public function PluginController::pluginSourceCode in Plugin 8

Returns example content for dialog testing.

File

src/Controller/pluginController.php, line 45

Contains \Drupal\plugin\PluginController.

Class

PluginController

Provides content for dialog tests.

Namespace

Drupal\plugin\Controller

Code

public function pluginSourceCode($service_id, $plugin_id) {
  try {
    $definitions = \Drupal::service($service_id)
      ->getDefinitions();
  } catch (\Exception $e) {
    throw new NotFoundHttpException();
  }
  if (isset($definitions[$plugin_id])) {
    $definition = $definitions[$plugin_id];
  }
  else {
    throw new NotFoundHttpException();
  }

  // Some classes stats with '\'.
  $class = ltrim($definition['class'], '\\');
  $file = $this->classLoader
    ->findFile($class);

  //drupal_set_title($path);
  $build['#title'] = $class;
  $build['#markup'] = highlight_file($file, TRUE);
  return $build;
}