/mvc/layouts/rss

<?php
/**
 * Generates an RSS 2.0 feed
 *
 * String variables are:
 * $title, $baseUrl, $description (or alias $head['meta']['description'])
 *
 * The articles to syndicate should be sent in the $articles array, each article needs a key for:
 * title, urlname, description, fullname, publishedDateTime
 */

if (!isset($baseUrl)) {
    $baseUrl = 'http://' . get::$config->SITE_DOMAIN;
} else if ($baseUrl[(strlen($baseUrl) - 1)] == '/') {
    $baseUrl = substr($baseUrl, 0, -1);
}

//$logo = $baseUrl . '/images/YOURLOGO.jpg';

$feedUrl = $baseUrl . '/' . mvc::$controller;
if (mvc::$action != 'index') {
    $feedUrl .= '/' . mvc::$action;
}
if (isset(mvc::$params[0])) {
    $feedUrl .= '/' . implode('/', mvc::$params);
}
$atomFeed = '?feed=atom';
if (isset($_GET) && $_GET) {
    $atomFeed .= '&amp;' . http_build_query($_GET, '', '&amp;');
}

if (!isset($description) && isset($head['meta']['description'])) {
    $description = $head['meta']['description'];
}

if (!isset($_GET['feed']) || $_GET['feed'] != 'atom') {
    header('Content-Type: application/rss+xml');
    echo '<' . '?xml version="1.0" encoding="utf-8"?' . '>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
    <channel>
        <title>' . $title . '</title>
        <description><![CDATA[' . $description . ']]></description>
        <link>' . $baseUrl . '</link>
        <lastBuildDate>' . date('r') . '</lastBuildDate>
        <atom:link href="' . $feedUrl . $atomFeed . '" rel="self" type="application/atom+xml" />';
    if (isset($logo)) {
        echo '
        <image>
            <url>' . $logo . '</url>
            <title>' . $title . '</title>
            <link>' . $baseUrl . '</link>
            <description>' . $title . '</description>
        </image>';
    }

    foreach ($articles as $article) {
        echo '
        <item>
            <title>' . get::htmlentities($article['title']) . '</title>
            <link>' . $baseUrl . '/' . $article['urlname'] . '</link>
            <guid>' . $baseUrl . '/' . $article['urlname'] . '</guid>
            <description><![CDATA[' . get::htmlentities($article['description']) . ']]></description>
            <dc:creator>' . get::htmlentities($article['fullname']) . '</dc:creator>
            <pubDate>' . date('r', strtotime($article['publishedDateTime'])) . '</pubDate>
        </item>';
    }
    echo '
    </channel>
</rss>';
} else {
    header('Content-Type: application/atom+xml');
    echo '<' . '?xml version="1.0" encoding="utf-8"?' . '>
<feed xmlns="http://www.w3.org/2005/Atom">
    <title>' . $title . '</title>
    <subtitle type="html"><![CDATA[' . $description . ']]></subtitle>
    <link href="' . $baseUrl . '" />
    <updated>' . date('Y-m-d\TH:i:s\Z') . '</updated>
    <id>' . strtolower($feedUrl) . '</id>
    <link href="' . $feedUrl . $atomFeed . '" rel="self" type="application/atom+xml" />
    <link href="' . $baseUrl . '" rel="alternate" type="text/html" />';
    if (isset($logo)) {
        echo '
    <logo>' . $logo . '</logo>';
    }

    foreach ($articles as $article) {
        echo '
    <entry>
        <id>' . strtolower($baseUrl . '/' . $article['urlname']) . '</id>
        <title>' . get::htmlentities($article['title']) . '</title>
        <link href="' . $baseUrl . '/' . $article['urlname'] . '" />
        <summary type="html"><![CDATA[' . get::htmlentities($article['description']) . ']]></summary>
        <updated>' . date('Y-m-d\TH:i:s\Z', strtotime($article['publishedDateTime'])) . '</updated>
        <author>
            <name>' . get::htmlentities($article['fullname']) . '</name>
        </author>
    </entry>';
    }
    echo '
</feed>';
}