private function registerCacheConfiguration(array $config, ContainerBuilder $container)
{
$version = substr(str_replace('/', '-', base64_encode(hash('sha256', uniqid(mt_rand(), true), true))), 0, 22);
$container->getDefinition('cache.annotations')->replaceArgument(2, $version);
$container->getDefinition('cache.adapter.apcu')->replaceArgument(2, $version);
$container->getDefinition('cache.adapter.system')->replaceArgument(2, $version);
$container->getDefinition('cache.adapter.filesystem')->replaceArgument(2, $config['directory']);
if (isset($config['prefix_seed'])) {
$container->setParameter('cache.prefix.seed', $config['prefix_seed']);
}
if ($container->hasParameter('cache.prefix.seed')) {
// Inline any env vars referenced in the parameter
$container->setParameter('cache.prefix.seed', $container->resolveEnvPlaceholders($container->getParameter('cache.prefix.seed'), true));
}
foreach (array('doctrine', 'psr6', 'redis') as $name) {
if (isset($config[$name = 'default_' . $name . '_provider'])) {
$container->setAlias('cache.' . $name, new Alias(Compiler\CachePoolPass::getServiceProvider($container, $config[$name]), false));
}
}
foreach (array('app', 'system') as $name) {
$config['pools']['cache.' . $name] = array('adapter' => $config[$name], 'public' => true);
}
foreach ($config['pools'] as $name => $pool) {
$definition = new ChildDefinition($pool['adapter']);
$definition->setPublic($pool['public']);
unset($pool['adapter'], $pool['public']);
$definition->addTag('cache.pool', $pool);
$container->setDefinition($name, $definition);
}
if (method_exists(PropertyAccessor::class, 'createCache')) {
$propertyAccessDefinition = $container->register('cache.property_access', AdapterInterface::class);
$propertyAccessDefinition->setPublic(false);
$propertyAccessDefinition->setFactory(array(PropertyAccessor::class, 'createCache'));
$propertyAccessDefinition->setArguments(array(null, null, $version, new Reference('logger', ContainerInterface::IGNORE_ON_INVALID_REFERENCE)));
$propertyAccessDefinition->addTag('cache.pool', array('clearer' => 'cache.default_clearer'));
$propertyAccessDefinition->addTag('monolog.logger', array('channel' => 'cache'));
}
$this->addClassesToCompile(array('Symfony\\Component\\Cache\\Adapter\\ApcuAdapter', 'Symfony\\Component\\Cache\\Adapter\\FilesystemAdapter', 'Symfony\\Component\\Cache\\CacheItem'));
}