- substr: documentation ( source)
<?php
function NewUrl($x) {
$url = $x;
if ( substr($url, 0, 7) == 'http://') { $url = substr($url, 7); }
if ( substr($url, 0, 8) == 'https://') { $url = substr($url, 8); }
if ( substr($url, 0, 4) == 'www.') { $url = substr($url, 4); }
return $url;
}
echo NewUrl('http://127.0.0.1/wp');
?>