Replace values in a URI query string
<p>I have part of a query string that I want to make a replacement in. I want to use <code>preg_replace</code> but am kind of hung up on the regex. </p>

<p>Can someone please help? What I need replaced are the GET vars.</p>

<p>Here is the string:</p>

<pre><code>bikeType=G&amp;nikeNumber=4351
</code></pre>
