?>
</title>
<link><?php
the_permalink_rss();
?>
</link>
<pubDate><?php
echo mysql2date('D, d M Y H:i:s +0000', get_post_time('Y-m-d H:i:s', true), false);
?>
</pubDate>
<guid isPermaLink="false"><?php
the_guid();
?>
</guid>
<description><?php
echo powerpress_format_itunes_value(powerpress_get_the_excerpt_rss(), 'description');
?>
</description>
<?php
rss_enclosure();
?>
<?php
do_action('rss2_item');
?>
<?php
echo "\t<itunes:order>";
echo 1;
echo "</itunes:order>\n";
?>
</item>
<?php
function powerpress_itunes_summary($html)
{
// Do some smart conversion of the post html to readable text without HTML.
/*
// First, convert: <a href="link"...>label</a>
// to: label (link)
$html = preg_replace_callback('/(\<a[^\>]*href="([^"]*)"[^\>]*>([^\<]*)<\/a\>)/i',
create_function(
'$matches',
'return "{$matches[3]} ({$matches[2]})";'
),
$html);
// Second, convert: <img src="link" title="title" />
// to: if no title (image: link) or (image title: link)
$html = preg_replace_callback('/(\<img[^\>]*src="([^"]*)"[^\>]*[^\>]*\>)/i',
create_function(
'$matches',
'return "({$matches[2]})";'
),
$html);
*/
// For now make them bullet points...
$html = str_replace('<li>', '<li>* ', $html);
// Now do all the other regular conversions...
$html = strip_shortcodes($html);
$html = str_replace(']]>', ']]>', $html);
$content_no_html = strip_tags($html, '<a>');
// We can leave a tags
$content_no_html = powerpress_format_itunes_value($content_no_html, 'summary-enhanced');
//$content_no_html = preg_replace('/(\(http:\/\/[^\)\s]*)$/i', '', $content_no_html);
return $content_no_html;
}
