* {@inheritdoc}
*/
public function set($module, $uid, $name, $value) {
- $serialized = 0;
- if (!is_scalar($value)) {
+ $serialized = (int) !is_scalar($value);
+ if ($serialized) {
$value = serialize($value);
- $serialized = 1;
}
$this->connection->merge('users_data')
->keys([