title: How can helper function render a template manually, and echo it
body: <p>I have a Helper as the following:</p>
  
  <pre><code> class IconHelper extends Helper{
  
       public function showList(){
           //render a template from ctp file
           $template = loadFromTemplate('path/to/my.ctp');
       }
   }
  </code></pre>
  
  <p>I want a function to render a .ctp template and return it .</p>