public function PrintableConfigurationForm::getFormId in Printer and PDF versions for Drupal 8+ 2.x

Same name and namespace in other branches

1. 8 src/Form/PrintableConfigurationForm.php \Drupal\printable\Form\PrintableConfigurationForm::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/PrintableConfigurationForm.php, line 68

Class

PrintableConfigurationForm

Provides shared configuration form for all printable formats.

Namespace

Drupal\printable\Form

Code

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