protected function getUserImageUrl(array $response, AccessToken $token)
    {
        $image = $this->getUserImage($response, $token);

        if (isset($image['image']['imageUrl'])) {
            return $image['image']['imageUrl'];
        }
        return null;
    }
protected function getUserImageUrl(array $response, AccessToken $token)
    {
        $image = $this->getUserImage($response, $token);

        if (isset($image['image']['imageUrl'])) {
            return $image['image']['imageUrl'];
        }
        return null;
    }
protected function getUserImageUrl ( array $ response , AccessToken $ token ) { $ image = $ this -> getUserImage ( $ response , $ token ) ; if ( isset ( $ image [ 'image' ] [ 'imageUrl' ] ) ) { return $ image [ 'image' ] [ 'imageUrl' ] ; } return null ; }
Get user image url from provider, if available

@param  array $response
@param  AccessToken $token

@return string
Get user image url from provider if available