title: How do I use PHP with SSL
body: <p>My server provides SSL connections via https, although the certificate costs extra...</p>
  
  <p>Is there anything that needs to be changed in the PHP code to utilize this protocol?</p>
  
  <p>My site has:</p>
  
  <ul>
  <li>ajax forms via POST</li>
  <li>regular forms and pages using POST and GET parameters</li>
  <li>Session variables</li>
  </ul>