title: Insert element into elements?
body: <p>How can I add a link to a footer with Simple HTML DOM and normal PHP? I use this to find the footer:</p>
  
  <pre><code>$html = file_get_html('/index.php'); 
  // Find footer
  foreach($html-&gt;find('footer') as $f){
      //the normal php code here
  }
  </code></pre>
  
  <p>Now how can I use PHP to add the link into the footer?</p>
  
  <p>Otherwise if you can do it without Simple HTML DOM, how do you?
  I would rather use normal PHP than Simple HTML DOM.</p>