public function FormBase::getElementTypes in Form Builder 7.2

File

src/FormBase.php, line 385

Class

FormBase

Namespace

Drupal\form_builder

Code

public function getElementTypes() {
  $types = array();
  foreach ($this->elementArrays as $element) {
    if (isset($element['#form_builder']['element_type'])) {
      $types[$element['#form_builder']['element_type']] = TRUE;
    }
  }
  return array_keys($types);
}