Sure, Here you go:
<?php
/*
If you see this text in your browser, PHP is not configured correctly on this hosting provider.
Contact your hosting provider regarding PHP configuration for your site.
PHP file generated by Adobe Muse CC 2014.2.0.284
*/
require_once('form_throttle.php');
function process_form($form) {
if ($_SERVER['REQUEST_METHOD'] != 'POST')
die(get_form_error_response($form['resources']['unknown_method']));
if (formthrottle_too_many_submissions($_SERVER['REMOTE_ADDR']))
die(get_form_error_response($form['resources']['too_many_submissions']));
// will die() if there are any errors
check_required_fields($form);
// will die() if there is a send email problem
email_form_submission($form);
}
function get_form_error_response($error) {
return get_form_response(false, array('error' => $error));
}
function get_form_response($success, $data) {
if (!is_array($data))
die('data must be array');
$status = array();
$status[$success ? 'FormResponse' : 'MusePHPFormResponse'] = array_merge(array('success' => $success), $data);
return json_serialize($status);
}
function check_required_fields($form) {
$errors = array();
foreach ($form['fields'] as $field => $properties) {
if (!$properties['required'])
continue;
if (!array_key_exists($field, $_REQUEST) || empty($_REQUEST[$field]))
array_push($errors, array('field' => $field, 'message' => $properties['errors']['required']));
else if (!check_field_value_format($form, $field, $properties))
array_push($errors, array('field' => $field, 'message' => $properties['errors']['format']));
}
if (!empty($errors))
die(get_form_error_response(array('fields' => $errors)));
}
function check_field_value_format($form, $field, $properties) {
$value = get_form_field_value($field, $properties, $form['resources']);
switch($properties['type']) {
case 'checkbox':
case 'string':
case 'captcha':
// no format to validate for those fields
return true;
case 'recaptcha':
if (!array_key_exists('recaptcha', $form) || !array_key_exists('private_key', $form['recaptcha']) || empty($form['recaptcha']['private_key']))
die(get_form_error_response($form['resources']['invalid_reCAPTCHA_private_key']));
$resp = recaptcha_check_answer($form['recaptcha']['private_key'], $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]);
return $resp->is_valid;
case 'email':
return 1 == preg_match('/^[a-z0-9!#$%&\'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&\'*+\/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i', $value);
default:
die(get_form_error_response(sprintf($form['resources']['invalid_field_type'], $properties['type'])));
}
}
function email_form_submission($form) {
if(!defined('PHP_EOL'))
define('PHP_EOL', '\r\n');
$form_email = ((array_key_exists('Email', $_REQUEST) && !empty($_REQUEST['Email'])) ? cleanup_email($_REQUEST['Email']) : '');
$to = $form['email']['to'];
$subject = $form['subject'];
$message = get_email_body($subject, $form['heading'], $form['fields'], $form['resources']);
$headers = get_email_headers($to, $form_email);
$sent = @mail($to, $subject, $message, $headers);
if(!$sent)
die(get_form_error_response($form['resources']['failed_to_send_email']));
$success_data = array(
'redirect' => $form['success_redirect']
);
echo get_form_response(true, $success_data);
}
function get_email_headers($to_email, $form_email) {
$headers = 'From: ' . $to_email . PHP_EOL;
$headers .= 'Reply-To: ' . $form_email . PHP_EOL;
$headers .= 'X-Mailer: Adobe Muse CC 2014.2.0.284 with PHP' . PHP_EOL;
$headers .= 'Content-type: text/html; charset=utf-8' . PHP_EOL;
return $headers;
}
function get_email_body($subject, $heading, $fields, $resources) {
$message = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
$message .= '<html xmlns="http://www.w3.org/1999/xhtml">';
$message .= '<head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><title>' . encode_for_form($subject) . '</title></head>';
$message .= '<body style="background-color: #ffffff; color: #000000; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: 18px; font-family: helvetica, arial, verdana, sans-serif;">';
$message .= '<h2 style="background-color: #eeeeee;">' . $heading . '</h2>';
$message .= '<table cellspacing="0" cellpadding="0" width="100%" style="background-color: #ffffff;">';
foreach ($fields as $field => $properties) {
// Skip reCAPTCHA from email submission
if ('recaptcha' == $properties['type'])
continue;
$message .= '<tr><td valign="top" style="background-color: #ffffff;"><b>' . encode_for_form($properties['label']) . ':</b></td><td>' . get_form_field_value($field, $properties, $resources) . '</td></tr>';
}
$message .= '</table>';
$message .= '<br/><br/>';
$message .= '<div style="background-color: #eeeeee; font-size: 10px; line-height: 11px;">' . sprintf($resources['submitted_from'], encode_for_form($_SERVER['SERVER_NAME'])) . '</div>';
$message .= '<div style="background-color: #eeeeee; font-size: 10px; line-height: 11px;">' . sprintf($resources['submitted_by'], encode_for_form($_SERVER['REMOTE_ADDR'])) . '</div>';
$message .= '</body></html>';
return cleanup_message($message);
}
function is_assoc_array($arr) {
if (!is_array($arr))
return false;
$keys = array_keys($arr);
foreach (array_keys($arr) as $key)
if (is_string($key)) return true;
return false;
}
function json_serialize($data) {
if (is_assoc_array($data)) {
$json = array();
foreach ($data as $key => $value)
array_push($json, '"' . $key . '": ' . json_serialize($value));
return '{' . implode(', ', $json) . '}';
}
if (is_array($data)) {
$json = array();
foreach ($data as $value)
array_push($json, json_serialize($value));
return '[' . implode(', ', $json) . ']';
}
if (is_int($data) || is_float($data))
return $data;
if (is_bool($data))
return $data ? 'true' : 'false';
return '"' . encode_for_json($data) . '"';
}
function encode_for_json($value) {
return preg_replace(array('/([\'"\\t\\\\])/i', '/\\r/i', '/\\n/i'), array('\\\\$1', '\\r', '\\n'), $value);
}
function encode_for_form($text) {
return htmlentities($text, ENT_COMPAT, 'UTF-8');
}
function get_form_field_value($field, $properties, $resources) {
$value = $_REQUEST[$field];
switch($properties['type']) {
case 'checkbox':
return (($value == '1' || $value == 'true') ? $resources['checkbox_checked'] : $resources['checkbox_unchecked']);
case 'string':
case 'captcha':
case 'recaptcha':
case 'email':
return encode_for_form($value);
default:
die(get_form_error_response(sprintf($resources['invalid_field_type'], $properties['type'])));
}
}
function cleanup_email($email) {
$email = encode_for_form($email);
$email = preg_replace('=((<CR>|<LF>|0x0A/%0A|0x0D/%0D|\\n|\\r)\S).*=i', null, $email);
return $email;
}
function cleanup_message($message) {
$message = wordwrap($message, 70, "\r\n");
return $message;
}
?>
So that’s an improvement!