php utc timestamp code example

Example 1: timestamp php

<?php
$date = new DateTime();
echo $date->getTimestamp();
?>

Example 2: php time

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

Example 3: timestamp php

<?php
$date = date_create();
echo date_timestamp_get($date);
?>