rss.php

<?php
/**
 * ****************************************************************************
 * userpage - MODULE FOR XOOPS
 * Copyright (c) Hervé Thouzard of Instant Zero (http://www.instant-zero.com)
 *
 * You may not change or alter any portion of this comment or credits
 * of supporting developers from this source code or any supporting source code
 * which is considered copyrighted (c) material of the original comment or credit authors.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * @copyright       Hervé Thouzard of Instant Zero (http://www.instant-zero.com)
 * @license         http://www.fsf.org/copyleft/gpl.html GNU public license
 * @package         userpage
 * @author          Hervé Thouzard of Instant Zero (http://www.instant-zero.com)
 *
 * ****************************************************************************
 */
require __DIR__ . '/header.php';
require_once XOOPS_ROOT_PATH . '/class/template.php';

if (!Utility::getModuleOption('allowrss')) {
    exit();
}

if (function_exists('mb_http_output')) {
    mb_http_output('pass');
}
$charset = 'utf-8';
header('Content-Type:text/xml; charset=' . $charset);
$tpl = new \XoopsTpl();
$tpl->xoops_setCaching(2);
$tpl->xoops_setCacheTime(3600);
if (!$tpl->is_cached('db:userpage_rss.tpl')) {
    $sitename = htmlspecialchars($xoopsConfig['sitename'], ENT_QUOTES);
    $email    = $xoopsConfig['adminmail'];
    $slogan   = htmlspecialchars($xoopsConfig['slogan'], ENT_QUOTES);
    $category = 'UserPage';
    $module   = 'UserPage';
    $tpl->assign('charset', $charset);
    $tpl->assign('channel_title', xoops_utf8_encode($sitename));
    $tpl->assign('channel_link', XOOPS_URL . '/');
    $tpl->assign('channel_desc', xoops_utf8_encode($slogan));
    $tpl->assign('channel_lastbuild', formatTimestamp(time(), 'rss'));
    $tpl->assign('channel_webmaster', xoops_utf8_encode($email));
    $tpl->assign('channel_editor', xoops_utf8_encode($email));
    $tpl->assign('channel_category', xoops_utf8_encode($category));
    $tpl->assign('channel_generator', xoops_utf8_encode($module));
    $tpl->assign('channel_language', _LANGCODE);
    $tpl->assign('image_url', XOOPS_URL . '/images/logo.gif');
    $dimention = getimagesize(XOOPS_ROOT_PATH . '/images/logo.gif');
    if (empty($dimention[0])) {
        $width = 88;
    } else {
        $width = ($dimention[0] > 144) ? 144 : $dimention[0];
    }
    if (empty($dimention[1])) {
        $height = 31;
    } else {
        $height = ($dimention[1] > 400) ? 400 : $dimention[1];
    }
    $tpl->assign('image_width', $width);
    $tpl->assign('image_height', $height);

    $userpageHandler = \XoopsModules\Userpage\Helper::getInstance()->getHandler('Page');

    $critere = new \Criteria('1', '1', '=');
    $critere->setLimit(10);
    $critere->setStart(0);
    $critere->setOrder('DESC');
    $critere->setSort('up_created');
    $pages = $userpageHandler->getObjects($critere);
    foreach ($pages as $page) {
        $titre       = htmlspecialchars($page->getVar('up_title'), ENT_QUOTES);
        $description = xoops_substr(htmlspecialchars(strip_tags($page->getVar('up_text')), ENT_QUOTES), 0, Utility::getModuleOption('rsslength'));
        $tpl->append('items', [
            'title'       => xoops_utf8_encode($titre),
            'link'        => $page->getURL(),
            'guid'        => $page->getURL(),
            'pubdate'     => formatTimestamp($page->getVar('up_created'), 'rss'),
            'description' => xoops_utf8_encode($description),
        ]);
    }
}
$tpl->display('db:userpage_rss.tpl');