prettydate.php

См. документацию.

<?php
namespace Bitrix\Sender\Internals;
 
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Application;
use Bitrix\Main\Type\Date;
use Bitrix\Main\Type\DateTime;
 
Loc::loadMessages(__FILE__);

class PrettyDate
{
    public static function getDateTimeFormat()
    {
        $isAmPm = IsAmPmMode(true);
        switch ($isAmPm)
        {
            case AM_PM_LOWER:
                return Loc::getMessage('SENDER_PRETTY_DATE_FORMAT_DATETIME_PM_LOWER');
 
            case AM_PM_UPPER:
                return Loc::getMessage('SENDER_PRETTY_DATE_FORMAT_DATETIME_PM_UPPER');
        }
 
        return Loc::getMessage('SENDER_PRETTY_DATE_FORMAT_DATETIME');
    }

    public static function getDateFormat()
    {
        return Loc::getMessage('SENDER_PRETTY_DATE_FORMAT_DATE');
    }

    public static function formatDateTime(DateTime $date = null)
    {
        $date = $date ?: new DateTime();
        return \FormatDate(self::getDateTimeFormat(), MakeTimeStamp($date));
    }

    public static function formatDate(Date $date = null)
    {
        $date = $date ?: new Date();
        return \FormatDate(self::getDateFormat(), DateTime::createFromTimestamp(MakeTimeStamp($date)));
    }
}