WP_Site_Health::get_instance(): WP_Site_Health|null

Returns an instance of the WP_Site_Health class, or create one if none exist yet.

Return

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

public static function get_instance() {
	if ( null === self::$instance ) {
		self::$instance = new WP_Site_Health();
	}

	return self::$instance;
}

Uses
Uses	Description
WP_Site_Health::__construct() wp-admin/includes/class-wp-site-health.php	WP_Site_Health constructor.

Used By
Used By	Description
WP_Debug_Data::debug_data() wp-admin/includes/class-wp-debug-data.php	Static function for generating site debug data when required.
WP_Site_Health::get_tests() wp-admin/includes/class-wp-site-health.php	Returns a set of tests that belong to the site status page.
wp_ajax_health_check_dotorg_communication() wp-admin/includes/ajax-actions.php	Handles site health checks on server communication via AJAX.
wp_ajax_health_check_background_updates() wp-admin/includes/ajax-actions.php	Handles site health checks on background updates via AJAX.
wp_ajax_health_check_loopback_requests() wp-admin/includes/ajax-actions.php	Handles site health checks on loopback requests via AJAX.
create_initial_rest_routes() wp-includes/rest-api.php	Registers default REST API routes.
wp_dashboard_setup() wp-admin/includes/dashboard.php	Registers dashboard widgets.