Title: pingback_ping_source_uri
Published: April 25, 2014
Last modified: April 28, 2025

---

# apply_filters( ‘pingback_ping_source_uri’, string $pagelinkedfrom, string $pagelinkedto )

## In this article

 * [Parameters](https://developer.wordpress.org/reference/hooks/pingback_ping_source_uri/?output_format=md#parameters)
 * [Source](https://developer.wordpress.org/reference/hooks/pingback_ping_source_uri/?output_format=md#source)
 * [Related](https://developer.wordpress.org/reference/hooks/pingback_ping_source_uri/?output_format=md#related)
 * [Changelog](https://developer.wordpress.org/reference/hooks/pingback_ping_source_uri/?output_format=md#changelog)

[ Back to top](https://developer.wordpress.org/reference/hooks/pingback_ping_source_uri/?output_format=md#wp--skip-link--target)

Filters the pingback source URI.

## 󠀁[Parameters](https://developer.wordpress.org/reference/hooks/pingback_ping_source_uri/?output_format=md#parameters)󠁿

 `$pagelinkedfrom`string

URI of the page linked from.

`$pagelinkedto`string

URI of the page linked to.

## 󠀁[Source](https://developer.wordpress.org/reference/hooks/pingback_ping_source_uri/?output_format=md#source)󠁿

    ```php
    $pagelinkedfrom = apply_filters( 'pingback_ping_source_uri', $pagelinkedfrom, $pagelinkedto );
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/class-wp-xmlrpc-server.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/6.9.4/src/wp-includes/class-wp-xmlrpc-server.php#L6933)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-xmlrpc-server.php#L6933-L6933)

## 󠀁[Related](https://developer.wordpress.org/reference/hooks/pingback_ping_source_uri/?output_format=md#related)󠁿

| Used by | Description | 
| [wp_xmlrpc_server::pingback_ping()](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/pingback_ping/)`wp-includes/class-wp-xmlrpc-server.php` |

Retrieves a pingback and registers it.

  |

## 󠀁[Changelog](https://developer.wordpress.org/reference/hooks/pingback_ping_source_uri/?output_format=md#changelog)󠁿

| Version | Description | 
| [3.6.0](https://developer.wordpress.org/reference/since/3.6.0/) | Introduced. |

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