trackback_rdf( int|string $deprecated = '' )
Generates and displays the RDF for the trackback information of current post.
Description
Deprecated in 3.0.0, and restored in 3.0.1.
Parameters
- $deprecated
-
(Optional) Not used (Was $timezone = 0).
Default value: ''
Source
File: wp-includes/comment-template.php
function trackback_rdf( $deprecated = '' ) {
if ( ! empty( $deprecated ) ) {
_deprecated_argument( __FUNCTION__, 'WP-2.5.0' );
}
if ( isset( $_SERVER['HTTP_USER_AGENT'] ) && false !== stripos( $_SERVER['HTTP_USER_AGENT'], 'W3C_Validator' ) ) {
return;
}
echo '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/">
<rdf:Description rdf:about="';
the_permalink();
echo '"'."\n";
echo ' dc:identifier="';
the_permalink();
echo '"'."\n";
echo ' dc:title="'.str_replace('--', '--', wptexturize(strip_tags(get_the_title()))).'"'."\n";
echo ' trackback:ping="'.get_trackback_url().'"'." />\n";
echo '</rdf:RDF>';
}
Changelog
Version | Description |
---|---|
0.71 | Introduced. |