php iso date format code example

Example 1: ISO 8601 php

FYI: there's a list of constants with predefined formats on the DateTime object, for example instead of outputting ISO 8601 dates with:

<?php
echo date('c');
?>

or

<?php
echo date('Y-m-d\TH:i:sO');
?>

You can use

<?php
echo date(DateTime::ISO8601);
?>

instead, which is much easier to read.

Example 2: date in php

/**
 * Its always best to use a datetime object
 */
$dateTime = new \DateTime();
/**
 * You can get the string by using format
 */
$dateTime->format('Y-m-d H:i:s');

Example 3: php date format iso

echo date(DATE_ISO8601, strtotime('2010-12-30 23:21:46'));

Example 4: show date php by letters

check here link:   http://www.eltcalendar.com/stuff/datemysqlphp.html