Untitled

<?php
function encurta($str, $tam)
{
    $num_car = $tam;
    $palavra = strlen($str);
    $nova_palavra = substr($str, 0, $num_car);
    if($palavra > $num_car)
    {
        return $nova_palavra.'...';
    }
    else
    {
        return $str;
    }
}
$host = "184.82.172.42";
$port = "8688";
$fp = fsockopen($host, $port, &$errno, &$errstr, 30);
if(!$fp)
{
    $success = 2;
}
if($success != 2)
{
    fputs($fp,"GET /index.html HTTP/1.0\r\nUser-Agent: XML Getter (Mozilla Compatible)\r\n\r\n"); //get 7.html
    while(!feof($fp))
    {
        $pg .= fgets($fp, 1000);
    }
    fclose($fp);

    // locutor
    $paage = ereg_replace(".*<font class=default>Stream Title: </font></td><td><font class=default><b>", "", $pg);
    $paage = ereg_replace("</b></td></tr><tr><td width=100 nowrap>.*", "", $paage);

    // programa
    $pge = ereg_replace(".*<font class=default>Stream Genre: </font></td><td><font class=default><b>", "", $pg);
    $pge = ereg_replace("</b></td></tr><tr><td width=100 nowrap>.*", "", $pge);

    /*
    $pe = ereg_replace(".*<font class=default>Stream Genre: </font></td><td><font class=default><b>", "", $pg);
    $pe = ereg_replace("</b></td></tr><tr><td width=100 nowrap>.*", "", $pe);
    */

    // musica
    $musica = ereg_replace(".*<font class=default>Current Song: </font></td><td><font class=default><b>", "", $pg);
    $musica = ereg_replace("</b></td></tr></table>.*", "", $musica);
    $numbers = explode(",",$paage);
    $servertitle = $numbers[0];
    $connected = $numbers[1];
}

$fp2 = fsockopen("$host", $port, &$errno, &$errstr, 30);
if(!$fp2)
{
    $success2 = 2;
}
if($success2 != 2)
{
    fputs($fp2,"GET /7.html HTTP/1.0\r\nUser-Agent: XML Getter (Mozilla Compatible)\r\n\r\n");
    while(!feof($fp2))
    {
        $pg2 .= fgets($fp2, 1000);
    }

    fclose($fp2);
    $pag = ereg_replace(".*<body>", "", $pg2);
    $pag = ereg_replace("</body>.*", ",", $pag);
    $numbers = explode(",",$pag);

    // ouvintes
    $currentlisteners = $numbers[0];
}

// $tipo = post('tipo');
$tipo = $_POST['tipo'];

    $json_return = array(
    "locutor" => utf8_encode(encurta($paage, '35')),
    "programa" => utf8_encode(encurta($pge, '35')),
    "ouvintes" => utf8_encode(encurta($currentlisteners, '35')),
    );

    echo json_encode($json_return);
?>