public function PluginCommands::clearPluginTypeCaches in Plugin 8.2

Cache clear callback for plugin types.

Parameters

$args string[]: An array of plugin type IDs.

File

src/Commands/PluginCommands.php, line 50

Class

PluginCommands

Drush integration for the Plugin module.

Namespace

Drupal\plugin\Commands

Code

public function clearPluginTypeCaches($args = []) {

  // Get all plugin types if none given as an additional command parameter.
  if (empty($args)) {
    $plugin_types = $this->pluginTypeManager
      ->getPluginTypes();
    $args = array_keys($plugin_types);
  }
  $result = [];
  foreach ($args as $plugin_type_id) {

    // Complain if a plugin type does not exist.
    if (!$this->pluginTypeManager
      ->hasPluginType($plugin_type_id)) {
      throw new \Exception(dt('Plugin type "{type}" does not exist.', [
        'type' => $plugin_type_id,
      ]));
    }
    $plugin_manager = $this->pluginTypeManager
      ->getPluginType($plugin_type_id)
      ->getPluginManager();
    if (!$plugin_manager instanceof CachedDiscoveryInterface) {
      continue;
    }
    $plugin_manager
      ->clearCachedDefinitions();
    $result[] = dt('Cleared all "{type}" plugin definitions.', [
      'type' => $plugin_type_id,
    ]);
  }

  // Show all the output together, to make it a little more compact.
  if ($result) {
    $this
      ->io()
      ->success($result);
  }
}