PHP code snippet for FullCourt Call Tracking Sample Code

db.php

function save_call() {    //https://www.fullcourt.co/ja/docs/PhoneXML/request
  $CallTo = $_REQUEST['To'];
  $CallFrom=$_REQUEST['From'];
  $DialCallDuration=$_REQUEST['variable_billsec'];
  $Direction=$_REQUEST['Direction'];
  $CallerName=$_REQUEST['CallerName'];
  $CallSid = $_REQUEST['CallUUID'];
  $CallStatus=$_REQUEST['CallStatus'];
  $DialCallSid='';
  $stmt = $this->db->prepare('INSERT INTO calls (DateCreated,CallSid,CallFrom,CallTo,CallStatus,Direction,CallerName,DialCallDuration,DialCallSid) VALUES (DATETIME('now','localtime'),?,?,?,?,?,?,?,?)');
  $vars=array($CallSid,$CallFrom,$CallTo,$CallStatus,$Direction,$CallerName,$DialCallDuration,$DialCallSid);
  $stmt->execute($vars);
}