public function LanguageDropdownForm::getFormId in Language Switcher Dropdown 8.2

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/LanguageDropdownForm.php, line 67

Class

LanguageDropdownForm

Language Switch Form.

Namespace

Drupal\lang_dropdown\Form

Code

public function getFormId() {
  return 'lang_dropdown_form';
}