PHPFusion\Forums\Admin::prune_attachment PHP Метод

    public static function prune_attachment($forum_id, $time = FALSE)
    {
        // delete attachments.
        $result = dbquery("\n                    SELECT post_id, post_datestamp FROM " . DB_FORUM_POSTS . "\n                    WHERE forum_id='" . $forum_id . "' " . ($time ? "AND post_datestamp < '" . $time . "'" : '') . "\n                    ");
        $delattach = 0;
        if (dbrows($result) > 0) {
            while ($data = dbarray($result)) {
                // delete all attachments
                $result2 = dbquery("SELECT attach_name FROM " . DB_FORUM_ATTACHMENTS . " WHERE post_id='" . $data['post_id'] . "'");
                if (dbrows($result2) != 0) {
                    $delattach++;
                    $attach = dbarray($result2);
                    @unlink(FORUM . "attachments/" . $attach['attach_name']);
                    dbquery("DELETE FROM " . DB_FORUM_ATTACHMENTS . " WHERE post_id='" . $data['post_id'] . "'");
                }
            }
        }
    }