PHP自动生成月历代码

PHP自动生成月历代码

/* 
  Function Written by Nelson Neoh @3/2004. 
  For those who wants to utilize this code, please do not remove this remark. 
  If you have done any enhancement to this code, please post the copy at http://www.dev-club.com PHP board. Thank you.

  Function usage: calendar(Month,Year)
  */
  function calendar($MM,$YYYY){
  if($MM=="") $MM = date("m");
  if($YYYY=="") $YYYY = date("Y");
  if(checkdate($MM,1,$YYYY)){
  $stringDate = strftime("%d %b %Y",mktime (0,0,0,$MM,1,$YYYY));
  $days = strftime("%d",mktime (0,0,0,$MM+1,0,$YYYY));
  $firstDay = strftime("%w",mktime (0,0,0,$MM,1,$YYYY));
  $lastDay = strftime("%w",mktime (0,0,0,$MM,$days,$YYYY));
  $printDays = $days;
  $preMonth = strftime("%m",mktime (0,0,0,$MM-1,1,$YYYY));
  $preYear = strftime("%Y",mktime (0,0,0,$MM-1,1,$YYYY));
  $nextMonth = strftime("%m",mktime (0,0,0,$MM+1,1,$YYYY));
  $nextYear = strftime("%Y",mktime (0,0,0,$MM+1,1,$YYYY));
  print("

"); print(""); print(""); print(""); print(""); print(""); $currentDays = 1; for($a=1;$a"); $diffDays = $firstDay-$lastDay; if($firstDay>$lastDay && $currentDays ==1 && ($diffDays1)){ for($x=$lastDay;$x>=0;$x--){ $printDays = $days-$x; print(""); } for($z=1;$z "); } for($y=$firstDay;$y$currentDays"); $currentDays++; } } elseif($firstDay!=0 && $currentDays==1){ for($z=1;$z "); } for($y=$firstDay;$y$currentDays"); $currentDays++; } } else { for($u=1;$u$currentDays"); $currentDays++; } } print(""); } print("

P	".strftime("%b %Y",mktime (0,0,0,$MM,1,$YYYY))."	N
Sun	Mon	Tue	Wed	Thu	Fri	Sat
$printDays

"); } }