render_template.php

public function renderTemplate($templatePath /* $data = array(), $echo = false */) {
   ob_start();
      extract((array)@func_get_arg(1));
      require __DIR__ . "/template_helpers.php";
      require __DIR__ . "/" . $templatePath;
   result = ob_get_clean();

   if(@func_get_arg(2)) {
      echo $result;
   } else {
      return $result;
   }
}