Sets the list of global cache groups.

$groups string|string[] Required

List of groups that are global.

File: wp-includes/class-wp-object-cache.php. View all references

public function add_global_groups( $groups ) {
	$groups = (array) $groups;

	$groups              = array_fill_keys( $groups, true );
	$this->global_groups = array_merge( $this->global_groups, $groups );
}