interface RoleHierarchyInterface

RoleHierarchyInterface is the interface for a role hierarchy.

Methods

Role[]
getReachableRoles(array $roles)

Returns an array of all reachable roles by the given ones.

Details

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Role[] getReachableRoles(array $roles)

Returns an array of all reachable roles by the given ones.

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

Parameters

array $roles An array of directly assigned roles

Return Value

Role[] An array of all reachable roles