Is there another way to submit a form with values After page redirection beside JavaScript, Ajax or jQuery? with PHP only?
e.g page alpha.php has following example form;
<form action="beta.php" method="post" id="signupForm" class="signupForm" >
    <select name="payment" class="form-control" id="payment" required="required">
        <option value="">Select Payment Method</option>
        <option value="PayPal">PayPal</option>
        <option value="WorldPay">WorldPay</option>
    </select>
</form>
after above form submission, it will take to beta.php where after server side validation, redirect to either PayPal or WorldPay depend on option selected in above form,
<?php if(it's PayPal) { ?>
    <form action="https://www.sandbox.paypal.com/cgi-bin/webscr" method="post">
    <input type="hidden" name="cmd" value="_cart">
    <input type="hidden" name="business" value="seller@domain.com">
    <input type="hidden" name="item_name" value="hat">
    <input type="hidden" name="item_number" value="123">
    <input type="hidden" name="amount" value="15.00">
    <input type="hidden" name="email" value="jdoe@zyzzyu.com">
    // How to Submit it With PHP?
    </form>
<?php } else if (it's Worldpay) { ?>
    <form action="https://secure-test.worldpay.com/wcc/purchase" name=BuyForm method=POST>
    <input type="hidden" name="instId"  value="211619">
    <input type="hidden" name="cartId" value="WorldPay Test page">
    <input type="hidden" name="desc" value="">
    <input type="hidden" name="M_subject" value="WorldPay example">
    <input type="hidden" name="testMode" value="100">
    // How to Submit it With PHP?
    </form>
<?php } ?>
Is it possible or not?
