public function PluginBase::getDerivativeId in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Component/Plugin/PluginBase.php \Drupal\Component\Plugin\PluginBase::getDerivativeId()
2. 9 core/lib/Drupal/Component/Plugin/PluginBase.php \Drupal\Component\Plugin\PluginBase::getDerivativeId()

File

core/lib/Drupal/Component/Plugin/PluginBase.php, line 80

Class

PluginBase

Base class for plugins wishing to support metadata inspection.

Namespace

Drupal\Component\Plugin

Code

public function getDerivativeId() {
  $plugin_id = $this
    ->getPluginId();
  $derivative_id = NULL;
  if (strpos($plugin_id, static::DERIVATIVE_SEPARATOR)) {
    [
      ,
      $derivative_id,
    ] = explode(static::DERIVATIVE_SEPARATOR, $plugin_id, 2);
  }
  return $derivative_id;
}