Pimcore\Model\User::isAllowed PHP Метод

    public function isAllowed($key, $type = "permission")
    {
        if ($this->isAdmin()) {
            return true;
        }
        if ($type == "permission") {
            if (!$this->getPermission($key)) {
                // check roles
                foreach ($this->getRoles() as $roleId) {
                    $role = User\Role::getById($roleId);
                    if ($role->getPermission($key)) {
                        return true;
                    }
                }
            }
            return $this->getPermission($key);
        } elseif ($type == "class") {
            $classes = $this->getClasses();
            foreach ($this->getRoles() as $roleId) {
                $role = User\Role::getById($roleId);
                $classes = array_merge($classes, $role->getClasses());
            }
            if (!empty($classes)) {
                return in_array($key, $classes);
            } else {
                return true;
            }
        } elseif ($type == "docType") {
            $docTypes = $this->getDocTypes();
            foreach ($this->getRoles() as $roleId) {
                $role = User\Role::getById($roleId);
                $docTypes = array_merge($docTypes, $role->getDocTypes());
            }
            if (!empty($docTypes)) {
                return in_array($key, $docTypes);
            } else {
                return true;
            }
        } elseif ($type == "perspective") {
            //returns true if required perspective is allowed to use by the user
            return in_array($key, $this->getMergedPerspectives());
        }
        return false;
    }

 /**
  * @param Model\User $user
  * @return $this
  */
 public function setUser(Model\User $user)
 {
     $this->user = $user;
     \Zend_Registry::set("pimcore_admin_user", $this->user);
     $this->setLanguage($this->user->getLanguage());
     // update perspective settings
     $requestedPerspective = $this->getParam("perspective");
     if ($requestedPerspective) {
         if ($requestedPerspective != $user->getActivePerspective()) {
             $existingPerspectives = array_keys(Config::getPerspectivesConfig()->toArray());
             if (!in_array($requestedPerspective, $existingPerspectives)) {
                 $requestedPerspective = null;
             }
         }
     }
     if (!$requestedPerspective || !$user->isAllowed($requestedPerspective, "perspective")) {
         //choose active perspective or a first allowed
         $requestedPerspective = $user->isAllowed($user->getActivePerspective(), "perspective") ? $user->getActivePerspective() : $user->getFirstAllowedPerspective();
     }
     if ($requestedPerspective != $user->getActivePerspective()) {
         $user->setActivePerspective($requestedPerspective);
         $user->save();
     }
     return $this;
 }