public function ForwardForm::getFormId in Forward 4.0.x
Same name and namespace in other branches
- 8.3 src/Form/ForwardForm.php \Drupal\forward\Form\ForwardForm::getFormId()
- 8 src/Form/ForwardForm.php \Drupal\forward\Form\ForwardForm::getFormId()
- 8.2 src/Form/ForwardForm.php \Drupal\forward\Form\ForwardForm::getFormId()
- 4.x src/Form/ForwardForm.php \Drupal\forward\Form\ForwardForm::getFormId()
Returns a unique string identifying the form.
The returned ID should be a unique string that can be a valid PHP function name, since it's used in hook implementation names such as hook_form_FORM_ID_alter().
Return value
string The unique string identifying the form.
Overrides FormInterface::getFormId
File
- src/
Form/ ForwardForm.php, line 244
Class
- ForwardForm
- Forward a page to a friend.
Namespace
Drupal\forward\FormCode
public function getFormId() {
if (is_null($this->entity)) {
throw new \UnexpectedValueException('Null value for entity in Forward Form');
}
return 'forward_form_' . $this->entity
->getEntityTypeId() . '_' . $this->entity
->id();
}