Forum

            $g_sql_sort = ' ORDER BY ' . $sort_type . ' ' . $sort_mode;

            //$g_sql_sort = ' ORDER BY ' . $sort_type . ' ' . $sort_mode;
            $g_sql_sort = ' ORDER BY ' . 'g.name' . ' ' . 'ASC';

    [ switch ($g_type)
            {
                case 'name' :
                $sort_type = 'g.name';
                break;
                case 'date' :
                $sort_type = 'g.timestamp';
                break;
                case 'views' :
                $sort_type = 'g.views';
                break;
                case 'notes' :
                $sort_type = 'notes.average_notes';
                break;
                case 'com' :
                $sort_type = 'com.number_comments';
                break;
                default :
                $sort_type = 'g.timestamp';
            }
            switch ($g_mode)
            {
                case 'desc' :
                $sort_mode = 'DESC';
                break;
                case 'asc' :
                $sort_mode = 'ASC';
                break;
                default:
                $sort_mode = 'DESC';

                ...
                default :
                $sort_type = 'g.name';
            }
            switch ($g_mode)
            {
                case 'desc' :
                $sort_mode = 'DESC';
                break;
                case 'asc' :
                $sort_mode = 'ASC';
                break;
                default:
                $sort_mode = 'ASC';

//Récupération du mode d'ordonnement.
        if (preg_match('`([a-z]+)_([a-z]+)`u', $g_sort, $array_match))
        {
            $g_type = $array_match[1];
            $g_mode = $array_match[2];
        }
        else
            list($g_type, $g_mode) = array('name', 'asc');