Returns all available extensions.
| public getExtensions ( ) : Behat\Testwork\ServiceContainer\Extension[] | ||
| return | Behat\Testwork\ServiceContainer\Extension[] | |
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
if (class_exists('Symfony\\Component\\Config\\Definition\\Dumper\\YamlReferenceDumper')) {
$dumper = new YamlReferenceDumper();
} else {
// Support Symfony Config 2.3
$dumper = new ReferenceDumper();
}
$configTree = new ConfigurationTree();
$output->writeln($dumper->dumpNode($configTree->getConfigTree($this->extensionManager->getExtensions())));
}
/**
* Loads all extensions into container using provided config.
*
* @param ContainerBuilder $container
* @param array $config
*
* @throws ExtensionException
*/
private function loadExtensions(ContainerBuilder $container, array $config)
{
// Load default extensions first
foreach ($this->extensionManager->getExtensions() as $extension) {
$extensionConfig = array();
if (isset($config[$extension->getConfigKey()])) {
$extensionConfig = $config[$extension->getConfigKey()];
unset($config[$extension->getConfigKey()]);
}
$this->loadExtension($container, $extension, $extensionConfig);
}
// Load activated extensions
foreach ($config as $extensionConfigKey => $extensionConfig) {
if (null === ($extension = $this->extensionManager->getExtension($extensionConfigKey))) {
throw new ExtensionException(sprintf('None of the activated extensions use `%s` config section.', $extensionConfigKey), $extensionConfigKey);
}
$this->loadExtension($container, $extension, $extensionConfig);
}
}