Some time routine ... I got bored :)

time

<?php
date_default_timezone_set('Europe/Brussels');
$year = 0;
$month = 1;
$day = 0;
while(true) {
	$day++;
	$year = str_pad($year,4,"0",STR_PAD_LEFT);
	$date = $year.'-'.$month.'-'.$day;
	echo $date.' '.date('r',strtotime($date)).PHP_EOL;
		switch($month) {
			case 4:
			case 6:
			case 9:
			case 11:
				if($day == 30) {
					$month++;
					$day = 0;
				}
				break;
			case 2:
				if(($year % 4 != 0 && $day == 28)||($day == 29)) {
					$month++;
					$day = 0;
				}
				break;
			case 12:
				if($day == 31){
					$year++;
					$month=1;
					$day=0;
				}
				break;
			default:
				if($day == 31) {
					$month++;
					$day=0;
				}
		}
}