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209 lines
11 KiB
PHP
209 lines
11 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 RectorPrefix20210727\Symfony\Component\DependencyInjection\Compiler;
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use RectorPrefix20210727\Symfony\Component\Config\Definition\BaseNode;
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use RectorPrefix20210727\Symfony\Component\DependencyInjection\ContainerBuilder;
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use RectorPrefix20210727\Symfony\Component\DependencyInjection\Exception\LogicException;
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use RectorPrefix20210727\Symfony\Component\DependencyInjection\Exception\RuntimeException;
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use RectorPrefix20210727\Symfony\Component\DependencyInjection\Extension\ConfigurationExtensionInterface;
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use RectorPrefix20210727\Symfony\Component\DependencyInjection\Extension\Extension;
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use RectorPrefix20210727\Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
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use RectorPrefix20210727\Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
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use RectorPrefix20210727\Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag;
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use RectorPrefix20210727\Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
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/**
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* Merges extension configs into the container builder.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class MergeExtensionConfigurationPass implements \RectorPrefix20210727\Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface
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{
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/**
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* {@inheritdoc}
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* @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
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*/
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public function process($container)
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{
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$parameters = $container->getParameterBag()->all();
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$definitions = $container->getDefinitions();
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$aliases = $container->getAliases();
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$exprLangProviders = $container->getExpressionLanguageProviders();
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$configAvailable = \class_exists(\RectorPrefix20210727\Symfony\Component\Config\Definition\BaseNode::class);
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foreach ($container->getExtensions() as $extension) {
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if ($extension instanceof \RectorPrefix20210727\Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface) {
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$extension->prepend($container);
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}
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}
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foreach ($container->getExtensions() as $name => $extension) {
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if (!($config = $container->getExtensionConfig($name))) {
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// this extension was not called
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continue;
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}
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$resolvingBag = $container->getParameterBag();
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if ($resolvingBag instanceof \RectorPrefix20210727\Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag && $extension instanceof \RectorPrefix20210727\Symfony\Component\DependencyInjection\Extension\Extension) {
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// create a dedicated bag so that we can track env vars per-extension
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$resolvingBag = new \RectorPrefix20210727\Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationParameterBag($resolvingBag);
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if ($configAvailable) {
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\RectorPrefix20210727\Symfony\Component\Config\Definition\BaseNode::setPlaceholderUniquePrefix($resolvingBag->getEnvPlaceholderUniquePrefix());
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}
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}
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$config = $resolvingBag->resolveValue($config);
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try {
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$tmpContainer = new \RectorPrefix20210727\Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationContainerBuilder($extension, $resolvingBag);
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$tmpContainer->setResourceTracking($container->isTrackingResources());
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$tmpContainer->addObjectResource($extension);
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if ($extension instanceof \RectorPrefix20210727\Symfony\Component\DependencyInjection\Extension\ConfigurationExtensionInterface && null !== ($configuration = $extension->getConfiguration($config, $tmpContainer))) {
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$tmpContainer->addObjectResource($configuration);
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}
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foreach ($exprLangProviders as $provider) {
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$tmpContainer->addExpressionLanguageProvider($provider);
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}
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$extension->load($config, $tmpContainer);
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} catch (\Exception $e) {
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if ($resolvingBag instanceof \RectorPrefix20210727\Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationParameterBag) {
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$container->getParameterBag()->mergeEnvPlaceholders($resolvingBag);
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}
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if ($configAvailable) {
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\RectorPrefix20210727\Symfony\Component\Config\Definition\BaseNode::resetPlaceholders();
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}
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throw $e;
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}
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if ($resolvingBag instanceof \RectorPrefix20210727\Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationParameterBag) {
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// don't keep track of env vars that are *overridden* when configs are merged
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$resolvingBag->freezeAfterProcessing($extension, $tmpContainer);
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}
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$container->merge($tmpContainer);
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$container->getParameterBag()->add($parameters);
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}
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if ($configAvailable) {
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\RectorPrefix20210727\Symfony\Component\Config\Definition\BaseNode::resetPlaceholders();
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}
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$container->addDefinitions($definitions);
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$container->addAliases($aliases);
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}
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}
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/**
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* @internal
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*/
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class MergeExtensionConfigurationParameterBag extends \RectorPrefix20210727\Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag
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{
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private $processedEnvPlaceholders;
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/**
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* @param mixed $parameterBag
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*/
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public function __construct($parameterBag)
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{
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parent::__construct($parameterBag->all());
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$this->mergeEnvPlaceholders($parameterBag);
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}
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/**
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* @param \Symfony\Component\DependencyInjection\Extension\Extension $extension
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* @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
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*/
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public function freezeAfterProcessing($extension, $container)
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{
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if (!($config = $extension->getProcessedConfigs())) {
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// Extension::processConfiguration() wasn't called, we cannot know how configs were merged
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return;
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}
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$this->processedEnvPlaceholders = [];
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// serialize config and container to catch env vars nested in object graphs
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$config = \serialize($config) . \serialize($container->getDefinitions()) . \serialize($container->getAliases()) . \serialize($container->getParameterBag()->all());
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foreach (parent::getEnvPlaceholders() as $env => $placeholders) {
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foreach ($placeholders as $placeholder) {
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if (\false !== \stripos($config, $placeholder)) {
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$this->processedEnvPlaceholders[$env] = $placeholders;
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break;
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}
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}
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function getEnvPlaceholders() : array
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{
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return $this->processedEnvPlaceholders ?? parent::getEnvPlaceholders();
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}
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public function getUnusedEnvPlaceholders() : array
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{
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return null === $this->processedEnvPlaceholders ? [] : \array_diff_key(parent::getEnvPlaceholders(), $this->processedEnvPlaceholders);
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}
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}
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/**
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* A container builder preventing using methods that wouldn't have any effect from extensions.
