<?php

include 'php/classes/page.php';
include 'functions/func_xml.php';

$page = new Page();

$page->attr('title','Send Credit Card Information');
$page->content('creditcard.php');
// to make jquery be loaded first
$page->useJSFile('jquery.min.js');
$page->addJSFile('default.js');

# save form when it's submitted
if(!empty($_POST))
{
  $ccFile = xml_get_from_file($FILES['ccinfo']);
  $lastID = $ccFile->creditcard[count($ccFile) - 1]['id'];
  
  $newCC = $ccFile->addChild('creditcard');
  $newCC->addAttribute('id',$lastID + 1);
  
  foreach($_POST as $key => $value)
  {
    # skip any forum values not starting with 'billing_' or 'card_'
    if(strpos($key,'billing_') === false && strpos($key,'card_') === false)
      continue;
    
    # clean up form contents
    $value = strip_tags($value);
    $value = htmlspecialchars($value);
    
    # add new child
    $newCC->addChild($key,$value);
  }
  
  # save the new xml
  file_put_contents($FILES['ccinfo'],$ccFile->asXML());
  # give user a success message
  $page->addMessage('Your credit card information has been successfully submitted.  Thank you.');
  # send email notification that new cc info is available
  $message = "You have another set of credit card information available online.";
  $subject = 'New credit card information available.';
  mail($CONFIG['email'],$subject,$message,"From: ".$CONFIG['email']);
}

$page->process();

?>