how to detect if browser is firefox with php?
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/2142030/any-php-code-to-detect-the-browser-with-version-and-operating-system">Any php code to detect the browser with version and operating system?</a><br>
  <a href="http://stackoverflow.com/questions/4702667/how-to-detect-internet-explorer-and-firefox-using-php">how to detect internet explorer and firefox using PHP?</a>  </p>
</blockquote>



<p>I need to add specific html to non firefox browsers, therefore I need to first detect if user is using firefox or not, i have to do this using php. Something along these line?</p>

<pre><code>&lt;!--[if Firefox]&gt;
Mozilla only HTML here!
&lt;![endif]--&gt;
</code></pre>

<p>Any one? Thanks</p>
