/**
* {@inheritdoc}
*/
public function discoverServiceProviders()
{
$this->serviceYamls = array('app' => array(), 'site' => array());
$this->serviceProviderClasses = array('app' => array(), 'site' => array());
$this->serviceYamls['app']['core'] = 'core/core.services.yml';
$this->serviceProviderClasses['app']['core'] = 'Drupal\\Core\\CoreServiceProvider';
// Retrieve enabled modules and register their namespaces.
if (!isset($this->moduleList)) {
$extensions = $this->getConfigStorage()->read('core.extension');
$this->moduleList = isset($extensions['module']) ? $extensions['module'] : array();
}
$module_filenames = $this->getModuleFileNames();
$this->classLoaderAddMultiplePsr4($this->getModuleNamespacesPsr4($module_filenames));
// Load each module's serviceProvider class.
foreach ($module_filenames as $module => $filename) {
$camelized = ContainerBuilder::camelize($module);
$name = "{$camelized}ServiceProvider";
$class = "Drupal\\{$module}\\{$name}";
if (class_exists($class)) {
$this->serviceProviderClasses['app'][$module] = $class;
}
$filename = dirname($filename) . "/{$module}.services.yml";
if (file_exists($filename)) {
$this->serviceYamls['app'][$module] = $filename;
}
}
// Add site-specific service providers.
if (!empty($GLOBALS['conf']['container_service_providers'])) {
foreach ($GLOBALS['conf']['container_service_providers'] as $class) {
if (class_exists($class)) {
$this->serviceProviderClasses['site'][] = $class;
}
}
}
if (!$this->addServiceFiles(Settings::get('container_yamls'))) {
throw new \Exception('The container_yamls setting is missing from settings.php');
}
}