function _entity_reference_revisions_field_field_settings_ajax_process_element in Entity Reference Revisions 8

Adds entity_reference specific properties to AJAX form elements from the field settings form.

See also

_entity_reference_revisions_field_field_settings_ajax_process()

1 call to _entity_reference_revisions_field_field_settings_ajax_process_element()

_entity_reference_revisions_field_field_settings_ajax_process in ./entity_reference_revisions.module

Render API callback: Processes the field settings form and allows access to the form state.

File

./entity_reference_revisions.module, line 112

Provides a field that can reference other entities.

Code

function _entity_reference_revisions_field_field_settings_ajax_process_element(&$element, $main_form) {
  if (!empty($element['#ajax'])) {
    $element['#ajax'] = [
      'callback' => 'entity_reference_revisions_settings_ajax',
      'wrapper' => $main_form['#id'],
      'element' => $main_form['#array_parents'],
    ];
  }
  foreach (Element::children($element) as $key) {
    _entity_reference_revisions_field_field_settings_ajax_process_element($element[$key], $main_form);
  }
}