Modificare Stringa

[mtx_maurizio]

<?php

function ModifyString($string, $newLang)
{
    $strings = explode("/", $string);
    $result = "";
    
        for($i = 0; $i < count($strings); $i++)
        {
            if($i == 1)
            {
                $result .= $newLang . "/";
            }
            else
            {
                $result .= $strings[$i] . "/";
            }    
        }
        
    return $result;
}


$url = "www.miosito.com/it/percorso/file.php";
$lang = "en";

echo ModifyString($url, $lang);

?>