function rec_retour($line)
{
    global $action_piege, $piege_resa;
    $form_cb_expl = $line;
    $expl = new expl_to_do($form_cb_expl);
    //print $expl->cb_tmpl;
    //if(!$form_cb_expl) exit;
    $expl->do_form_retour($action_piege, $piege_resa);
    print $expl->expl_form;
    return;
    // la suite n'est plus utilisé
    if ($form_cb_expl) {
        print "<hr />";
        // étape 1 : on regarde si le code-barre est connu
        if ($stuff = check_barcode($form_cb_expl)) {
            $stuff = check_pret($stuff);
            $stuff = check_resa($stuff);
            // on a maintenant un gros objet $stuff avec toutes les infos pour traiter les choses
            // les propriétés de cet objet sont visibles dans la fonction show_reports() plus bas
            // show_report($stuff); // uncomment for debugging
            // appel de la fonction do_retour, qui va gérer tout cela
            do_retour_secouru($stuff);
        } else {
            print "<div class='erreur'>" . $form_cb_expl . " : Exemplaire inconnu" . "</div>";
        }
    }
}
	Part of AhadPOS : http://ahadpos.com
	License: GPL v2
			http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
			http://vlsm.org/etc/gpl-unofficial.id.html

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License v2 (links provided above) for more details.
----------------------------------------------------------------*/
include "../../config/config.php";
$barcode = $_POST['barcode'];
// get the barcode
$barcode = trim(htmlentities($barcode));
// strip some crap out of it
echo check_barcode($barcode);
// call the check_barcode function and echo the results.
function check_barcode($barcode)
{
    $sql = "SELECT * FROM barang WHERE barcode='{$barcode}'";
    $hasil = mysql_query($sql);
    if (mysql_num_rows($hasil) > 0) {
        return '<span style="color:#f00">ERROR: Barcode Sudah Ada !</span>';
    }
    return '<span style="color:#0c0">Barcode baru, OK!</span>';
}
/* CHANGELOG -----------------------------------------------------------

 1.0.1 / 2010-06-03 : Harry Sufehmi		: various enhancements, bugfixes
 0.7.5		    : Harry Sufehmi		: initial release