/**
* Returns the user roles
*
* Implements SecurityUserInterface
*
* @return array The roles
*/
public function getRoles()
{
$roles = $this->user->getRoles();
foreach ($this->getGroups() as $group) {
$roles = array_merge($roles, $group->getRoles());
}
// we need to make sure to have at least one role
$roles[] = static::ROLE_DEFAULT;
return array_unique($roles);
}
