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apply_filters( ‘trackback_url’, string $trackback_url )

Filters the returned trackback URL.

Parameters

$trackback_urlstring
The trackback URL.

Source

return apply_filters( 'trackback_url', $trackback_url );

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Changelog

Version Description
2.2.0 Introduced.

© 2003–2024 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/trackback_url