prepare("INSERT INTO availability (date, status, notes) VALUES (?, ?, ?) ON DUPLICATE KEY UPDATE status=?, notes=?");
$stmt->bind_param("sssss", $date, $status, $notes, $status, $notes);
$stmt->execute(); $msg = '
Availability updated!
';
}
$month = isset($_GET['month']) ? intval($_GET['month']) : intval(date('m'));
$year = isset($_GET['year']) ? intval($_GET['year']) : intval(date('Y'));
$firstDay = mktime(0,0,0,$month,1,$year);
$daysInMonth = date('t',$firstDay);
$monthName = date('F Y', $firstDay);
$dayOfWeek = date('w', $firstDay);
$prev = $month==1?12:$month-1; $prevY = $month==1?$year-1:$year;
$next = $month==12?1:$month+1; $nextY = $month==12?$year+1:$year;
$availabilities = [];
$result = $conn->query("SELECT * FROM availability WHERE YEAR(date)=$year AND MONTH(date)=$month");
while($r=$result->fetch_assoc()) $availabilities[$r['date']]=$r;
$booked_dates = [];
$br = $conn->query("SELECT DISTINCT event_date FROM bookings WHERE YEAR(event_date)=$year AND MONTH(event_date)=$month AND status NOT IN ('cancelled')");
while($b=$br->fetch_assoc()) $booked_dates[]=$b['event_date'];
?>
Availability Calendar
= $msg ?? '' ?>