public function FlushExternalImages::getFormId in Imagecache External 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/FlushExternalImages.php, line 25

Class

FlushExternalImages

Defines a confirmation form for deleting mymodule data.

Namespace

Drupal\imagecache_external\Form

Code

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