<?php
/**
* This template generates an Atom feed for the requested blog's latest comments
*
* For a quick explanation of b2evo 2.0 skins, please start here:
* {@link http://b2evolution.net/man/skin-development-primer}
*
* See {@link http://atompub.org/2005/07/11/draft-ietf-atompub-format-10.html}
*
* @package evoskins
* @subpackage atom
*/
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );
// What level of detail do we want?
$feed_content = $Blog->get_setting('comment_feed_content');
if( $feed_content == 'none' )
{ // We don't want to provide this feed!
// This will normaly have been detected earlier but just for security:
debug_die( 'Feeds are disabled.');
}
if( !$Blog->get_setting( 'comments_latest' ) )
{ // The latest comments are disabled for current blog
// Redirect to page with text/html mime type
header_redirect( get_dispctrl_url( 'comments' ), 302 );
// will have exited
}
$post_ID = NULL;
if( isset($Item) )
{ // Comments for a specific Item:
$post_ID = $Item->ID;
}
$CommentList = new CommentList2( $Blog );
// Filter list:
$CommentList->set_filters( array(
'types' => array( 'comment' ),
'statuses' => array ( 'published' ),
'post_ID' => $post_ID,
'order' => 'DESC',
'comments' => $Blog->get_setting('comments_per_feed'),
) );
// Get ready for display (runs the query):
$CommentList->display_init();
if($debug)
{
headers_content_mightcache( 'application/xml' ); // In most situations, you do NOT want to cache dynamic content!
}
else
{
headers_content_mightcache( 'application/atom+xml' ); // In most situations, you do NOT want to cache dynamic content!
}
echo '<?xml version="1.0" encoding="'.$io_charset.'"?'.'>';
?>
<feed xml:lang="<?php $Blog->disp( 'locale', 'xml' ) ?>" xmlns="http://www.w3.org/2005/Atom">
<title><?php
$Blog->disp( 'name', 'xml' );
// ------------------------- TITLE FOR THE CURRENT REQUEST -------------------------
request_title( array(
'title_before'=> ' - ',
'title_after' => '',
'title_none' => '',
'glue' => ' - ',
'title_single_disp' => true,
'format' => 'xml',
) );
// ------------------------------ END OF REQUEST TITLE -----------------------------
?></title>
<link rel="alternate" type="text/html" href="<?php $Blog->disp( 'lastcommentsurl', 'xml' ) ?>" />
<link rel="self" type="application/atom+xml" href="<?php $Blog->disp( 'comments_atom_url', 'xmlattr' ) ?>" />
<id><?php $Blog->disp( 'comments_atom_url', 'xmlattr' ) /* TODO: may need a regenerate_url() */ ?></id>
<generator uri="http://b2evolution.net/" version="<?php echo $app_version ?>"><?php echo $app_name ?></generator>
<updated><?php echo gmdate('Y-m-d\TH:i:s\Z'); ?></updated>
<?php while( $Comment = & $CommentList->get_next() )
{ /* Loop through comments: */ ?>
<entry>
<title type="text"><?php
echo format_to_output( T_('In response to').':', 'xml' ).' ';
$Comment->get_Item();
$Comment->Item->title( array(
'format' => 'xml',
'link_type' => 'none',
) ); ?></title>
<link rel="alternate" type="text/html" href="<?php $Comment->permanent_url() ?>" />
<author>
<name><?php $Comment->author( '', '#', '', '#', 'xml' ) ?></name>
<?php $Comment->author_url( '', '<uri>', "</uri>\n", false ) ?>
</author>
<id><?php $Comment->permanent_url() ?></id>
<published><?php $Comment->date( 'isoZ', true ); ?></published>
<updated><?php $Comment->date( 'isoZ', true ); ?></updated>
<?php
$content = $Comment->get_content();
if( $feed_content == 'excerpt' )
{
$content = excerpt($content);
}
?>
<content type="html"><![CDATA[<?php echo format_to_output( $content, 'htmlfeed' ); ?>]]></content>
</entry>
<?php
} // End of comment loop.
?>
</feed>