Summery Summery
Updates sites in cache.
Syntax Syntax
Parameters Parameters
- $sites
-
(Required) Array of site objects.
- $update_meta_cache
-
(Optional) Whether to update site meta cache.
Default value: true
Source Source
File: wp-includes/ms-site.php
*
* @since 4.6.0
* @since 5.1.0 Introduced the `$update_meta_cache` parameter.
*
* @param array $sites Array of site objects.
* @param bool $update_meta_cache Whether to update site meta cache. Default true.
*/
function update_site_cache( $sites, $update_meta_cache = true ) {
if ( ! $sites ) {
return;
}
$site_ids = array();
foreach ( $sites as $site ) {
$site_ids[] = $site->blog_id;
wp_cache_add( $site->blog_id, $site, 'sites' );
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Changelog Changelog
| Version | Description |
|---|---|
| 5.1.0 | Introduced the $update_meta_cache parameter. |
| 4.6.0 | Introduced. |