<li>
<input type="checkbox" name="role_<?php echo $id_role; ?>"<?php
echo in_array($id_role, $this->out["user"]["roles"]) ? " checked" : "";
?> />
<?php echo $role["intitule"]; ?>
</li>
<li>
<input type="checkbox" name="role_<?php echo $id_role; ?>"<?php
echo in_array($id_role, $this->out["user"]["roles"]) ? " checked" : "";
?> />
<?php echo $role["intitule"]; ?>
</li>