public function EntityformTypeFormController::validate in Entityform 8.2

File

lib/Drupal/entityform/EntityformTypeFormController.php, line 106

Contains \Drupal\entityform\EntityformTypeFormController.

Class

EntityformTypeFormController

Form controller for entityform type forms.

Namespace

Drupal\entityform

Code

public function validate(array $form, array &$form_state) {
  parent::validate($form, $form_state);
  $id = trim($form_state['values']['type']);

  // '0' is invalid, since elsewhere we check it using empty().
  if ($id == '0') {
    form_set_error('type', t("Invalid machine-readable name. Enter a name other than %invalid.", array(
      '%invalid' => $id,
    )));
  }
}