the service name itself.', $id));
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}
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$this->changes['decorated_service'] = true;
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if (null === $id) {
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$this->decoratedService = null;
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} else {
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$this->decoratedService = array($id, $renamedId, (int) $priority);
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}
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return $this;
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}
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/**
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* Gets the service that this service is decorating.
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*
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* @return array|null An array composed of the decorated service id, the new id for it and the priority of decoration, null if no service is decorated
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*/
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public function getDecoratedService()
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{
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return $this->decoratedService;
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}
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/**
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* Sets the service class.
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*
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* @param string $class The service class
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*
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* @return $this
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*/
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public function setClass($class)
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{
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$this->changes['class'] = true;
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$this->class = $class;
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return $this;
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}
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/**
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* Gets the service class.
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*
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* @return string|null The service class
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*/
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public function getClass()
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{
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return $this->class;
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}
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/**
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* Sets the arguments to pass to the service constructor/factory method.
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*
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* @return $this
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*/
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public function setArguments(array $arguments)
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{
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$this->arguments = $arguments;
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return $this;
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}
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/**
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* Sets the properties to define when creating the service.
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*
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* @return $this
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*/
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public function setProperties(array $properties)
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{
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$this->properties = $properties;
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return $this;
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}
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/**
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* Gets the properties to define when creating the service.
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*
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* @return array
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*/
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public function getProperties()
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{
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return $this->properties;
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}
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/**
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* Sets a specific property.
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*
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* @param string $name
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* @param mixed $value
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*
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* @return $this
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*/
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public function setProperty($name, $value)
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{
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$this->properties[$name] = $value;
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return $this;
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}
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/**
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* Adds an argument to pass to the service constructor/factory method.
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*
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* @param mixed $argument An argument
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*
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* @return $this
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*/
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public function addArgument($argument)
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{
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$this->arguments[] = $argument;
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return $this;
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}
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/**
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* Replaces a specific argument.
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*
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* @param int|string $index
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* @param mixed $argument
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*
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* @return $this
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*
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* @throws OutOfBoundsException When the replaced argument does not exist
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*/
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public function replaceArgument($index, $argument)
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{
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if (0 === \count($this->arguments)) {
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throw new OutOfBoundsException('Cannot replace arguments if none have been configured yet.');
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}
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if (\is_int($index) && ($index < 0 || $index > \count($this->arguments) - 1)) {
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throw new OutOfBoundsException(sprintf('The index "%d" is not in the range [0, %d].', $index, \count($this->arguments) - 1));
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}
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if (!array_key_exists($index, $this->arguments)) {
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throw new OutOfBoundsException(sprintf('The argument "%s" doesn\'t exist.', $index));
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}
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$this->arguments[$index] = $argument;
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return $this;
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}
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/**
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* Sets a specific argument.
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*
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* @param int|string $key
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* @param mixed $value
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*
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* @return $this
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*/
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public function setArgument($key, $value)
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{
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$this->arguments[$key] = $value;
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return $this;
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}
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/**
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* Gets the arguments to pass to the service constructor/factory method.
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*
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* @return array The array of arguments
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*/
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public function getArguments()
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{
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return $this->arguments;
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}
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/**
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* Gets an argument to pass to the service constructor/factory method.
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*
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* @param int|string $index
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*
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* @return mixed The argument value
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*
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* @throws OutOfBoundsException When the argument does not exist
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*/
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public function getArgument($index)
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{
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if (!array_key_exists($index, $this->arguments)) {
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throw new OutOfBoundsException(sprintf('The argument "%s" doesn\'t exist.', $index));
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}
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return $this->arguments[$index];
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}
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/**
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* Sets the methods to call after service initialization.
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*
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* @return $this
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*/
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public function setMethodCalls(array $calls = array())
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{
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$this->calls = array();
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foreach ($calls as $call) {
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$this->addMethodCall($call[0], $call[1]);
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}
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return $this;
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}
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/**
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* Adds a method to call after service initialization.
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*
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* @param string $method The method name to call
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* @param array $arguments An array of arguments to pass to the method call
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*
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* @return $this
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*
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* @throws InvalidArgumentException on empty $method param
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*/
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public function addMethodCall($method, array $arguments = array())
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{
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if (empty($method)) {
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throw new InvalidArgumentException('Method name cannot be empty.');
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}
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$this->calls[] = array($method, $arguments);
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return $this;
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}
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/**
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* Removes a method to call after service initialization.
