PHP calendar

PHP kode 

 $month = date("m");
 $year = date("Y");
 
 $today = date("m-j-Y");
 
 $currentWeekday = $day = 0;
 while ($day < 42) { // 6 Rækker med 7 dage i hver
     $day++;
     $date = '' . $month . '-' . $day . '-' . $year . '';
     
     // Check weekday
     $currentWeekday++;
     if ($currentWeekday > 7) { // Hvis vi har passeret fredag
         $currentWeekday = 1;
     }
     
     $weekday = date("N", mktime(0, 0, 0, $month, $day, $year));
     
     if ($weekday != $currentWeekday) { // Hvis den første ikke er en mandag, find datoer i sidste måned til at fylde ud
         $weekday = 1;
         $falseDay = 31;                    
         while ($falseDay > 27) {
             $falseWeekday = date("N", mktime(0, 0, 0, $month-1, $falseDay, $year));
             
             if (checkdate($month-1, $falseDay, $year)) {
                 echo $falseday;
                 $weekday++;
                 break;
             }
             $falseDay--;
         }
         $day --; // Reset date to before loop
     }
     else {
         // Check date for statements
         if ($date == $today) {
             echo '
                 <div class="day today left rightAlign">
             ';
         }
         else if (checkdate($month, $day, $year)) {
             echo '
                 <div class="day left rightAlign">
             ';
         }
         else { // Forkert måned
             echo '
                 <div class="day falseMonth left rightAlign">
             ';
         }
         echo '
                 <div>
                     <div class="halfSpacer">
                         <p>' . $day . '</p>
                     </div>
                 </div>
             </div>
         ';
     }
 }