Kalender

Jeg har et problem med en kalender jeg har lavet.
Den fatter ikke hvis et måned starter på en søndag.
Og jeg fatter ikke hvad der er galt :p

<?

class calendar {
	
	function days_in_month($month, $year) {
		if(checkdate($month, 31, $year)) return 31;
		if(checkdate($month, 30, $year)) return 30;
		if(checkdate($month, 29, $year)) return 29;
		if(checkdate($month, 28, $year)) return 28;
		return 0;
	}	
	
	function draw($month=null,$year=null,$day=null,$events=null, $cid) {
		if (!$month) $month = date('m');
		if (!$year) $year = date('Y');
		$nextyear = $year;
		$prevyear = $year;
		$nextmonth = $month+1;
		if ($nextmonth >= 13) {
			$nextmonth = 1;
			$nextyear = $year+1;
		}
		$prevmonth = $month-1;
		if ($prevmonth <= 0) {
			$prevmonth = 12;
			$prevyear = $year-1;
		}
		if (is_array($events)) {
			$dates = $events[0];
			$times = $events[2];
			$events = $events[1];
		}
		$months = array(
				1=>'Januar',
				'Februar',
				'Marts',
				'April',
				'Maj',
				'Juni',
				'Juli',
				'August',
				'September',
				'Oktober',
				'November',
				'December'
			);
		
		$days = calendar::days_in_month($month,$year);
		$day = date("w", mktime(0, 0, 0, $month, 1, $year));
		$tbl = '<table width="" cellpadding="2" cellspacing="2" border="0" align="center" class="calendar">';
		$tbl .= '<tr>
					<td class="calendar_heading" colspan="7"> <a href="index.php?pid='.$_GET['pid'].'&from='.$_GET['from'].'&cid='.$cid.'&m='.$prevmonth.'&y='.$prevyear.'">«</a> '.$months[$month].' - '.$year.' <a href="index.php?pid='.$_GET['pid'].'&from='.$_GET['from'].'&cid='.$cid.'&m='.$nextmonth.'&y='.$nextyear.'">»</a> </td>
				</tr>';
		$tbl .= '<tr>
					<td class="calendar_day">Søn</td>
					<td class="calendar_day">Man</td>
					<td class="calendar_day">Tir</td>
					<td class="calendar_day">Ons</td>
					<td class="calendar_day">Tor</td>
					<td class="calendar_day">Fre</td>
					<td class="calendar_day">Lør</td>
				</tr>';
		for ($i = 0; $i <= $days; $i++) {
			if ($day > 6) {
				$tbl .= '</tr><tr>';
				$day = 0;
			}
			$style = 'calendar_date';
			$stylea = '';
			if ($i == date("j") && $month == date("m") && $year == date("Y")) {
				$style .= ' calendar_this_date';
				$stylea .= ' calendar_this_date';
			}
			$content = '';
			if (is_array($dates) && is_array($times)) {
				$key = array_search($year.'-'.($month-1).'-'.$i,$dates);
				if ($key !== false) {
					$style .= ' calendar_event';
					$stylea .= ' calendar_event';
					$num = 2;
					$content .= '<br>';
					$content .= '<br>'.$times[$key];
					if (count($times) > 1) $content .= '...';
				}
			}
			if ($i > 0) {
				$tbl .= '<td class="'.$style.'"><a href="#" class="'.$stylea.'">['.$i.']'.$content.'</a></td>';
				$day++;
			} else {
				$tbl .= '<td colspan="'.$day.'"></td>';
			}
			if ($i == $days && $day < 6) {
				$tbl .= '<td colspan="'.(7-$day).'"></td>';
			}
		}
		
		$tbl .= '</table>';
		return $tbl;
	}

}

?>

min kode.

http://bookingbureau.dk/cms2/dinside/index.php?pid=19&from=0&cid=19&m=5&y=2005

min kalender, maj 2005, som starter på en søndag, ligeså gør f.eks. januar 2006.

Mvh Bob