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server: nginx
date: Fri, 26 Dec 2025 17:19:05 GMT
content-type: text/html; charset=UTF-8
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location: https://developer.wordpress.org/reference/functions/clean_site_details_cache/
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date: Fri, 26 Dec 2025 17:19:06 GMT
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link:
; rel="https://api.w.org/"
link:
; rel="alternate"; title="JSON"; type="application/json"
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clean_site_details_cache() – Function | Developer.WordPress.org
clean_site_details_cache( int $site_id )
Cleans the site details cache for a site.
$site_idintoptionalSite ID. Default is the current site ID.
function clean_site_details_cache( $site_id = 0 ) {
$site_id = (int) $site_id;
if ( ! $site_id ) {
$site_id = get_current_blog_id();
}
wp_cache_delete( $site_id, 'site-details' );
wp_cache_delete( $site_id, 'blog-details' );
}
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| Version | Description |
|---|
| 4.7.4 | Introduced. |
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