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| author | David King <imkingdavid@gmail.com> | 2012-10-19 19:53:29 -0400 |
|---|---|---|
| committer | Igor Wiedler <igor@wiedler.ch> | 2012-11-10 11:40:09 +0100 |
| commit | f48709f5bb8fb1b916d308e3b4bb06bc96d08611 (patch) | |
| tree | dc662d3c6f42e2fe1cba86fce7608a84521c0143 /phpBB/includes/functions.php | |
| parent | 957508c8b1a71c603c31728dfab79640554c541e (diff) | |
| download | forums-f48709f5bb8fb1b916d308e3b4bb06bc96d08611.tar forums-f48709f5bb8fb1b916d308e3b4bb06bc96d08611.tar.gz forums-f48709f5bb8fb1b916d308e3b4bb06bc96d08611.tar.bz2 forums-f48709f5bb8fb1b916d308e3b4bb06bc96d08611.tar.xz forums-f48709f5bb8fb1b916d308e3b4bb06bc96d08611.zip | |
[feature/compiled-dic] Compile the DI Container into a cached class
PHPBB3-11152
Diffstat (limited to 'phpBB/includes/functions.php')
| -rw-r--r-- | phpBB/includes/functions.php | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index 43b81f3f26..72c5a26bd5 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -7,6 +7,13 @@ * */ +use Symfony\Component\Config\FileLocator; +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; +use Symfony\Component\DependencyInjection\Dumper\PhpDumper; +use Symfony\Component\DependencyInjection\Extension\ExtensionInterface; +use Symfony\Component\DependencyInjection\Loader\YamlFileLoader; + /** * @ignore */ @@ -5412,3 +5419,98 @@ function phpbb_to_numeric($input) { return ($input > PHP_INT_MAX) ? (float) $input : (int) $input; } + +/** +* Create the ContainerBuilder object +* +* @param array $extensions Array of Container extension objects +* @param string $phpbb_root_path Root path +* @param string $phpEx PHP Extension +* @return ContainerBuilder object +*/ +function phpbb_create_container(array $extensions, $phpbb_root_path, $phpEx) +{ + $container = new ContainerBuilder(); + + foreach ($extensions as $extension) + { + $container->registerExtension($extension); + $container->loadFromExtension($extension->getAlias()); + } + + $container->set('container', $container); + $container->setParameter('core.root_path', $phpbb_root_path); + $container->setParameter('core.php_ext', $phpEx); + + return $container; +} + +/** +* Create installer container +* +* @param string $phpbb_root_path Root path +* @param string $phpEx PHP Extension +* @return ContainerBuilder object +*/ +function phpbb_create_install_container($phpbb_root_path, $phpEx) +{ + // We have to do it like this instead of with extensions + $container = new ContainerBuilder(); + $loader = new YamlFileLoader($container, new FileLocator(__DIR__.'/../config')); + $loader->load('services.yml'); + + $container->setParameter('core.root_path', $phpbb_root_path); + $container->setParameter('core.php_ext', $phpEx); + + $container->setAlias('cache.driver', 'cache.driver.install'); + + return $container; +} + +/** +* Create a compiled ContainerBuilder object +* +* @param array $extensions Array of Container extension objects +* @param array $passes Array of Compiler Pass objects +* @param string $phpbb_root_path Root path +* @param string $phpEx PHP Extension +* @return ContainerBuilder object (compiled) +*/ +function phpbb_create_compiled_container(array $extensions, array $passes, $config_file_path, $phpbb_root_path, $phpEx) +{ + // Check for our cached container; if it exists, use it + if (file_exists("{$phpbb_root_path}cache/container.$phpEx")) + { + require("{$phpbb_root_path}cache/container.$phpEx"); + return new phpbb_cache_container(); + } + + // If we don't have the cached container class, we make it now + // First, we create the temporary container so we can access the + // extension_manager + $tmp_container = phpbb_create_container($extensions, $phpbb_root_path, $phpEx); + $tmp_container->compile(); + + // Now we pass the enabled extension paths into the ext compiler extension + $extensions[] = new phpbb_di_extension_ext($tmp_container->get('ext.manager')->all_enabled()); + + // And create our final container + $container = phpbb_create_container($extensions, $phpbb_root_path, $phpEx); + + foreach ($passes as $pass) + { + $container->addCompilerPass($pass); + } + $container->compile(); + + // Lastly, we create our cached container class + $dumper = new PhpDumper($container); + $cached_container_dump = $dumper->dump(array( + 'class' => 'phpbb_cache_container', + 'base_class' => 'Symfony\\Component\\DependencyInjection\\ContainerBuilder', + )); + + $file = file_put_contents("{$phpbb_root_path}cache/container.$phpEx", $cached_container_dump); + + return $container; +} |