WP_Site_Health::available_object_cache_services()
Returns a list of available persistent object cache services.
Method of the class: WP_Site_Health{}
Hooks from the method
Return
String[]
. The list of available persistent object cache services.
Usage
// private - for code of main (parent) class only $result = $this->available_object_cache_services();
Changelog
Since 6.1.0 | Introduced. |
WP_Site_Health::available_object_cache_services() WP Site Health::available object cache services code WP 6.1.1
private function available_object_cache_services() { $extensions = array_map( 'extension_loaded', array( 'APCu' => 'apcu', 'Redis' => 'redis', 'Relay' => 'relay', 'Memcache' => 'memcache', 'Memcached' => 'memcached', ) ); $services = array_keys( array_filter( $extensions ) ); /** * Filters the persistent object cache services available to the user. * * This can be useful to hide or add services not included in the defaults. * * @since 6.1.0 * * @param string[] $services The list of available persistent object cache services. */ return apply_filters( 'site_status_available_object_cache_services', $services ); }