dibi::commit PHP Method

    public static function commit($savepoint = NULL)
    {
        self::getConnection()->commit($savepoint);
    }

/**
 * Metainformation catalogue
 * --------------------------------------------------
 *
 * MICKA_LIB_INSERT.PHP for MicKa
 *
 * @link       http://www.bnhelp.cz
 * @package    Micka
 * @category   Metadata
 * @version    20101120
 * @authors		 DZ
 */
function deleteMd($user, $type, $value, $mode, $par = NULL)
{
    setMickaLog('micka_lib_insert.php (deleteMd)', 'DEBUG', "user={$user}, {$type}={$value}, mode={$mode}, par={$par}");
    $rs = FALSE;
    // autorizace
    if ($user == 'guest' || !canAction()) {
        return $rs;
    }
    $record = getMdHeader($type, $value, $col = '', $fetch = array('all', '='));
    if (isset($record[0]['RECNO']) && $record[0]['RECNO'] > -1) {
        if (!getMdRight('edit', $user, $record[0]['DATA_TYPE'], $record[0]['CREATE_USER'], $record[0]['EDIT_GROUP'], $record[0]['VIEW_GROUP'])) {
            return $rs;
        } else {
            $sql = array();
            if ($mode == 'all') {
                array_push($sql, 'DELETE FROM [md_values] WHERE [recno]=%i;', $record[0]['RECNO']);
                array_push($sql, 'DELETE FROM [md] WHERE [recno]=%i;', $record[0]['RECNO']);
            } elseif ($mode == 'value') {
                array_push($sql, 'DELETE FROM [md_values] WHERE [recno]=%i  AND md_id<>38;', $record[0]['RECNO']);
            }
            dibi::begin();
            try {
                dibi::query($sql);
                dibi::commit();
                $rs = TRUE;
            } catch (DibiException $e) {
                setMickaLog($e, 'ERROR', 'micka_lib_insert.php (deleteMd)');
                dibi::rollback();
            }
        }
    }
    //Debug::dump($rs);
    setMickaLog('micka_lib_insert.php (deleteMd)', 'DEBUG', "return={$rs}");
    return $rs;
}