set time zone of india in php code example

Example 1: asia time zone in php

<?php
date_default_timezone_set("Asia/Calcutta");   //India time (GMT+5:30)
echo date('d-m-Y H:i:s');
?>

Example 2: date_default_timezone_set for india in php

<?php
	date_default_timezone_set("Asia/Kolkata");   //India time (GMT+5:30)
	echo date('d-m-Y H:i:s');
?>