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*
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* @param string $method The method name to remove
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*
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* @return $this
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*/
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public function removeMethodCall($method)
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{
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foreach ($this->calls as $i => $call) {
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if ($call[0] === $method) {
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unset($this->calls[$i]);
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break;
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}
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}
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return $this;
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}
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/**
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* Check if the current definition has a given method to call after service initialization.
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*
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* @param string $method The method name to search for
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*
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* @return bool
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*/
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public function hasMethodCall($method)
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{
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foreach ($this->calls as $call) {
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if ($call[0] === $method) {
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return true;
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}
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}
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return false;
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}
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/**
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* Gets the methods to call after service initialization.
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*
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* @return array An array of method calls
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*/
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public function getMethodCalls()
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{
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return $this->calls;
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}
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/**
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* Sets the definition templates to conditionally apply on the current definition, keyed by parent interface/class.
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*
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* @param $instanceof ChildDefinition[]
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*
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* @return $this
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*/
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public function setInstanceofConditionals(array $instanceof)
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{
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$this->instanceof = $instanceof;
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return $this;
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}
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/**
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* Gets the definition templates to conditionally apply on the current definition, keyed by parent interface/class.
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*
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* @return ChildDefinition[]
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*/
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public function getInstanceofConditionals()
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{
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return $this->instanceof;
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}
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/**
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* Sets whether or not instanceof conditionals should be prepended with a global set.
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*
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* @param bool $autoconfigured
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*
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* @return $this
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*/
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public function setAutoconfigured($autoconfigured)
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{
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$this->changes['autoconfigured'] = true;
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$this->autoconfigured = $autoconfigured;
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return $this;
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}
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/**
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* @return bool
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*/
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public function isAutoconfigured()
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{
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return $this->autoconfigured;
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}
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/**
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* Sets tags for this definition.
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*
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* @return $this
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*/
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public function setTags(array $tags)
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{
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$this->tags = $tags;
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return $this;
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}
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/**
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* Returns all tags.
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*
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* @return array An array of tags
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*/
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public function getTags()
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{
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return $this->tags;
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}
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/**
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* Gets a tag by name.
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*
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* @param string $name The tag name
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*
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* @return array An array of attributes
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*/
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public function getTag($name)
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{
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return isset($this->tags[$name]) ? $this->tags[$name] : array();
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}
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/**
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* Adds a tag for this definition.
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*
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* @param string $name The tag name
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* @param array $attributes An array of attributes
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*
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* @return $this
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*/
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public function addTag($name, array $attributes = array())
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{
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$this->tags[$name][] = $attributes;
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return $this;
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}
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/**
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* Whether this definition has a tag with the given name.
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*
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* @param string $name
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*
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* @return bool
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*/
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public function hasTag($name)
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{
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return isset($this->tags[$name]);
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}
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/**
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* Clears all tags for a given name.
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*
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* @param string $name The tag name
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*
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* @return $this
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*/
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public function clearTag($name)
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{
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unset($this->tags[$name]);
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return $this;
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}
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/**
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* Clears the tags for this definition.
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*
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* @return $this
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*/
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public function clearTags()
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{
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$this->tags = array();
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return $this;
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}
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/**
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* Sets a file to require before creating the service.
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*
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* @param string $file A full pathname to include
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*
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* @return $this
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*/
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public function setFile($file)
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{
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$this->changes['file'] = true;
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$this->file = $file;
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return $this;
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}
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/**
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* Gets the file to require before creating the service.
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*
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* @return string|null The full pathname to include
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*/
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public function getFile()
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{
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return $this->file;
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}
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/**
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* Sets if the service must be shared or not.
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*
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* @param bool $shared Whether the service must be shared or not
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*
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* @return $this
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*/
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public function setShared($shared)
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{
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$this->changes['shared'] = true;
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$this->shared = (bool) $shared;
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return $this;
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}
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/**
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* Whether this service is shared.
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*
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* @return bool
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*/
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public function isShared()
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{
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return $this->shared;
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}
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/**
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* Sets the visibility of this service.
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*
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* @param bool $boolean
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*
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* @return $this
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*/
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public function setPublic($boolean)
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{
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$this->changes['public'] = true;
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$this->public = (bool) $boolean;
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$this->private = false;
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return $this;
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}
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/**
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* Whether this service is public facing.
