function date_lv($date,$time = '') {
	$en = array('/Monday/','/Tuesday/','/Wednesday/','/Thursday/','/Friday/','/Saturday/','/Sunday/','/January/','/February/','/March/','/April/','/May/','/June/','/July/','/August/','/September/','/October/','/November/','/December/');
	$lv = array('Pirmdiena','Otrdiena','Trešdiena','Ceturtdiena','Piektdiena','Sestdiena','Svētdiena','Janvāris', 'Februāris', 'Marts', 'Aprīlis', 'Maijs', 'Jūnijs', 'Jūlijs', 'Augusts', 'Septembris', 'Oktobris', 'Novembris', 'Decembris');
	$date = date($date,$time);
	$date = preg_replace($en, $lv, $date);
	return $date;
}

function display_time($time) {
	if($time >= strtotime('today')) {
		$out = 'Šodien, ' . date('G:i',$time);
	} elseif ($time >= strtotime('yesterday')) {
		$out = 'Vakar, ' . date('G:i',$time);
	} elseif(date('Y',$time) == date('Y')) {
		$out = date_lv('l, j. F, G:i',$time);
	} else {
		$out = date_lv('l, j. F, Y G:i',$time);
	}
	return $out;
}