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Revision: 21157
at December 4, 2009 15:11 by SmpleJohn
Initial Code 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>PHP Calendar</title>

<style type='text/css'>
	#calendar {width:900px; overflow:auto; margin:0 auto;}
		li {width:14%; height:120px; display:block; position:relative; float:left; border:#000 1px solid; border-width:1px 0 0 1px; overflow:hidden;}
		.last {border-right-width:1px;}
		.lastweek {border-bottom-width:1px;}
		.today {background:#ccc;}
		.today .date {background:#333; color:#fff; font-weight:bold;}
			.date {display:block; width:20px; height:20px; position:relative; top:0; left:0; text-align:center; border:#000 1px solid; border-width:0 1px 1px 0;}
			li p {padding:0 4px; margin:0;}
</style>

</head>

<body>

<div id='calendar'>
	<?php
        function calendar($setdate) {
            $boom = explode("/",$setdate);
            $m = $boom[0];
            $y = $boom[1];
            $totaldays = date("t", strtotime($y . "-" . $m . "-01"));
            $prev = date("m/y",mktime(0,0,0,$m-1,1,$y));
            $next = date("m/y",mktime(0,0,0,$m+1,1,$y));
            $days = range (1, $totaldays);
           
            $startday = date("w",mktime(0,0,0,$m,1,$y));
            $lastli = 6-(date("w",mktime(0,0,0,$m,$totaldays,$y)));
			$count = 1;
			$weeks = 1;
			$weekcount = ceil(($startday + $totaldays)/7);
			if($startday==0){
				$weekcount++;
			}
			
            echo "<div id='controls'><a href='?caldate=$prev' id='prevmonth' class='left'>$prev - prev</a> | $setdate | <a href='?caldate=$next' id='nextmonth' class='right'>next - $next</a></div>";
            for($i=0; $i<$startday; $i++){
                echo "<li class='blank'></li>";
				$count++;
            }
            foreach ($days as $value) {
				echo "<li class='";
				if ($count == 7){
                	echo "last ";
					$count = 1;
				} else if ($count == 1){
					$weeks++;
					$count++;
				} else {
					$count++;
				}
				if ($weeks == $weekcount){
					echo "lastweek";
				}
				if (date('y') == $y && date('m') == $m && date('j') == $value){
						echo " today";
				}
				echo "'><div class='date'>$value</div><p>Title 1<br />Title 2</p></li>";
            }
            for($i=0; $i<$lastli; $i++){
				if ($count == 7){
					echo "<li class='blank last lastweek'></li>";
					$count = 1;
				} else {
					echo "<li class='blank lastweek'></li>";
					$count++;
				}
            }
        }
    
        if (empty($_REQUEST['caldate'])){
            $date = date("m/y");
        } else {
            $date = $_REQUEST['caldate'];
        }
    
        calendar($date);
    ?>
</div><!-- calendar -->

</body>
</html>
Initial URL 
http://smple.com/snipplr/calendar.php
Initial Description 
This is using list items to create the calendar so it is very flexible with CSS. Right now it's just displaying dummy data, but you can easily integrate a mysql call into the loop.
Initial Title 
Calendar Function
Initial Tags 
php
Initial Language 
PHP