- var_dump: documentation ( source)
- urlencode: documentation ( source)
- str_replace: documentation ( source)
- parse_url: documentation ( source)
<?php
$url = parse_url('http://www.example.com/путин/');
$url['path'] = str_replace('/','',$url['path']);
$url['path'] = urlencode($url['path']);
var_dump($url);
echo $url['scheme'] . '://' . $url['host'] . '/' . $url['path'];