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PHP calendar code (with demonstration effect)

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Release: 2016-07-25 08:56:05
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  1. function build_calendar($month,$year,$dateArray) {
  2. // Calendar header, starting from Sunday to Saturday
  3. $daysOfWeek = array('S','M',' T','W','T','F','S');
  4. // The position of the first day of this month
  5. $firstDayOfMonth = mktime(0,0,0,$month,1,$year );
  6. // Get the number of days in this month
  7. $numberDays = date('t',$firstDayOfMonth);
  8. // Get the first day of this month
  9. $dateComponents = getdate($firstDayOfMonth);
  10. // Get the month English words for
  11. $monthName = $dateComponents['month'];
  12. $dayOfWeek = $dateComponents['wday'];
  13. // Monthly calendar header
  14. $calendar = "" ;
  15. $calendar .= "
  16. ";
  17. $calendar .= "
  18. ";
  19. // Week header
  20. foreach($daysOfWeek as $day) {
  21. $calendar .= "
  22. ";
  23. }
  24. // Start outputting the calendar
  25. // Initialize the day counter, starting from the 1st
  26. $currentDay = 1;
  27. $calendar .= "
  28. ";
  29. // Using the variable $dayOfWeek can ensure accurate output of seven days a week
  30. if ($dayOfWeek > 0) {
  31. $calendar .= "
  32. ";
  33. }
  34. $month = str_pad($month, 2, "0", STR_PAD_LEFT);
  35. while ($currentDay <= $numberDays) {
  36. // Every 7 days, add a new row after every 7 days
  37. if ($dayOfWeek == 7) {
  38. $dayOfWeek = 0;
  39. $calendar .= "
  40. ";
  41. }
  42. $currentDayRel = str_pad($currentDay, 2, "0", STR_PAD_LEFT);
  43. $date = "$year-$month-$currentDayRel";
  44. $calendar .= "
  45. ";
  46. // Counter
  47. $currentDay++;
  48. $dayOfWeek++;
  49. }
  50. // To process the last row of the table, it is often impossible to fill the last row completely. Fill in spaces.
  51. if ($dayOfWeek != 7) {
  52. $remainingDays = 7 - $dayOfWeek;
  53. $calendar .= "
  54. ";
  55. }
  56. $calendar .= "
  57. ";
  58. $calendar .= "
  59. $monthName $year
    $day
     
    $currentDay  
    ";
  60. return $calendar;
  61. }
  62. ?>
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php calendar code calling example :

  1. //php calendar
  2. $dateComponents = getdate();
  3. $month = $dateComponents['mon'];
  4. $year = $dateComponents['year'];
  5. echo build_calendar ($month,$year,$dateArray);
  6. ?>
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