public function FlagService::unflagAllByFlag in Flag 8.4

Remove all flaggings from a flag.

Parameters

\Drupal\Flag\FlagInterface $flag: The flag object.

Overrides FlagServiceInterface::unflagAllByFlag

File

src/FlagService.php, line 302

Class

FlagService

Flag service.

Namespace

Drupal\flag

Code

public function unflagAllByFlag(FlagInterface $flag) {
  $query = $this->entityTypeManager
    ->getStorage('flagging')
    ->getQuery();
  $query
    ->condition('flag_id', $flag
    ->id());
  $ids = $query
    ->execute();
  $flaggings = $this
    ->getFlaggingsByIds($ids);
  $this->entityTypeManager
    ->getStorage('flagging')
    ->delete($flaggings);
}