public static function Actions::processElement in Express 8

Process a specific form element.

Parameters

\Drupal\bootstrap\Utility\Element $element: The element object.

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

array $complete_form: The complete form structure.

Overrides ProcessBase::processElement

See also

\Drupal\bootstrap\Plugin\Process\ProcessBase::process()

\Drupal\bootstrap\Plugin\Alter\ElementInfo::alter()

File

themes/contrib/bootstrap/src/Plugin/Process/Actions.php, line 25

Contains \Drupal\bootstrap\Plugin\Process\Actions.

Class

Actions

Processes the "actions" element.

Namespace

Drupal\bootstrap\Plugin\Process

Code

public static function processElement(Element $element, FormStateInterface $form_state, array &$complete_form) {
  foreach ($element
    ->children() as $child) {
    if ($child
      ->isPropertyEmpty('icon')) {
      $child
        ->setIcon();
    }
  }
}