<?

function v__hasText($_val='') {
	$_ret = false;
	
	if(strlen($_val) > 0 and $_val != "undefined") {
		$_ret = true;
	}
	
	return $_ret;
}

function v__email($_val='') {
	$_ret = false;

	if($_val !== "") {
		if(ereg("^[-A-Za-z0-9_]+[-A-Za-z0-9_.]*[@]{1}[-A-Za-z0-9_]+[-A-Za-z0-9_.]*[.]{1}[A-Za-z]{2,5}$", $_val)) {
			$_ret = true;
		}
	}

	return $_ret;
}

if ($_SERVER['REQUEST_METHOD'] == 'POST') {

	$error = array();
	
	if (!v__hasText($_REQUEST['name']))	$error[] = 'nameTD';
	if (!v__email($_REQUEST['email']))	$error[] = 'emailTD';
	if (!v__hasText($_REQUEST['phone']))			$error[] = 'phoneTD';

		
	if (count($error) > 0) {
		print implode(",", $error);
		exit;
	
	
	} else {
		
		$emailTemplate['fileName']	= 'Emails/custom.html';
		$emailTemplate['recipient'] = 'anarukaiwai@gmail.com';
		$emailTemplate['from']		= $_REQUEST['email'];
		$emailTemplate['subject']	= 'Website Enquiry';
		
		$emailTemplate['field_name_pairs'] = array (
			"#name#"	=> $_REQUEST['name'],
			"#email#"	=> $_REQUEST['email'],
			"#phone#"	=> $_REQUEST['phone'],		
			"#enquiry#"	=> $_REQUEST['enquiry']
		);


		$fileSizeBytes = filesize($emailTemplate['fileName']);

		if ($fileSizeBytes > 100) {
			
			$fh = fopen($emailTemplate['fileName'], 'r');
			$content = fread($fh, $fileSizeBytes);
			fclose($fh);

			foreach($emailTemplate['field_name_pairs'] as $findMe => $replaceWith) {
				$content = str_replace($findMe, $replaceWith, $content);
			}
			
			$header = '';
			
			$header .= "From: ".$emailTemplate['from']."\n";
			$header .= "Reply-To: ".$emailTemplate['from']."\n";					
			$header .= "MIME-Version: 1.0\n";
			$header .= "Content-type: text/html; charset=UTF-8";

			mail($emailTemplate['recipient'], $emailTemplate['subject'], $content, $header);
			print "complete";
		}
		
		exit;
	}
}
?>