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*
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* @internal
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*/
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class MergeExtensionConfigurationContainerBuilder extends \RectorPrefix20210727\Symfony\Component\DependencyInjection\ContainerBuilder
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{
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private $extensionClass;
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public function __construct(\RectorPrefix20210727\Symfony\Component\DependencyInjection\Extension\ExtensionInterface $extension, \RectorPrefix20210727\Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface $parameterBag = null)
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{
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parent::__construct($parameterBag);
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$this->extensionClass = \get_class($extension);
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}
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/**
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* {@inheritdoc}
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* @return $this
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* @param \Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface $pass
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* @param string $type
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* @param int $priority
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*/
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public function addCompilerPass($pass, $type = \RectorPrefix20210727\Symfony\Component\DependencyInjection\Compiler\PassConfig::TYPE_BEFORE_OPTIMIZATION, $priority = 0)
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{
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throw new \RectorPrefix20210727\Symfony\Component\DependencyInjection\Exception\LogicException(\sprintf('You cannot add compiler pass "%s" from extension "%s". Compiler passes must be registered before the container is compiled.', \get_debug_type($pass), $this->extensionClass));
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}
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/**
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* {@inheritdoc}
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* @param \Symfony\Component\DependencyInjection\Extension\ExtensionInterface $extension
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*/
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public function registerExtension($extension)
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{
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throw new \RectorPrefix20210727\Symfony\Component\DependencyInjection\Exception\LogicException(\sprintf('You cannot register extension "%s" from "%s". Extensions must be registered before the container is compiled.', \get_debug_type($extension), $this->extensionClass));
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}
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/**
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* {@inheritdoc}
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* @param bool $resolveEnvPlaceholders
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*/
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public function compile($resolveEnvPlaceholders = \false)
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{
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throw new \RectorPrefix20210727\Symfony\Component\DependencyInjection\Exception\LogicException(\sprintf('Cannot compile the container in extension "%s".', $this->extensionClass));
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}
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/**
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* {@inheritdoc}
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* @param mixed[]|null $usedEnvs
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*/
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public function resolveEnvPlaceholders($value, $format = null, &$usedEnvs = null)
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{
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if (\true !== $format || !\is_string($value)) {
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return parent::resolveEnvPlaceholders($value, $format, $usedEnvs);
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}
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$bag = $this->getParameterBag();
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$value = $bag->resolveValue($value);
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if (!$bag instanceof \RectorPrefix20210727\Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag) {
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return parent::resolveEnvPlaceholders($value, $format, $usedEnvs);
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}
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foreach ($bag->getEnvPlaceholders() as $env => $placeholders) {
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if (\strpos($env, ':') === \false) {
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continue;
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}
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foreach ($placeholders as $placeholder) {
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if (\false !== \stripos($value, $placeholder)) {
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throw new \RectorPrefix20210727\Symfony\Component\DependencyInjection\Exception\RuntimeException(\sprintf('Using a cast in "env(%s)" is incompatible with resolution at compile time in "%s". The logic in the extension should be moved to a compiler pass, or an env parameter with no cast should be used instead.', $env, $this->extensionClass));
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}
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}
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}
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return parent::resolveEnvPlaceholders($value, $format, $usedEnvs);
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}
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}
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