Untitled

<?php
error_reporting(E_ALL);
error_reporting(-1);

  /* GPIO 17 = BLUE
     GPIO  4 = GREEN
     GPIO 22 = RED */

if(isset($_POST["redcolor"])) {
    $rot = $_POST["redcolor"];
} else {
    $rot = 0;
}
if(isset($_POST["blucolor"])) {
    $blau = $_POST["blucolor"];
} else {
    $blau = 0;
}
if(isset($_POST["grecolor"])) {
    $gruen = $_POST["grecolor"];
} else {
    $gruen = 0;
}
$give = fsockopen("quasar.unixbox.tk", 45450, $errno, $errstr, 50);
if(!$give) {
    echo "$errstr ($errno)<br />\n";
  } else {
    fwrite($give, $rot);
    fwrite($give, $gruen);
    fwrite($give, $blau);
    fclose($give);
}
?>

<!DOCTYPE html>
<html>

<head>
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
<title>Quasar</title>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>

  <div id="banner">
    <h4>The Quasar Laboratory</h4>
  </div>

  <div id="under_banner_right">
      <p>In Farbe und Bunt</p>
  </div>


  <div id="main_field">
     <img src="http://myhead.unixbox.tk:8081">
  </div>

  <div id="formular">
     <form method="post">
       <p>
       Blue&nbsp;&nbsp; <input type="radio" name="redcolor" value="1">   On  <br>
       Green <input type="radio" name="blucolor" value="1">  On  <br>
       Red &nbsp;&nbsp;&nbsp;<input type="radio" name="grecolor" value="1"> On <br>
       </p>
       <Input type="submit" value="Go">
     </form>
  </div>

</body>
</html>