protected function SchemaFormBuilder::mappingHandler in Migrate API 8

Same name and namespace in other branches

1. 8.2 src/SchemaFormBuilder.php \Drupal\migrate_api\SchemaFormBuilder::mappingHandler()

Handle building a form when a mapping is encountered.

Parameters

array $schema: A schema plugin definition or subtree.

string $context: The key for the form subtree currently being built.

array $form: The form or form subtree to attach elements to.

\Drupal\Core\Form\FormStateInterface $form_state: The form state of the form the subtree is attached to, for AJAX reasons.

File

src/SchemaFormBuilder.php, line 159

Contains \Drupal\migrate_api\SchemaFormBuilder.

Class

SchemaFormBuilder

Builds forms from schema.

Namespace

Drupal\migrate_api

Code

protected function mappingHandler($schema, $context, &$form, FormStateInterface $form_state) {

  // Resolve all the keys in a map.
  foreach ($schema['mapping'] as $mapping_key => $mapping) {
    $this
      ->processSchema($mapping, $mapping_key, $form[$context], $form_state);
  }
}