public function FlagAddPageForm::exists in Flag 8.4

Determines if the flag already exists.

Parameters

string $id: The flag ID.

Return value

bool TRUE if the flag exists, FALSE otherwise.

File

src/Form/FlagAddPageForm.php, line 113

Class

FlagAddPageForm

Provides the flag add page.

Namespace

Drupal\flag\Form

Code

public function exists($id) {

  // @todo: Make this injected like ActionFormBase::exists().
  return $this->entityTypeManager
    ->getStorage('flag')
    ->load($id);
}