mail_helper.php patch to use CodeIgniter email library

mail_helper.php.diff

diff --git a/OpenVBX/helpers/mail_helper.php b/OpenVBX/helpers/mail_helper.php
index 9453556..50efff0 100644
--- a/OpenVBX/helpers/mail_helper.php
+++ b/OpenVBX/helpers/mail_helper.php
@@ -30,13 +30,17 @@ function openvbx_mail($recipient, $subject, $template, $maildata = array())
 		$from_email = "$from <do-not-reply@$domain>";
 	}
 	
-	$headers = 'From: '.$from_email."\r\n";
-	$headers .= 'Reply-To: '.$from_email."\r\n";
-	$headers .= 'Return-Path: '.$from_email."\r\n";
-	$headers .= 'User-Agent: OpenVBX-'.OpenVBX::version();
-	
 	$message = $ci->load->view('emails/'.$template, $maildata, true);
-	
+
+	$ci->load->library('email');
+	$ci->email->clear();
+	$ci->email->from($from_email);
+	$ci->email->reply_to($from_email);
+	$ci->email->to($recipient);
+	$ci->email->subject($subject);
+	$ci->email->message($message);
+
 	log_message('debug', 'MAILING -- to: '.$recipient.' -- body: '.$message);
-	return mail($recipient, '[OpenVBX] '.$subject, $message, $headers);
-}
\ No newline at end of file
+
+	return $ci->email->send();
+}