php read time code example

Example 1: php time

<?php
$t=time();
echo($t . "<br>");
echo(date("Y-m-d",$t));
?>

Example 2: get current date from year input php

$date_input = '2003';
$date_output= date( "Y-m-d", mktime( 0, 0, 0, 1, 1, $date_input ));
//date_output = 2003-01-01