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[FrameworkBundle] Compute the kernel root hash only one time

This commit is contained in:
Kévin Dunglas 2015-12-10 11:46:31 +01:00
parent 447ea791be
commit 23431e99d6
1 changed files with 23 additions and 2 deletions
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25
src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
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@ -38,6 +38,11 @@ class FrameworkExtension extends Extension
private $translationConfigEnabled = false;
private $sessionConfigEnabled = false;
/**
* @var string|null
*/
private $kernelRootHash;
/**
* Responds to the app.config configuration parameter.
*
@ -777,7 +782,7 @@ class FrameworkExtension extends Extension
if (isset($config['cache'])) {
$container->setParameter(
'validator.mapping.cache.prefix',
'validator_'.hash('sha256', $container->getParameter('kernel.root_dir'))
'validator_'.$this->getKernelRootHash($container)
);
$validatorBuilder->addMethodCall('setMetadataCache', array(new Reference($config['cache'])));
@ -959,7 +964,7 @@ class FrameworkExtension extends Extension
if (isset($config['cache']) && $config['cache']) {
$container->setParameter(
'serializer.mapping.cache.prefix',
'serializer_'.hash('sha256', $container->getParameter('kernel.root_dir'))
'serializer_'.$this->getKernelRootHash($container)
);
$container->getDefinition('serializer.mapping.class_metadata_factory')->replaceArgument(
@ -968,6 +973,22 @@ class FrameworkExtension extends Extension
}
}
/**
* Gets a hash of the kernel root directory.
*
* @param ContainerBuilder $container
*
* @return string
*/
private function getKernelRootHash(ContainerBuilder $container)
{
if (!$this->kernelRootHash) {
$this->kernelRootHash = hash('sha256', $container->getParameter('kernel.root_dir'));
}
return $this->kernelRootHash;
}
/**
* Returns the base path for the XSD files.
*