static function GetSortSql($sort = null, $attach_order = false, $for_cat = false)
{
global $wpdb;
wpfb_loadclass('Output');
list($sort, $sortdir) = WPFB_Output::ParseSorting($sort, $for_cat);
$sort = esc_sql($sort);
$of = $for_cat ? 'cat_order' : 'file_attach_order';
return $attach_order ? "`{$of}` ASC, `{$sort}` {$sortdir}" : "`{$sort}` {$sortdir}";
}
static function GetSortSql($sort = null, $attach_order = false, $for_cat = false)
{
wpfb_loadclass('Output');
$sql = $attach_order ? "`" . ($for_cat ? 'cat_order' : 'file_attach_order') . "` ASC, " : "";
foreach (explode(',', $sort) as $s) {
list($sf, $sd) = WPFB_Output::ParseSorting($s, $for_cat);
$sql .= "`" . esc_sql($sf) . "` {$sd}, ";
}
return substr($sql, 0, -2);
}
