trackback_response( mixed $error, string $error_message = '' )
Response to a trackback.
Description Description
Responds with an error or success XML message.
Parameters Parameters
- $error
-
(mixed) (Required) Whether there was an error. Default '0'. Accepts '0' or '1', true or false.
- $error_message
-
(string) (Optional) Error message if an error occurred.
Default value: ''
Source 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>';
}
}
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Changelog Changelog
| Version | Description |
|---|---|
| 0.71 | Introduced. |