title: Gravity Form Form Name Attribute
body: <p>The Page Analytics I use gathers the form data automatically. Gravity Forms create  tag without any name attribute. I am trying to figure out a way to assign form tag a name attribute. 
  The closest I have reached is this example:</p>
  
  <pre><code>&lt;?php
  add_filter("gform_form_tag", "form_tag", 10, 2);
  function form_tag($form_tag, $form){
  if ($form["id"] == 3){
     $form_tag = preg_replace("|action='(.*?)'|", "action='custom_handler.php'", $form_tag);
     return $form_tag;
     }
  }
  ?&gt;
  </code></pre>
  
  <p>But I am not sure how to use preg_replace to create a name attribute for form in question. </p>