public function ArrayPluginDefinitionDecorator::getParentId in Plugin 8.2

Gets the ID of the parent plugin.

Return value

string|null The ID or NULL if there is no parent.

Overrides PluginHierarchyDefinitionInterface::getParentId

File

src/PluginDefinition/ArrayPluginDefinitionDecorator.php, line 354

Class

ArrayPluginDefinitionDecorator

Provides a plugin definition based on an array.

Namespace

Drupal\plugin\PluginDefinition

Code

public function getParentId() {
  return isset($this->arrayDefinition['parent_id']) ? $this->arrayDefinition['parent_id'] : NULL;
}