Untitled

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title></title>
    </head>
    <body>
        <?php
        class DownloadForm {
    public $links;
    public $username
    public $password

    public function processLinks($data){
        $data = explode(PHP_EOL, $data);
        foreach($data as $link){
            echo '  Processing link...: ' . $link;
            $command = 'wget ' . $link . ' --user=' . $username . ' --password=' . $password . ' --output-file=Download';
            shell_exec($command);
            echo ' :Sucess.';
        }

    }
}

if(isset($_POST["process"])) {
    echo 'About to process links...';
    $download_form = new DownloadForm();
    $download_form->processLinks($_POST["links"]);
}
        ?>
    </body>
</html>