Test Drupal FAPI does not receive date when name attribute is removed

gistfile1.aw

<?php

function stripe_test_menu() {
	$items = array();

	$items['stripe-test'] = array(
		'title' => t('Stripe Test'),
		'page callback' => 'drupal_get_form',
		'page arguments' => array('stripe_test_form'),
		'access callback' => TRUE,
	);

	return $items;
}

function stripe_test_form($form, &$form_state) {

	$js = <<<EJS
	jQuery(function() {
		jQuery('#edit-remove-names').click(function() {
			var check = jQuery(this);
			check.attr('disabled', 'disabled');

			jQuery(':text').removeAttr('name');
		})
	})
EJS;

	drupal_add_js($js, 'inline');

	$form['card-number'] = array(
		'#type' => 'textfield',
		'#title' => t('Credit Card Number'),
	);

	$form['card-exp'] = array(
		'#type' => 'fieldset',
		'#title' => t('Card Expiration'),
	);

	$form['card-exp']['month'] = array(
		'#type' => 'textfield',
		'#title' => t('Month'),
	);

	$form['card-exp']['year'] = array(
		'#type' => 'textfield',
		'#title' => t('Year'),
	);

	$form['remove-names'] = array(
		'#type' => 'checkbox',
		'#title' => 'Remove name attributes',
	);

	$form['submit'] = array(
		'#type' => 'submit',
		'#value' => t('Save'),
	);

	return $form;
}

function stripe_test_form_submit($form, &$form_state) {
	drupal_set_message(print_r($form_state['values'], true));
}

hmm, this solution looks like it would have PCI-DSS issues if the user had JavaScript disabled.

What about something like:

<?php
function uc_payment_method_stripe_form($form, &$form_state, $order) {
  $form['card-number'] = array(
    '#type' => 'textfield',
    '#size' => 20,
    '#attributes' => array(
      'data-stripe' => 'number',
    ),
  );
  $form['card-number']['#pre_render'][] = 'stripe_pre_render_sensitive_textfield';
}

function stripe_pre_render_sensitive_textfield($elements) {
  unset($elements['#name']);
  return $elements;
}