Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

WP_Site_Health::available_object_cache_services(): string[]

Returns a list of available persistent object cache services.


Return

string[] The list of available persistent object cache services.


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Source

File: wp-admin/includes/class-wp-site-health.php. View all references

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 );
}

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Hooks



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Changelog

Changelog
Version Description
6.1.0 Introduced.

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