bytic / payments-stripe

src/Message/Traits/HasKeysTrait.php

<?php

namespace ByTIC\Payments\Stripe\Message\Traits;

use Omnipay\Common\Message\AbstractRequest;
use Omnipay\Common\Message\AbstractRequest as CommonAbstractRequest;

/**
 * Trait HasKeysTrait
 * @package ByTIC\Payments\Stripe\Message\Traits
 */
trait HasKeysTrait
{
    /**
     * @return mixed
     */
    public function getPublicKey()
    {
        return $this->getParameter('publicKey');

It seems like getParameter() must be provided by classes using this trait. How about adding it as abstract method to this trait?

    }

    /**
     * @param $value
     * @return CommonAbstractRequest
     */
    public function setPublicKey($value)
    {
        return $this->setParameter('publicKey', $value);

It seems like setParameter() must be provided by classes using this trait. How about adding it as abstract method to this trait?

    }

    /**
     * Get the gateway API Key (the "secret key").
     *
     * @return string
     */
    public function getApiKey(): string
    {
        return $this->getParameter('apiKey');
    }

    /**
     * Set the gateway API Key.
     *
     * @return AbstractRequest provides a fluent interface.
     */
    public function setApiKey($value): AbstractRequest
    {
        return $this->setParameter('apiKey', $value);
    }
}