protected function EntityDisplayModeFormBase::init in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/field_ui/src/Form/EntityDisplayModeFormBase.php \Drupal\field_ui\Form\EntityDisplayModeFormBase::init()

Initialize the form state and the entity before the first form build.

Overrides EntityForm::init

File

core/modules/field_ui/src/Form/EntityDisplayModeFormBase.php, line 23

Class

EntityDisplayModeFormBase

Provides the generic base class for entity display mode forms.

Namespace

Drupal\field_ui\Form

Code

protected function init(FormStateInterface $form_state) {
  parent::init($form_state);
  $this->entityType = $this->entityTypeManager
    ->getDefinition($this->entity
    ->getEntityTypeId());
}