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PHP automatically generates monthly calendar code

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2016-07-25 09:04:071051browse
  2. /**
  3. php automatically generates monthly calendar
  4. link: bbs.it-home.org 2013-3-7
  5. */
  6. function calendar($MM,$YYYY){
  7. if($MM=="") $MM = date("m");
  8. if($YYYY=="") $YYYY = date("Y");
  9. if(checkdate($MM,1,$YYYY)){
  10. $stringDate = strftime("%d %b %Y",mktime (0,0,0,$MM,1,$YYYY));
  11. $days = strftime("%d",mktime (0,0,0,$MM+1,0,$YYYY));
  12. $firstDay = strftime("%w",mktime (0,0,0,$MM,1,$YYYY));
  13. $lastDay = strftime("%w",mktime (0,0,0,$MM,$days,$YYYY));
  14. $PRintDays = $days;
  15. $preMonth = strftime("%m",mktime (0,0,0,$MM-1,1,$YYYY));
  16. $preYear = strftime("%Y",mktime (0,0,0,$MM-1,1,$YYYY));
  17. $nextMonth = strftime("%m",mktime (0,0,0,$MM+1,1,$YYYY));
  18. $nextYear = strftime("%Y",mktime (0,0,0,$MM+1,1,$YYYY));
  19. print("");
  20. print("
    21. ");
  21. print("
    22. ");
  22. print("
    23. ");
  23. print("
    24. ");
  24. print("
    25. ");
  26. $currentDays = 1;
  27. for($a=1;$a<=5;$a++){
  28. print("
    29. ");
  29. $diffDays = $firstDay-$lastDay;
  30. if($firstDay>$lastDay && $currentDays ==1 && ($diffDays<>1)){
  31. for($x=$lastDay;$x>=0;$x--){
  32. $printDays = $days-$x;
  33. print("
    34. ");
  34. }
  35. for($z=1;$z<$firstDay-$lastDay;$z++){
  36. print("
    37. ");
  37. }
  38. for($y=$firstDay;$y<7;$y++){
  39. print("
    40. ");
  40. $currentDays++;
  41. }
  42. } elseif($firstDay!=0 && $currentDays==1){
  43. for($z=1;$z<=$firstDay;$z++){
  44. print("
    45. ");
  45. }
  46. for($y=$firstDay;$y<7;$y++){
  47. print("
    48. ");
  48. $currentDays++;
  49. }
  50. } else {
  51. for($u=1;$u<=7 && $currentDays<=$days;$u++){
  52. print("
    53. ");
  53. $currentDays++;
  54. }
  55. }
  56. print("
    57. ");
  57. }
  58. print("
    59. P ".strftime("%b %Y",mktime (0,0,0,$MM,1,$YYYY))." N
    SunMonTueWedThuFriSat
    $printDays   $currentDays   $currentDays $currentDays
    ");
  59. }
  60. }
  61. ?>
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