[solved] SendAnyForm - Help Porting it to MODx

// SendAnyForm 0.1 snippet by Biep en Lu (www.biepenlu.nl)
// Based on ContactMe 0.1 snippet for Etomite by Vassili Slessarenko

// This snippet will send the data of all inputs in an HTML form
// as an e-mail to the specified e-mail address.

// Variables in snippet:
// sendTo
// formName
//
// Use snippet like this:
// [[[email protected]&formName=Name_of_form]]
//
// To make the snippet work the following two chunks are needed:
// $formName."_Form" : This chunk contains the HTML form code.
// In this example the name of this chunk would be "Name_of_form_Form".
// $formName."_Sent" : This chunk contains the HTML code to display when the form is sent
// (Something like "thank you, we will contact you soon").
// In this example the name of this chunk would be "Name_of_form_Sent".
// If these snippets do not exist the default form and sent message will be used (see VARIABLES).
//
// Input fields that need to be in the HTML form for the snippet to work:
//
// name : the name of the sender of the form.
// Example HTML code: <input type="text" name="name" value="" size="40" />
// email : the e-mail address of the sender of the form.
// Example HTML code: <input type="text" name="email" value="" size="40" />
// subject : the subject of the e-mail to be sent.
// Example HTML code: <input type="text" name="subject" value="" size="40" />
// formSent : a hidden value to check if the form was sent.
// The value of this hidden value should be yes.
// Example HTML code: <input type="hidden" name="formSent" value="yes" />
//
// Optional field to use in HTML form code:
//
// preSubject : can be used to supply a string which will always come before the user written subject.
// This means you can for example filter the e-mails by subject and put them into a separate folder.
// Example HTML code: <input type="hidden" name="preSubject" value="Contact form: " />

// There is no e-mail address validation or checking for required input fields in this snippet (yet)
// Feel free to add this!

// ### VARIABLES ###

// X-Mailer value to appear in mail header
$xMailer = "SendAnyForm PHP ".phpversion();

// Default form: if the chunk $formName."_Form" does not exist this default form will be used.
$lineBreak = "\n";
$defaultForm = '<form action="" method="post">'.$lineBreak;
$defaultForm .= '<p><label for="name">Name:<br />'.$lineBreak;
$defaultForm .= '<input type="text" name="name" id="name" value="" size="40" /></label></p>'.$lineBreak;
$defaultForm .= '<p><label for="email">E-mail:<br />'.$lineBreak;
$defaultForm .= '<input type="text" name="email" id="email" value="" size="40" /></label></p>'.$lineBreak;
$defaultForm .= '<p><label for="subject">Subject:<br />'.$lineBreak;
$defaultForm .= '<input type="text" name="subject" id="subject" value="" size="40" /></label></p>'.$lineBreak;
$defaultForm .= '<p><label for="content_text">Body:<br />'.$lineBreak;
$defaultForm .= '<textarea name="content_text" id="content_text" rows="20" cols="32"></textarea></label></p>'.$lineBreak;
$defaultForm .= '<p><input type="hidden" name="formSent" value="yes" />'.$lineBreak;
$defaultForm .= '<input type="hidden" name="preSubject" value="Website reaction: " />'.$lineBreak;
$defaultForm .= '<input type="reset" value="Clear" /> <input type="submit" value="Send message" /></p>'.$lineBreak;
$defaultForm .= '</form>'.$lineBreak;

// Default sent: if the chunk $formName."_Sent" does not exist this default thank you message will be used.
$defaultSent = '<p>Thank you for your message.</p>';

// ### CODE ###
// (no need to change anything under here)

// Hidden values in HTML used to send the form, wich should not be sent themselves
$hiddenVal = array("preSubject", "formSent");

if (isset($_POST['formSent']) && $_POST['formSent'] == 'yes') {
	$name = $_POST['name'];
	$email = $_POST['email'];
 	$subject = $_POST['subject'];
	if (isset($_POST['preSubject'])) {
 		$subject = $_POST['preSubject'].$subject;
 	}
 		
 	$message = "";
 	foreach ($_POST as $key => $value) {
 		$doNotInclude = 0;
 		foreach($hiddenVal as $val) {
 			if ($key == $val) {
 				$doNotInclude = 1;
 			}
 		}
 		if ($doNotInclude == 0) {
 			$message .= $key.": ".stripslashes($value)."\r\n\r\n";
 		}
 	}
 
 	$headers = "From: $name <$email>\r\n";
	$headers .= "X-Mailer: $xMailer\r\n";
	
	mail ($sendTo, $subject, $message, $headers);
	
	$output = $etomite->putChunk($formName."_Sent");
	if (strlen($output) > 0) {
		return $output;
	} else {
		return $defaultSent;
	}

} else {
	$output = $etomite->putChunk($formName."_Form");
	if (strlen($output) > 0) {
		return $output;
	} else {
		return $defaultForm;
	}
}