List all plans

[Ezyweb-uk]

I've tested the listPlans() request and by default a maximum of 10 plans are returned. To return more plans I need to pass the parameter array('limit' => 100) but I've not been able to make this work.

Even if I add the parameter in Gateway.php as follows the parameter is not logged in Stripe:

    public function listPlans(array $parameters = array())
    {
        $parameters['limit'] = 100;
        return $this->createRequest('\Omnipay\Stripe\Message\ListPlansRequest', $parameters);
    }

But it does work if I use the stripe-php library

UPDATE: I've tried adding the following function to omnipay\stripe\src\Message\ListPlansRequest.php

public function setLimit($limit)
{
    return $this->setParameter('limit', $limit);
}

And changed my code to:

$request = $this->gateway->listPlans();
$request->setLimit('100');
$data = $request->getData();
$response = $request->sendData($data);

But still only 10 plans returned and the limit parameter is not logged as received in the Stripe request GET logs.

[Ezyweb-uk]

The Stripe listPlans function is a GET request to https://api.stripe.com/v1/plans so the limit parameter needs to be in a query string like https://api.stripe.com/v1/plans?limit=3

I was hoping that Omnipay gateway logic, knowing that ListPlansRequest HttpMethod is 'GET', would add any parameters set to a query string in the CURLOPT_URL. So I tried the following code in my project:
$request = $this->gateway->listPlans(array('limit' => 100))->send();
and
$request = $this->gateway->listPlans()->initialize(array('setLimit' => 100))->send();
But neither applied the limit parameter.

So I added the following class methods to ListPlansRequest:

    public function getLimit()
    {
        return $this->getParameter('limit');
    }

    public function setLimit($limit)
    {
        return $this->setParameter('limit', $limit);
    }

And extended method get EndPoint:

    public function getEndpoint()
    {
        $query = '';

        $limit = (int)$this->getLimit();

        if($limit > 0) $query = '?' . http_build_query(array('limit' => $limit));

        return $this->endpoint.'/plans' . $query;
    }

And the following code in my project at last returned all 21 subscription plans:

$request = $this->gateway->listPlans(array('limit' => 100))->send();

Unless there's another way to pass a parameter to the GET request, it would be good if omnipay-stripe could be extended to accept the limit parameter in the listPlans request either as above or by some other method.