| protected findTagsByIdentifier ( string $identifier ) : array | ||
| $identifier | string | Identifier to find tags by |
| return | array | Array with tags |
protected function findTagsByIdentifier($identifier)
{
$success = false;
$tags = apc_fetch($this->identifierPrefix . 'ident_' . $identifier, $success);
return $success ? (array) $tags : [];
}