Using WordPress ‘get_site_by_path()’ PHP function
Retrieves the closest matching site object by its domain and path.
WordPress
Using WordPress ‘get_sitestats()’ PHP function
The `get_sitestats()` function is a built-in WordPress function that retrieves site and user statistics for a WordPress multisite network
Using WordPress ‘get_single_template()’ PHP function
Retrieves path of single template in current or parent template. Applies to single Posts, single Attachments, and single custom post types.
Using WordPress ‘get_shortcode_atts_regex()’ PHP function
The `get_shortcode_atts_regex()` function is used in WordPress to retrieve the shortcode attributes regex