PHP - Removing a forward-slash from the tail-end of an URL
<p>The code below removes "www.", etc. from the beginning of websites that are entered into a database.  It works great.</p>

<p>Is there a way I could use similar code to remove a forward-slash from the tail-end of a website that is entered into the same database?  </p>

<p>Thanks in advance,</p>

<p>John</p>

<pre><code>$remove_array = array('http://www.', 'http://', 'https://', 'https://www.', 'www.');
$site = str_replace($remove_array, "", $_POST['site']);
</code></pre>
