trackback_response( mixed $error, string $error_message = '' )
Response to a trackback.
Description
Responds with an error or success XML message.
Parameters
- $error
-
(Required) Whether there was an error. Default '0'. Accepts '0' or '1', true or false.
- $error_message
-
(Optional) Error message if an error occurred.
Default value: ''
Source
File: wp-trackback.php
function trackback_response($error = 0, $error_message = '') {
header('Content-Type: text/xml; charset=' . get_option('blog_charset') );
if ($error) {
echo '<?xml version="1.0" encoding="utf-8"?'.">\n";
echo "<response>\n";
echo "<error>1</error>\n";
echo "<message>$error_message</message>\n";
echo "</response>";
die();
} else {
echo '<?xml version="1.0" encoding="utf-8"?'.">\n";
echo "<response>\n";
echo "<error>0</error>\n";
echo "</response>";
}
}
Changelog
| Version | Description |
|---|---|
| WP-0.71 | Introduced. |