public function StateTransitionConfirmForm::buildForm in State Machine 8

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides ContentEntityConfirmFormBase::buildForm

File

src/Form/StateTransitionConfirmForm.php, line 54

Class

StateTransitionConfirmForm

Provides a confirmation form for performing an entity state transition.

Namespace

Drupal\state_machine\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, $field_name = '', $transition_id = '') {

  /** @var \Drupal\state_machine\Plugin\Field\FieldType\StateItemInterface $state_item */
  $state_item = $this->entity
    ->get($field_name)
    ->first();
  $transition = $state_item
    ->getWorkflow()
    ->getTransition($transition_id);
  $this->fieldName = $field_name;
  $this->transition = $transition;
  return parent::buildForm($form, $form_state);
}