if (strpos($alias, '@') === false && (is_null($hash) || $hash == 0)) {
$hash = $this->createHash(array($prenom, $nom, $login, $sexe, $html, rand(), "X.org rulez"));
if (strpos($alias, '@') === false && (is_null($hash) || $hash == 0)) {
$hash = $this->createHash(array($prenom, $nom, $login, $sexe, $html, rand(), "X.org rulez"));