Determines if switch_to_blog() is in effect.
Source
function ms_is_switched() {
return ! empty( $GLOBALS['_wp_switched_stack'] );
}
Changelog
| Version | Description |
|---|---|
| 3.5.0 | Introduced. |
| CARVIEW |
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HTTP/2 301
server: nginx
date: Sat, 27 Dec 2025 14:28:42 GMT
content-type: text/html; charset=UTF-8
location: https://developer.wordpress.org/reference/functions/ms_is_switched/
x-content-type-options: nosniff
content-language: en
x-ua-compatible: IE=Edge
vary: Accept-Encoding, Cookie
expires: Thu, 01 Jan 1970 00:00:00 GMT
cache-control: no-cache, no-store, max-age=0, must-revalidate
pragma: no-cache
alt-svc: h3=":443"; ma=86400
strict-transport-security: max-age=31536000
HTTP/2 200
server: nginx
date: Sat, 27 Dec 2025 14:28:44 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
x-olaf: ⛄
vary: accept, content-type
link: ; rel="alternate"; title="JSON"; type="application/json"
link: ; rel=shortlink
x-frame-options: SAMEORIGIN
content-encoding: gzip
alt-svc: h3=":443"; ma=86400
x-nc: MISS ord 2
ms_is_switched() – Function | Developer.WordPress.org
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