RSS Question

[eluser]adamfairholm[/eluser]
Yes, here is the code generating the rss feed:

Code:

<?php
echo '<?xml version="1.0" encoding="utf-8"?>' . "
";
?>

<rss version="2.0"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
    xmlns:admin="http://webns.net/mvcb/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:c>

    <channel>
    
    &lt;title&gt;&lt;?php echo $feed_name; ?&gt;&lt;/title&gt;
    &lt;link&gt;&lt;?php echo $feed_url; ?&gt;&lt;/link&gt;
    <description>&lt;?php echo $page_description; ?&gt;</description>
    <pubDate>&lt;?php echo rss_date_format($last_date);?&gt;</pubDate>
    <lastBuildDate>&lt;?php echo rss_date_format($last_date);?&gt;</lastBuildDate>
    <language>&lt;?php echo $page_language; ?&gt;</language>
    <docs>http://blogs.law.harvard.edu/tech/rss</docs>
    <managingEditor>&lt;?php echo $creator_email; ?&gt;</managingEditor>

    <dc:rights>Copyright &lt;?php echo gmdate("Y", time()); ?&gt;</dc:rights>
    <a>

    &lt;?php foreach($posts->result() as $entry): ?&gt;
    
        <item>

          &lt;title&gt;&lt;?php echo xml_convert($entry->title); ?&gt;&lt;/title&gt;
          &lt;link&gt;&lt;?php echo $this->config->item('link_url').$type."/entry/".$entry->id ?&gt;&lt;/link&gt;
          <guid>&lt;?php echo $this->config->item('link_url').$type."/entry/".$entry->id ?&gt;</guid>

          <description>&lt;![CDATA[
      &lt;?=$entry->body;?&gt;
      ]]></description>
      <pubDate>&lt;?=rss_date_format($entry->created_on)?&gt;</pubDate>
        </item>
        
    &lt;?php endforeach; ?&gt;
    
    </channel></rss>

And here is the code generating the atom feed:

Code:

<?php
echo '<?xml version="1.0" encoding="utf-8"?>' . "
";
?>

<feed >

&lt;title&gt;&lt;?=$feed_name;?&gt;&lt;/title&gt;
<subtitle>&lt;?=$page_description;?&gt;</subtitle>
&lt;link href="http://www.ceosforcities.org/&lt;?=$type;?&gt;" rel="self"/&gt;
&lt;link href="http://ceosforcities.org/"/&gt;
<updated>&lt;?=atom_date($last_date);?&gt;</updated>
<a>
   <name>CEOs For Cities</name>
   <email>&lt;?=$creator_email;?&gt;</email>
</author>
<id>&lt;?php if($type=="blog"){ ?&gt;tag:www-ceosforcities-org,2008:/conversations/blog//1&lt;?php }else{?&gt;tag:www-ceosforcities-org,2008:/&lt;?=$type;?&gt;&lt;?php } ?&gt;</id>



    &lt;?php foreach($posts->result() as $entry): ?&gt;

<entry>

   &lt;title&gt;&lt;?=$entry->title;?&gt;&lt;/title&gt;

    &lt;link rel="alternate" type="text/html" href="&lt;?php echo $this-&gt;config->item('link_url').$type."/entry/".$entry->id ?&gt;" />
    &lt;link rel="service.edit" type="application/atom+xml" href="&lt;?php echo $this-&gt;config->item('link_url').$type."/entry/".$entry->id ?&gt;" title="&lt;?=$entry->title;?&gt;" />

  
   <id>&lt;?php if($entry->entry_atom_id){ echo $entry->entry_atom_id;} else{?&gt;tag:www.ceosforcities.org,&lt;?=dashes($entry->created_on);?&gt;:/&lt;?=$type;?&gt;/entry/&lt;?=$entry->id;?&gt;&lt;?php } ?&gt;</id>
  
   <published>&lt;?=atom_date($entry->created_on);?&gt;</published>
   <updated>&lt;?=atom_date($entry->created_on);?&gt;</updated>
  
   <summary>&lt;![CDATA[&lt;?=strip_tags(word_limiter($entry->body, 100));?&gt;]]></summary>
   <a>
       <name>CEOs for Cities</name>
       <uri>http://www.ceosforcities.org</uri>
   </author>
   <content type="html" xml:lang="en" xml:base="http://www.ceosforcities.org/conversations/blog/">
        &lt;![CDATA[&lt;?=$entry->body;?&gt;]]>
   </content>
</entry>

    &lt;?php endforeach; ?&gt;

</feed>

atom_date, rss_date_format, and dashes are just formatting a the date from a datetime stamp. The output validates, and you can see that in the Atom/RSS feed output I linked to above.

The atom feed is also designed to smoothly work with the old one, hence some maneuvering around to keep old atom ids.