public function CalendarSystemsBef::exposedFormAlter in Calendar Systems 8.3

File

calendar_systems_bef/src/Plugin/views/exposed_form/CalendarSystemsBef.php, line 21

Class

CalendarSystemsBef

Adds date localization support to Bef.

Namespace

Drupal\calendar_systems_bef\Plugin\views\exposed_form

Code

public function exposedFormAlter(&$form, FormStateInterface $form_state) {
  parent::exposedFormAlter($form, $form_state);
  if (_calendar_systems_factory()
    ->getCalendarName() !== 'persian') {
    return;
  }
  if (isset($form['#attached']['library'])) {
    $l = [];
    $found = FALSE;
    foreach ($form['#attached']['library'] as $lib) {
      if ($lib === 'core/jquery.ui.datepicker' || $lib === 'better_exposed_filters/datepickers') {
        $found = TRUE;
      }
      else {
        $l[] = $lib;
      }
    }
    $form['#attached']['library'] = $l;
    if ($found) {
      $form['#attached']['library'][] = 'calendar_systems_bef/picker';
    }
  }
}