Using WordPress ‘get_oembed_endpoint_url()’ PHP function
Retrieves the oEmbed endpoint URL for a given permalink.
WordPress
Using WordPress ‘get_num_queries()’ PHP function
Retrieves the number of database queries during the WordPress execution.
Using WordPress ‘get_next_post()’ PHP function
Retrieves the next post that is adjacent to the current post.
Using WordPress ‘get_network()’ PHP function
Retrieves network data given a network ID or network object.