I have a problem with the PayPal return url, my system has the concept of friendly URL for example:

http://outros.local/vendas/carrinhos/finalizada

But with PayPal's return the URL is getting like this:

http://outros.local/vendas/carrinhos/finalizada?token=myToken&PayerID=myID

So I can not get the attributes token and PayerID , my .htacess looks like this:

DirectoryIndex index.php

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*?)$ index.php?url=$1
</IfModule>

I also have a file called dispenser.php , its function is to get the url parameter and transform it into controller , method and params :

<?php
/**
 * Created by PhpStorm.
 * User: Leonardo Vilarinho
 * Date: 09/07/2016
 * Time: 22:05
 */

/**
 * Resgata parametros da URL, separa controller de method, verificando também se o link
 * representa um alias, se representar pega o controlador e metodo do alias, se não pega
 * o padrao do link (site.com/controlador/metodo/parametros). Por fim resgata os demais parametros
 * colocando-o em array para serem usados no controlador.
 *
 * Exemplo:
 * URL -> site.com/pessoas/editar/51
 * Resultado do script será:
 *      $_GET['controller'] = 'pessoas'
 *      $_GET['method'] = 'editar'
 *      $_GET['params'] = array(0 => 51)
 *
 */
var_dump($_GET);
$url = isset($_GET['url']) ? $_GET['url'] : '';
unset($_GET['url']);

if(!empty($url))
{
    $params = explode('/', $url);
    $_GET['controller'] = isset($params[0]) ? $params[0] : '';
    $alias = Alias::check($_GET['controller']);
    if($alias != false)
    {
        $_GET['controller'] = explode('/', $alias)[0];
        $_GET['method'] =  explode('/', $alias)[1];
    }
    else
    {
        $_GET['method'] = isset($params[1]) ? $params[1] : '';
        unset($params[1]);
    }

    unset($params[0]);
    $get = array();
    foreach ($params as $value)
        array_push($get, $value);
    $_GET['params'] = $get;
}

The error already appears in var_dump , which is displayed:

/home/leonardo/www/outros/vendas/kernel/dispenser.php:23:
array (size=1)
  'url' => string 'carrinhos/finalizada' (length=20)

I noticed that the problem is the question mark in the return url (?), it would look like this:

http://outros.local/vendas?url=carrinhos/finalizada?token=myToken&PayerID=myID

Soon I would just get the first parameter.

How do I get the rest of the URL?

It worked like this (because in this case Paypal returns with & and not?):

http://outros.local/vendas?controller=carrinhos&method=finalizada&token=myToken&PayerID=myID

But my system would be exposed and with this url different from the others .. Another one that worked out was:

http://outros.local/vendas/carrinhos/finalizada&token=myToken&PayerID=myID

But when I put PayPal's return link as http://outros.local/vendas/carrinhos/finalizada it does not work because the PayPal system returns the query string starting with '?'.

How can I resolve this problem?