Generate a list of dates for a given date range

list_days.php

<?php
$s = '2018-01-25';
$e = '2018-02-26';

$interval = \DateInterval::createFromDateString('1 day');
$start_datetime = new \DateTime($s);
$end_datetime = new \DateTime($e);
$date_period = new \DatePeriod($start_datetime, $interval, $end_datetime->add(new DateInterval('P1D')));
$dates = array();

foreach ($date_period as $i => $p) {
	echo $p->format('Y-m-d')."\n";
}