PHP MWPost::add_read示例

$xoopsTpl->assign('xoops_pagetitle', $post->getVar('title'));
# Cargamos los comentarios del Artículo
if ($page <= 0) {
    $path = explode("/", $request);
    $srh = array_search('page', $path);
    if (isset($path[$srh]) && $path[$srh] == 'page') {
        if (!isset($path[$srh])) {
            $page = 1;
        } else {
            $page = $path[$srh + 1];
        }
    } else {
        $page = 1;
    }
}
$post->add_read();
// Navegación entre artículos
if ($xoopsModuleConfig['shownav']) {
    $sql = "SELECT * FROM " . $db->prefix("mw_posts") . " WHERE id_post<" . $post->id() . " AND status='publish' ORDER BY id_post DESC LIMIT 0, 1";
    $result = $db->query($sql);
    $pn = new MWPost();
    // Anterior
    if ($db->getRowsNum($result) > 0) {
        $pn->assignVars($db->fetchArray($result));
        $xoopsTpl->assign('prev_post', array('link' => $pn->permalink(), 'title' => $pn->getVar('title')));
    }
    // Siguiente
    $sql = "SELECT * FROM " . $db->prefix("mw_posts") . " WHERE id_post>" . $post->id() . " AND status='publish' ORDER BY id_post ASC LIMIT 0, 1";
    $result = $db->query($sql);
    if ($db->getRowsNum($result) > 0) {
        $pn->assignVars($db->fetchArray($result));