I'm trying to implement into my Wordpress website a Paysera Donate Button (https://developers.paysera.com/en/payments/1.2#donate-button) but would also like to have an input field where a user would select the amount he want to donate and then when Donate button is clicked the amount is carried over from the input field. I have below php code but not sure what values should I work with to have the value of input be inserted into amount.
$request = WebToPay::buildRequest(array(
// Čia surašyti tik keli parametrai.
// Visų galimų parametrų su aprašymais sąrašą rasite žemiau.
'projectid' => 0,
'sign_password' => '',
'orderid' => 0,
'country' => 'LT',
'amount' => 100,
'lang' => 'LIT',
'paytext' => 'Parama [site_name] svetainei.',
'accepturl' => $self_url.'/accept.php',
'cancelurl' => $self_url.'/cancel.php',
'callbackurl' => $self_url.'/callback.php',
'test' => 0,
));
} catch (WebToPayException $e) {
echo $e->getMessage();
}
?>
<form method="post" action="<?php echo WebToPay::PAY_URL; ?>">
<?php foreach ($request as $key => $val): ?>
<input type="hidden" name="<?php echo $key ?>"
value="<?php echo get_magic_quotes_gpc() ? $val : addslashes($val); ?>" />
<?php endforeach; ?>
<input type="image" border="0" name="submit"
src="https://developers.paysera.com/bundles/evppayseradoc/img/support-button-en.gif"
alt="Paremkite svetainę! - mokejimai.lt tai saugu ir patikima!" />
</form>
Is anyone able to help me with this? I appreciate your time.