71 lines
2.4 KiB
PHP
71 lines
2.4 KiB
PHP
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<?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\Compiler;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;
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/**
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* Resolves all parameter placeholders "%somevalue%" to their real values.
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*
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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class ResolveParameterPlaceHoldersPass implements CompilerPassInterface
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{
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/**
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* Processes the ContainerBuilder to resolve parameter placeholders.
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*
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* @param ContainerBuilder $container
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*
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* @throws ParameterNotFoundException
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*/
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public function process(ContainerBuilder $container)
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{
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$parameterBag = $container->getParameterBag();
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foreach ($container->getDefinitions() as $id => $definition) {
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try {
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$definition->setClass($parameterBag->resolveValue($definition->getClass()));
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$definition->setFile($parameterBag->resolveValue($definition->getFile()));
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$definition->setArguments($parameterBag->resolveValue($definition->getArguments()));
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$factory = $definition->getFactory();
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if (is_array($factory) && isset($factory[0])) {
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$factory[0] = $parameterBag->resolveValue($factory[0]);
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$definition->setFactory($factory);
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}
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$calls = array();
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foreach ($definition->getMethodCalls() as $name => $arguments) {
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$calls[$parameterBag->resolveValue($name)] = $parameterBag->resolveValue($arguments);
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}
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$definition->setMethodCalls($calls);
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$definition->setProperties($parameterBag->resolveValue($definition->getProperties()));
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} catch (ParameterNotFoundException $e) {
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$e->setSourceId($id);
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throw $e;
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}
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}
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$aliases = array();
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foreach ($container->getAliases() as $name => $target) {
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$aliases[$parameterBag->resolveValue($name)] = $parameterBag->resolveValue($target);
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}
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$container->setAliases($aliases);
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$parameterBag->resolve();
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}
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}
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