apply_filters( 'admin_referrer_policy', string $policy )
- Since
- 4.9.0, 4.9.5
Filters the admin referrer policy header value.
Compatibility
- WordPress
- since 4.9.5
- 6.7.7
- 6.8.8
- 6.9.7
- 7.0.4
- 7.1.0
Present in every tracked release (6.7.7 to 7.1.0).
Parameters
$policystring- The admin referrer policy header value. Default 'strict-origin-when-cross-origin'.
Where this hook fires · 1
wp-admin/includes/misc.php:1436wp_admin_headers()
Source code
* @since 4.9.5 The default value was changed to 'strict-origin-when-cross-origin'. * * @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy * * @param string $policy The admin referrer policy header value. Default 'strict-origin-when-cross-origin'. */ $policy = apply_filters( 'admin_referrer_policy', $policy ); header( sprintf( 'Referrer-Policy: %s', $policy ) );} /** * Outputs JS that reloads the page if the user navigated to it with the Back or Forward button.Changelog
Introduced in 4.9.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
4.9.5
The default value was changed to 'strict-origin-when-cross-origin'.from the docblock
4.9.0
Introduced.from the docblock
About this page
- Parsed data
- Generated from the wordpress-develop 6.7.7 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
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