WP_Network_Query::get_network_ids()
Method: Used internally to get a list of network IDs matching the query vars.
Source: wp-includes/class-wp-network-query.php:326
networks_clauses
Filter Hook: Filters the network query clauses.
Source: wp-includes/class-wp-network-query.php:452
WP_Network_Query::set_found_networks()
Method: Populates found_networks and max_num_pages properties for the current query if the limit clause was used.
Source: wp-includes/class-wp-network-query.php:510
found_networks_query
Filter Hook: Filters the query used to retrieve found network count.
Source: wp-includes/class-wp-network-query.php:522
WP_Network_Query::get_search_sql()
Method: Used internally to generate an SQL string for searching across multiple columns.
Source: wp-includes/class-wp-network-query.php:539
WP_Network_Query::parse_orderby()
Method: Parses and sanitizes ‘orderby’ keys passed to the network query.
Source: wp-includes/class-wp-network-query.php:562