public function MetatagFieldDeriver::getDerivativeDefinitions in Metatag 8

Gets the definition of all derivatives of a base plugin.

Parameters

array $base_plugin_definition: The definition array of the base plugin.

Return value

array An array of full derivative definitions keyed on derivative id.

Overrides DeriverBase::getDerivativeDefinitions

See also

getDerivativeDefinition()

File

src/Plugin/migrate/source/d7/MetatagFieldDeriver.php, line 55

Class

MetatagFieldDeriver

@todo.

Namespace

Drupal\metatag\Plugin\migrate\source\d7

Code

public function getDerivativeDefinitions($base_plugin_definition) {
  $source = $this
    ->getSourcePlugin('d7_metatag_field');
  assert($source instanceof DrupalSqlBase);
  try {
    $source
      ->checkRequirements();
  } catch (RequirementsException $e) {

    // If the source plugin requirements failed, that means we do not have a
    // Drupal source database configured - return nothing.
    return $this->derivatives;
  }
  $entity_type_ids = $source
    ->getDatabase()
    ->select('metatag', 'm')
    ->fields('m', [
    'entity_type',
  ])
    ->distinct()
    ->execute()
    ->fetchAllKeyed(0, 0);
  foreach ($entity_type_ids as $entity_type_id) {

    // Skip if the entity type is missing.
    if (!($entity_type_definition = $this->entityTypeManager
      ->getDefinition($entity_type_id, FALSE))) {
      continue;
    }
    $this->derivatives[$entity_type_id] = $base_plugin_definition;
    $this->derivatives[$entity_type_id]['source']['entity_type'] = $entity_type_id;
    $this->derivatives[$entity_type_id]['source']['entity_type_id'] = $entity_type_id;
    $this->derivatives[$entity_type_id]['label'] = $this
      ->t('@label of @type', [
      '@label' => $base_plugin_definition['label'],
      '@type' => $this->entityTypeManager
        ->getDefinition($entity_type_id)
        ->getPluralLabel(),
    ]);
  }
  return $this->derivatives;
}