141 lines
3.5 KiB
PHP
141 lines
3.5 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\Loader\Configurator;
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use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
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use Symfony\Component\DependencyInjection\Argument\TaggedIteratorArgument;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
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use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
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use Symfony\Component\ExpressionLanguage\Expression;
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/**
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class ContainerConfigurator extends AbstractConfigurator
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{
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const FACTORY = 'container';
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private $container;
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private $loader;
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private $instanceof;
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private $path;
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private $file;
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public function __construct(ContainerBuilder $container, PhpFileLoader $loader, array &$instanceof, $path, $file)
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{
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$this->container = $container;
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$this->loader = $loader;
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$this->instanceof = &$instanceof;
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$this->path = $path;
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$this->file = $file;
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}
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final public function extension($namespace, array $config)
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{
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if (!$this->container->hasExtension($namespace)) {
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$extensions = array_filter(array_map(function ($ext) { return $ext->getAlias(); }, $this->container->getExtensions()));
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throw new InvalidArgumentException(sprintf(
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'There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s',
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$namespace,
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$this->file,
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$namespace,
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$extensions ? sprintf('"%s"', implode('", "', $extensions)) : 'none'
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));
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}
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$this->container->loadFromExtension($namespace, static::processValue($config));
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}
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final public function import($resource, $type = null, $ignoreErrors = false)
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{
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$this->loader->setCurrentDir(\dirname($this->path));
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$this->loader->import($resource, $type, $ignoreErrors, $this->file);
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}
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/**
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* @return ParametersConfigurator
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*/
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final public function parameters()
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{
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return new ParametersConfigurator($this->container);
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}
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/**
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* @return ServicesConfigurator
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*/
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final public function services()
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{
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return new ServicesConfigurator($this->container, $this->loader, $this->instanceof);
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}
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}
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/**
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* Creates a service reference.
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*
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* @param string $id
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*
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* @return ReferenceConfigurator
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*/
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function ref($id)
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{
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return new ReferenceConfigurator($id);
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}
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/**
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* Creates an inline service.
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*
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* @param string|null $class
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*
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* @return InlineServiceConfigurator
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*/
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function inline($class = null)
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{
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return new InlineServiceConfigurator(new Definition($class));
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}
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/**
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* Creates a lazy iterator.
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*
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* @param ReferenceConfigurator[] $values
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*
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* @return IteratorArgument
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*/
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function iterator(array $values)
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{
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return new IteratorArgument(AbstractConfigurator::processValue($values, true));
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}
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/**
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* Creates a lazy iterator by tag name.
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*
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* @param string $tag
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*
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* @return TaggedIteratorArgument
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*/
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function tagged($tag)
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{
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return new TaggedIteratorArgument($tag);
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}
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/**
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* Creates an expression.
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*
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* @param string $expression an expression
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*
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* @return Expression
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*/
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function expr($expression)
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{
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return new Expression($expression);
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}
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