public static function Tabs::processTabs in Field Group: Easy Responsive Tabs to Accordion 8

Creates a group formatted as tabs.

Parameters

array $element: An associative array containing the properties and children of the details element.

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

bool $on_form: Are the tabs rendered on a form or not.

Return value

array The processed element.

File

src/Element/Tabs.php, line 44

Class

Tabs

Provides a render element for tabs.

Namespace

Drupal\field_group_easy_responsive_tabs\Element

Code

public static function processTabs(&$element, FormStateInterface $form_state, $on_form = TRUE) {

  // Inject a new details as child, so that form_process_details() processes
  // this details element like any other details.
  $element['group'] = [
    '#type' => 'details',
    '#theme_wrappers' => [],
    '#parents' => $element['#parents'],
  ];

  // Add an invisible label for accessibility.
  if (!isset($element['#title'])) {
    $element['#title'] = t('Tabs');
    $element['#title_display'] = 'invisible';
  }
  return $element;
}