MediaAdmin/Security/Authorization/Voter/AbstractMediaFolderVoter.php
protected function voteForReadAction($folder, TokenInterface $token)
    {
        return $this->isSubjectInPerimeter($this->getPath($folder), $token->getUser(), MediaFolderInterface::ENTITY_TYPE);
    }
protected function voteForReadAction($folder, TokenInterface $token)
    {
        return $this->isSubjectInPerimeter($this->getPath($folder), $token->getUser(), MediaFolderInterface::ENTITY_TYPE);
    }
protected function voteForReadAction ( $ folder , TokenInterface $ token ) { return $ this -> isSubjectInPerimeter ( $ this -> getPath ( $ folder ) , $ token -> getUser ( ) , MediaFolderInterface :: ENTITY_TYPE ) ; }
Vote for Read action
A user can read a folder if it is in his perimeter

@param mixed          $folder
@param TokenInterface $token

@return bool
Vote for Read action A user can read a folder if it is in his perimeter