php removing part of string
<p>Why does this not remove the http:// of the string?</p>

<pre><code>$rurl = 'http://www.google.com';
$httpposi = strpos($rurl,'://');
echo $httpposi;
if($httpposi === true) {
$url=substr($rurl, strpos($rurl, '://') + 3);
echo $url;
} else {
$url=$rurl;
echo '3'.$url.'2';
}

echo $url;
</code></pre>
