public function SettingsForm::getFormId in External Link Pop-up 8

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/SettingsForm.php, line 25

Class

SettingsForm

Implements the external_link_popup.settings route.

Namespace

Drupal\external_link_popup\Form

Code

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