HTTP/2 302
server: nginx
date: Mon, 13 Oct 2025 13:28:46 GMT
content-type: text/html; charset=UTF-8
x-olaf: ⛄
vary: accept, content-type
expires: Wed, 11 Jan 1984 05:00:00 GMT
cache-control: no-cache, must-revalidate, max-age=0, no-store, private
x-redirect-by: WordPress
location: https://developer.wordpress.org/reference/hooks/permalink_structure_changed/
x-frame-options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400
x-nc: MISS ord 1
HTTP/2 200
server: nginx
date: Mon, 13 Oct 2025 13:28:46 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
x-olaf: ⛄
vary: accept, content-type
link:
; rel="https://api.w.org/"
link:
; rel="alternate"; title="JSON"; type="application/json"
link: ; rel=shortlink
x-frame-options: SAMEORIGIN
content-encoding: gzip
alt-svc: h3=":443"; ma=86400
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permalink_structure_changed – Hook | Developer.WordPress.org
do_action( ‘permalink_structure_changed’, string $old_permalink_structure, string $permalink_structure )
Fires after the permalink structure is updated.
$old_permalink_structurestringThe previous permalink structure.
$permalink_structurestringThe new permalink structure.
| Version | Description |
|---|
| 2.8.0 | Introduced. |
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