- var_dump: documentation ( source)
- date: documentation ( source)
- strtotime: documentation ( source)
<?php
$startDate = now();
$endDate = now();
$startDate = date('Y-m-d 00:00:00', strtotime($startDate));
$endDate = date('Y-m-d 23:59:59', strtotime($endDate));
var_dump($startDate, $endDate);