Monat (1-12): Tag (1-31):
Löwe

<?php error_reporting(E_ALL);

// zodiac sign in German
$signs =  array(=> 'Steinbock',
                     
'Wassermann',
                     
'Fische',
                     
'Widder',
                     
'Stier',
                     
'Zwilling',
                     
'Krebs',
                     
'Löwe',
                     
'Jungfrau',
                     
'Waage',
                     
'Skorpion',
                     
'Schütze'
               
);
// ---------------------------------


function ZodiacSign($day,$month) {
    
// ----------?-------------
    
$days = array(=> 201920202021222323232221);
    
// ----------?-------------
    
if ($day <= $days[$month]){
        return 
$month;
    } else if (
$month == 12){
        return 
1;
    } else {
        return 
$month 1;
    }
// END function ZodiacSign
// ----------------------------------

$day   = (isset($_GET['day'])   ? $_GET['day']   : date('j') );
$month = (isset($_GET['month']) ? $_GET['month'] : date('n') );

echo <<<html
<form action="StarSign.php" method="GET">
    <fieldset style="white-space:pre;">
 Monat (1-12): <input type="text" name="month" maxlength="2" size="2" value="
{$month}" />    Tag (1-31): <input type="text" name="day"   maxlength="2" size="2" value="{$day}" />
            <input type="submit">
    </fieldset>   
    
</form>
html;

echo 
$signs[ZodiacSign$day $month )];

?>
<br>
<hr>
<?php highlight_file(__FILE__?>