Fetching form fields without using RegEx

genericautoresponder

<?php
$genericform  = HTML_FORM;
$document   	= new DOMDocument();
$document->loadHTML(stripslashes($genericform));

for($i=0; $i<$document->getElementsByTagName('input')->length; $i++)
{
	$htmlform		= $document->getElementsByTagName('input')->item($i);
	
	if($htmlform->attributes->getNamedItem('type')->value == 'hidden')
	{
		$hiddenfields[][$htmlform->attributes->getNamedItem('name')->value]	= $htmlform->attributes->getNamedItem('value')->value;
		
		$hiddenfield[]	= $htmlform->attributes->getNamedItem('name')->value;
		$hiddenvalue[]	= $htmlform->attributes->getNamedItem('value')->value;
	}
	
	if($htmlform->attributes->getNamedItem('type')->value == 'text' || $htmlform->attributes->getNamedItem('type')->value == 'email')
	{
		$inputfield[]	= $htmlform->attributes->getNamedItem('name')->value;
	}
}

$form		  = $document->getElementsByTagName('form')->item(0);
$action		= $form->attributes->getNamedItem('action')->value;
$method		= $form->attributes->getNamedItem('method')->value;

foreach($hiddenfield as $hfield)
{
	$hidfield .= $hfield.':';
}

foreach($hiddenvalue as $hvalue)
{
	if($hvalue == ''){$hidval='-';}else{$hidval=$hvalue;}
	$hidvalue .= $hidval.':';
}

$email	= $inputfield[0];
$name	  = $inputfield[1];
?>