da file di testo a lista ordinata....

[cubalibre810]

Non mi pare complicatissimo

<?php
$list = file("file.txt");

echo "<ul>";

foreach($list as $item)
{
    $limit = strpos($item, ',');
    $number = substr($item, 0, $limit);
    $string = substr($item, $limit+2);
    
    if(eregi("[A-Z]{3}", $number))
    {
        // Livello Principale
        echo "[*]{$string}";
    }
    else
    {
        echo "<ul>";
        
        $subnumber = substr($number, -2);
        
        if(eregi("00", $subnumber))
        {
            // Secondo Livello
            echo "[*]{$string}";
        }
        else
        {
            // Terzo Livello
            echo "<ul>[*]{$string}[/list]";
        }
        
        echo "[/list]";
    }
}

echo "[/list]";
?>