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*
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* @return bool
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*/
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public function isPublic()
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{
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return $this->public;
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}
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/**
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* Sets if this service is private.
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*
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* When set, the "private" state has a higher precedence than "public".
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* In version 3.4, a "private" service always remains publicly accessible,
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* but triggers a deprecation notice when accessed from the container,
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* so that the service can be made really private in 4.0.
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*
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* @param bool $boolean
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*
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* @return $this
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*/
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public function setPrivate($boolean)
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{
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$this->private = (bool) $boolean;
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return $this;
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}
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|
|
/**
|
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* Whether this service is private.
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*
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* @return bool
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*/
|
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public function isPrivate()
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{
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return $this->private;
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}
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|
|
/**
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* Sets the lazy flag of this service.
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|
*
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* @param bool $lazy
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*
|
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* @return $this
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*/
|
|
public function setLazy($lazy)
|
|
{
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$this->changes['lazy'] = true;
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|
|
$this->lazy = (bool) $lazy;
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|
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return $this;
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}
|
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|
|
/**
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|
* Whether this service is lazy.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function isLazy()
|
|
{
|
|
return $this->lazy;
|
|
}
|
|
|
|
/**
|
|
* Sets whether this definition is synthetic, that is not constructed by the
|
|
* container, but dynamically injected.
|
|
*
|
|
* @param bool $boolean
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setSynthetic($boolean)
|
|
{
|
|
$this->synthetic = (bool) $boolean;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Whether this definition is synthetic, that is not constructed by the
|
|
* container, but dynamically injected.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function isSynthetic()
|
|
{
|
|
return $this->synthetic;
|
|
}
|
|
|
|
/**
|
|
* Whether this definition is abstract, that means it merely serves as a
|
|
* template for other definitions.
|
|
*
|
|
* @param bool $boolean
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setAbstract($boolean)
|
|
{
|
|
$this->abstract = (bool) $boolean;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Whether this definition is abstract, that means it merely serves as a
|
|
* template for other definitions.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function isAbstract()
|
|
{
|
|
return $this->abstract;
|
|
}
|
|
|
|
/**
|
|
* Whether this definition is deprecated, that means it should not be called
|
|
* anymore.
|
|
*
|
|
* @param bool $status
|
|
* @param string $template Template message to use if the definition is deprecated
|
|
*
|
|
* @return $this
|
|
*
|
|
* @throws InvalidArgumentException when the message template is invalid
|
|
*/
|
|
public function setDeprecated($status = true, $template = null)
|
|
{
|
|
if (null !== $template) {
|
|
if (preg_match('#[\r\n]|\*/#', $template)) {
|
|
throw new InvalidArgumentException('Invalid characters found in deprecation template.');
|
|
}
|
|
|
|
if (false === strpos($template, '%service_id%')) {
|
|
throw new InvalidArgumentException('The deprecation template must contain the "%service_id%" placeholder.');
|
|
}
|
|
|
|
$this->deprecationTemplate = $template;
|
|
}
|
|
|
|
$this->changes['deprecated'] = true;
|
|
|
|
$this->deprecated = (bool) $status;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Whether this definition is deprecated, that means it should not be called
|
|
* anymore.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function isDeprecated()
|
|
{
|
|
return $this->deprecated;
|
|
}
|
|
|
|
/**
|
|
* Message to use if this definition is deprecated.
|
|
*
|
|
* @param string $id Service id relying on this definition
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getDeprecationMessage($id)
|
|
{
|
|
return str_replace('%service_id%', $id, $this->deprecationTemplate ?: self::$defaultDeprecationTemplate);
|
|
}
|
|
|
|
/**
|
|
* Sets a configurator to call after the service is fully initialized.
|
|
*
|
|
* @param string|array $configurator A PHP callable
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setConfigurator($configurator)
|
|
{
|
|
$this->changes['configurator'] = true;
|
|
|
|
if (\is_string($configurator) && false !== strpos($configurator, '::')) {
|
|
$configurator = explode('::', $configurator, 2);
|
|
}
|
|
|
|
$this->configurator = $configurator;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Gets the configurator to call after the service is fully initialized.
