networks_pre_query хук-фильтр . WP 5.2.0

Filter the network data before the query takes place.

Return a non-null value to bypass WordPress's default network queries.

The expected return type from this filter depends on the value passed in the request query_vars. When $this->query_vars['count'] is set, the filter should return the network count as an int. When 'ids' === $this->query_vars['fields'], the filter should return an array of network IDs. Otherwise the filter should return an array of WP_Network objects.

Использование

add_filter( 'networks_pre_query', 'filter_function_name_793', 10, 2 );
function filter_function_name_793( $network_data, $this ){
	// filter...

	return $network_data;
}

$network_data(массив/null)

Return an array of network data to short-circuit WP's network query, the network count as an integer if $this->query_vars['count'] is set, or null to allow WP to run its normal queries.

$this(WP_Network_Query)

The WP_Network_Query instance, passed by reference.

Список изменений

Где вызывается хук

$network_data = apply_filters_ref_array( 'networks_pre_query', array( $network_data, &$this ) );

Где используется хук в ядре WordPress