protected static function Form::addFirstPagebreak in Form Builder 7.2

1 call to Form::addFirstPagebreak()

Form::loadFromStorage in modules/webform/src/Form.php

File

modules/webform/src/Form.php, line 24

Class

Form

Namespace

Drupal\form_builder_webform

Code

protected static function addFirstPagebreak($node, $components) {

  // Only do this if using webform4 or webform_steps_w3.
  if (array_key_exists('progressbar_label_first', $node->webform)) {
    $first = reset($components);
    if ($first['type'] != 'pagebreak') {
      $form_keys = array();
      foreach ($components as $c) {
        if ($c['pid'] === 0) {
          $form_keys[$c['form_key']] = TRUE;
        }
      }
      $form_key = self::LABEL_PREFIX;
      $i = 0;
      while (!empty($form_keys[$form_key])) {
        $form_key = self::LABEL_PREFIX . ++$i;
      }
      $element = _form_builder_webform_default('pagebreak', array(), array(
        'name' => $node->webform['progressbar_label_first'],
        'form_key' => $form_key,
        'weight' => -100,
      ));
      $components = array(
        $element['#webform_component'],
      ) + $components;
    }
  }
  return $components;
}