Convert Date Format using PHP?

Convert date format yyyy-mm-dd => dd-mm-yyyy
its possible using strtotime() and date() function in PHP and below is the example:
[PHP]
$DateValue = “2016-01-05”;
$newDate = date(“d-m-Y”, strtotime($DateValue));
[/PHP]
Output: 05-01-2016

for more details: strtotime and date docs on the PHP site