public function WidgetBase::validate in Entity Browser 8

Same name and namespace in other branches

1. 8.2 src/WidgetBase.php \Drupal\entity_browser\WidgetBase::validate()

Validates form.

Parameters

array $form: Form.

\Drupal\Core\Form\FormStateInterface $form_state: Form state object.

Overrides WidgetInterface::validate

1 call to WidgetBase::validate()

View::validate in src/Plugin/EntityBrowser/Widget/View.php

Validates form.

1 method overrides WidgetBase::validate()

View::validate in src/Plugin/EntityBrowser/Widget/View.php

Validates form.

File

src/WidgetBase.php, line 291

Class

WidgetBase

Base class for widget plugins.

Namespace

Drupal\entity_browser

Code

public function validate(array &$form, FormStateInterface $form_state) {
  $entities = $this
    ->prepareEntities($form, $form_state);
  $validators = $form_state
    ->get([
    'entity_browser',
    'validators',
  ]);
  if ($validators) {
    $violations = $this
      ->runWidgetValidators($entities, $validators);
    foreach ($violations as $violation) {
      $form_state
        ->setError($form['widget'], $violation
        ->getMessage());
    }
  }
}