public function PluginManagerPass::process in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Plugin/PluginManagerPass.php \Drupal\Core\Plugin\PluginManagerPass::process()
2. 10 core/lib/Drupal/Core/Plugin/PluginManagerPass.php \Drupal\Core\Plugin\PluginManagerPass::process()

File

core/lib/Drupal/Core/Plugin/PluginManagerPass.php, line 17

Class

PluginManagerPass

Registers plugin managers to the plugin.cache_clearer service.

Namespace

Drupal\Core\Plugin

Code

public function process(ContainerBuilder $container) {
  $cache_clearer_definition = $container
    ->getDefinition('plugin.cache_clearer');
  foreach ($container
    ->getDefinitions() as $service_id => $definition) {
    if (strpos($service_id, 'plugin.manager.') === 0 || $definition
      ->hasTag('plugin_manager_cache_clear')) {
      if (is_subclass_of($definition
        ->getClass(), '\\Drupal\\Component\\Plugin\\Discovery\\CachedDiscoveryInterface')) {
        $cache_clearer_definition
          ->addMethodCall('addCachedDiscovery', [
          new Reference($service_id),
        ]);
      }
    }
  }
}