closestworkdatetrait.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Integration\Calendar\ClosestWorkDate\Trait;
 
use Bitrix\Main\Application;
use Bitrix\Main\Type\DateTime;
use Bitrix\Socialnetwork\Integration\Calendar\Exception\LoopException;
 
trait ClosestWorkDateTrait
{
    protected function getClosestWorkDate(DateTime $start): DateTime
    {
        $currentDate = clone $start;
 
        for ($counter = 0; $counter < 365; $counter++)
        {
            if ($this->schedule->isWeekend($currentDate))
            {
                $currentDate->add('1 day');
 
                continue;
            }
 
            $workDayStart = $this->schedule->getShiftStart($currentDate);
            $workDayEnd = $this->schedule->getShiftEnd($currentDate);
 
            if ($currentDate->getTimestamp() > $workDayEnd->getTimestamp())
            {
                $currentDate->setTime(0, 0);
                $currentDate->add('1 day');
 
                continue;
            }
 
            if ($currentDate->getTimeStamp() > $workDayStart->getTimeStamp())
            {
                return $currentDate;
            }
 
            return $workDayStart;
        }
 
        $exception = new LoopException('Probably infinite loop with date ' . $start->toString());
        Application::getInstance()->getExceptionHandler()->writeToLog($exception);
 
        return $currentDate;
    }
}