Calendar

“;
for ($j = 0; $j < 7; $j++) {
echo “”;
}
echo ”

“;
}
?>

Sun	Mon	Tue	Wed	Thu	Fri	Sat
“; if ($i === 0 && $j < $firstDayOfWeek) { // empty cell before the first day of the month } else if ($date > $daysInMonth) { // empty cell after the last day of the month } else { $dateString = “$year-$month-$date”; $isChecked = in_array($dateString, $selectedDates) ? ‘checked’ : ”; echo “$date“; $date++; } echo “

Selected dates:

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