static function duplicate($id_budget = 0)
{
global $dbh;
$new_bud = new budgets($id_budget);
$new_bud->id_budget = 0;
$lib = $new_bud->libelle . '_';
$l_lib = strlen($lib);
$q = "select if(max(substring(libelle, " . $l_lib . "+1)) is null, 1, max(substring(libelle, " . $l_lib . "+1))+1) from budgets ";
$q .= "where substring(libelle, 1, " . $l_lib . ") = '" . addslashes($lib) . "' ";
$q .= "and substring(libelle, " . $l_lib . "+1) regexp '^[0-9]+\$' ";
$r = mysql_query($q, $dbh);
$n = mysql_result($r, 0, 0);
$new_bud->libelle = $lib . $n;
$new_bud->statut = STA_BUD_PRE;
$new_bud->save();
$id_new_bud = $new_bud->id_budget;
$q = budgets::listAllRubriques($id_budget);
$r = mysql_query($q, $dbh);
$tab_p = array();
while ($obj = mysql_fetch_object($r)) {
$new_rub = new rubriques($obj->id_rubrique);
$new_rub->num_budget = $id_new_bud;
$new_rub->id_rubrique = 0;
if ($obj->num_parent) {
$new_rub->num_parent = $tab_p[$obj->num_parent];
}
$new_rub->save();
$id_new_rub = $new_rub->id_rubrique;
$tab_p[$obj->id_rubrique] = $id_new_rub;
}
return $id_new_bud;
}