WordPress как на ладони
Недорогой хостинг для сайтов на WordPress: wordpress.jino.ru
функция не описана

is_network_only_plugin() WP 3.0.0

Checks for "Network: true" in the plugin header to see if this should be activated only as a network wide plugin. The plugin would also work when Multisite is not enabled.

Checks for "Site Wide Only: true" for backward compatibility.

Хуков нет.


true/false. True if plugin is network only, false otherwise.


is_network_only_plugin( $plugin );
$plugin(строка) (обязательный)
Path to the plugin file relative to the plugins directory.

Список изменений

С версии 3.0.0 Введена.

Код is network only plugin: wp-admin/includes/plugin.php WP 5.4.1

function is_network_only_plugin( $plugin ) {
	$plugin_data = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );
	if ( $plugin_data ) {
		return $plugin_data['Network'];
	return false;