public static function BlockFieldItem::formProcessMergeParent in Block field 8

Render API callback.

Moves block_field specific Form API elements (i.e. 'selection_settings') up a level for easier processing by the validation and submission selections.

File

src/Plugin/Field/FieldType/BlockFieldItem.php, line 256

Class

BlockFieldItem

Plugin implementation of the 'block_field' field type.

Namespace

Drupal\block_field\Plugin\Field\FieldType

Code

public static function formProcessMergeParent($element) {
  $parents = $element['#parents'];
  array_pop($parents);
  $element['#parents'] = $parents;
  return $element;
}