src/Date/DateUtils.php
public static function getDateTime($format, $timestamp = 'now')
    {
        $date = strtotime($timestamp);
        if (!$date) {
            return $timestamp;
        }
        return date($format, $date);
    }
public static function getDateTime($format, $timestamp = 'now')
    {
        $date = strtotime($timestamp);
        if (!$date) {
            return $timestamp;
        }
        return date($format, $date);
    }
Get's the datetime in the specified format
@author Adegoke Obasa <goke@cottacush.com>
@param $format
@param null|string $timestamp
@return bool|string