public function EmptySource::calculateDependencies in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/migrate_drupal/src/Plugin/migrate/source/EmptySource.php \Drupal\migrate_drupal\Plugin\migrate\source\EmptySource::calculateDependencies()

Calculates dependencies for the configured plugin.

Dependencies are saved in the plugin's configuration entity and are used to determine configuration synchronization order. For example, if the plugin integrates with specific user roles, this method should return an array of dependencies listing the specified roles.

Return value

array An array of dependencies grouped by type (config, content, module, theme). For example:

array(
  'config' => array(
    'user.role.anonymous',
    'user.role.authenticated',
  ),
  'content' => array(
    'node:article:f0a189e6-55fb-47fb-8005-5bef81c44d6d',
  ),
  'module' => array(
    'node',
    'user',
  ),
  'theme' => array(
    'seven',
  ),
);

Overrides DependentPluginInterface::calculateDependencies

See also

\Drupal\Core\Config\Entity\ConfigDependencyManager

\Drupal\Core\Entity\EntityInterface::getConfigDependencyName()

File

core/modules/migrate_drupal/src/Plugin/migrate/source/EmptySource.php, line 62

Class

EmptySource

Source returning an empty row with Drupal specific config dependencies.

Namespace

Drupal\migrate_drupal\Plugin\migrate\source

Code

public function calculateDependencies() {

  // The empty source plugin supports the entity_type constant.
  if (isset($this->configuration['constants']['entity_type'])) {
    $this
      ->addDependency('module', $this->entityTypeManager
      ->getDefinition($this->configuration['constants']['entity_type'])
      ->getProvider());
  }
  return $this->dependencies;
}