Symfony\Component\Security\Core\Role\RoleHierarchy

class RoleHierarchy implements RoleHierarchyInterface

RoleHierarchy defines a role hierarchy.

Methods

	__construct(array $hierarchy) Constructor.
RoleInterface[]	getReachableRoles(array $roles) Returns an array of all reachable roles.

Constructor.

array

$hierarchy

An array defining the hierarchy

Returns an array of all reachable roles.

Reachable roles are the roles directly assigned but also all roles that
are transitively reachable from them in the role hierarchy.

array

$roles

An array of RoleInterface instances

An array of RoleInterface instances