|
|
*
|
|
* @return callable|null The PHP callable to call
|
|
*/
|
|
public function getConfigurator()
|
|
{
|
|
return $this->configurator;
|
|
}
|
|
|
|
/**
|
|
* Sets types that will default to this definition.
|
|
*
|
|
* @param string[] $types
|
|
*
|
|
* @return $this
|
|
*
|
|
* @deprecated since version 3.3, to be removed in 4.0.
|
|
*/
|
|
public function setAutowiringTypes(array $types)
|
|
{
|
|
@trigger_error('Autowiring-types are deprecated since Symfony 3.3 and will be removed in 4.0. Use aliases instead.', E_USER_DEPRECATED);
|
|
|
|
$this->autowiringTypes = array();
|
|
|
|
foreach ($types as $type) {
|
|
$this->autowiringTypes[$type] = true;
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Is the definition autowired?
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function isAutowired()
|
|
{
|
|
return $this->autowired;
|
|
}
|
|
|
|
/**
|
|
* Enables/disables autowiring.
|
|
*
|
|
* @param bool $autowired
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setAutowired($autowired)
|
|
{
|
|
$this->changes['autowired'] = true;
|
|
|
|
$this->autowired = (bool) $autowired;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Gets autowiring types that will default to this definition.
|
|
*
|
|
* @return string[]
|
|
*
|
|
* @deprecated since version 3.3, to be removed in 4.0.
|
|
*/
|
|
public function getAutowiringTypes(/*$triggerDeprecation = true*/)
|
|
{
|
|
if (1 > \func_num_args() || func_get_arg(0)) {
|
|
@trigger_error('Autowiring-types are deprecated since Symfony 3.3 and will be removed in 4.0. Use aliases instead.', E_USER_DEPRECATED);
|
|
}
|
|
|
|
return array_keys($this->autowiringTypes);
|
|
}
|
|
|
|
/**
|
|
* Adds a type that will default to this definition.
|
|
*
|
|
* @param string $type
|
|
*
|
|
* @return $this
|
|
*
|
|
* @deprecated since version 3.3, to be removed in 4.0.
|
|
*/
|
|
public function addAutowiringType($type)
|
|
{
|
|
@trigger_error(sprintf('Autowiring-types are deprecated since Symfony 3.3 and will be removed in 4.0. Use aliases instead for "%s".', $type), E_USER_DEPRECATED);
|
|
|
|
$this->autowiringTypes[$type] = true;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Removes a type.
|
|
*
|
|
* @param string $type
|
|
*
|
|
* @return $this
|
|
*
|
|
* @deprecated since version 3.3, to be removed in 4.0.
|
|
*/
|
|
public function removeAutowiringType($type)
|
|
{
|
|
@trigger_error(sprintf('Autowiring-types are deprecated since Symfony 3.3 and will be removed in 4.0. Use aliases instead for "%s".', $type), E_USER_DEPRECATED);
|
|
|
|
unset($this->autowiringTypes[$type]);
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Will this definition default for the given type?
|
|
*
|
|
* @param string $type
|
|
*
|
|
* @return bool
|
|
*
|
|
* @deprecated since version 3.3, to be removed in 4.0.
|
|
*/
|
|
public function hasAutowiringType($type)
|
|
{
|
|
@trigger_error(sprintf('Autowiring-types are deprecated since Symfony 3.3 and will be removed in 4.0. Use aliases instead for "%s".', $type), E_USER_DEPRECATED);
|
|
|
|
return isset($this->autowiringTypes[$type]);
|
|
}
|
|
|
|
/**
|
|
* Gets bindings.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getBindings()
|
|
{
|
|
return $this->bindings;
|
|
}
|
|
|
|
/**
|
|
* 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 array $bindings
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function setBindings(array $bindings)
|
|
{
|
|
foreach ($bindings as $key => $binding) {
|
|
if (!$binding instanceof BoundArgument) {
|
|
$bindings[$key] = new BoundArgument($binding);
|
|
}
|
|
}
|
|
|
|
$this->bindings = $bindings;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Add an error that occurred when building this Definition.
|
|
*
|
|
* @param string $error
|
|
*/
|
|
public function addError($error)
|
|
{
|
|
$this->errors[] = $error;
|
|
}
|
|
|
|
/**
|
|
* Returns any errors that occurred while building this Definition.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getErrors()
|
|
{
|
|
return $this->errors;
|
|
}
|
|
}
|