Origin directory weight: sites/all.
const ORIGIN_SITES_ALL = 2;
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Extension!ExtensionDiscovery.php/constant/ExtensionDiscovery::ORIGIN_SITES_ALL/8.1.x