FeedIo\Check\CheckLastModified::perform()

Complexity

Conditions	3
Paths	4

Size

Total Lines

18

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php declare(strict_types=1);

    public function perform(FeedIo $feedIo, Feed $feed, Result $result): bool

    {

        $lastModifiedDates = [];

        $result->setModifiedSince($feed->getLastModified());

        /** @var \FeedIo\Feed\ItemInterface $item */

        foreach ($feed as $i => $item) {

            $lastModifiedDates[] = $item->getLastModified();

        }

        sort($lastModifiedDates);

        $first = current($lastModifiedDates);

        $last = end($lastModifiedDates);


        $result->setItemDates($lastModifiedDates);

        if (!($last > $first)) {

            $result->markAsFailed(Result::TEST_NORMAL_DATE_FLOW);

        }

        return true;

    }


}