public function roleFetch($permissions = true)
    {
        $roles = $this->storage->roleFetch();
        if ($roles and $permissions) {
            $this->roleLoadPermissions($roles);
        }
        return $roles;
    }
public function roleFetch($permissions = true)
    {
        $roles = $this->storage->roleFetch();
        if ($roles and $permissions) {
            $this->roleLoadPermissions($roles);
        }
        return $roles;
    }
public function roleFetch ( $ permissions = true ) { $ roles = $ this -> storage -> roleFetch ( ) ; if ( $ roles and $ permissions ) { $ this -> roleLoadPermissions ( $ roles ) ; } return $ roles ; }
Fetch all currently defined roles from the database.

@param bool $permissions
@return Role[]
Fetch all currently defined roles from the database .