public function EntityExtraFieldForm::validateForm in Entity Extra Field 2.0.x

Same name and namespace in other branches

1. 8 src/Form/EntityExtraFieldForm.php \Drupal\entity_extra_field\Form\EntityExtraFieldForm::validateForm()

Form validation handler.

Parameters

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

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

Overrides FormBase::validateForm

File

src/Form/EntityExtraFieldForm.php, line 232

Class

EntityExtraFieldForm

Define entity extra field form.

Namespace

Drupal\entity_extra_field\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) : void {
  parent::validateForm($form, $form_state);
  if ($field_type_id = $form_state
    ->getValue('field_type_id')) {
    $field_type_instance = $this
      ->createFieldTypeInstance($field_type_id, $form_state);
    if ($field_type_instance instanceof PluginFormInterface) {
      $subform = [
        '#parents' => [
          'field_type_config',
        ],
      ];
      $field_type_instance
        ->validateConfigurationForm($subform, SubformState::createForSubform($subform, $form, $form_state));
    }
  }
  if ($condition = $form_state
    ->getValue([
    'field_type_condition',
  ])) {
    foreach ($condition as $plugin_id => $configuration) {
      $subform_parents = array_merge([
        'field_type_condition',
      ], [
        $plugin_id,
      ]);

      /** @var \Drupal\Core\Condition\ConditionInterface $instance */
      $instance = $this->conditionPluginManager
        ->createInstance($plugin_id, $configuration);
      $subform = [
        '#parents' => $subform_parents,
      ];
      $instance
        ->validateConfigurationForm($subform, SubformState::createForSubform($subform, $form, $form_state));
    }
  }
}