FastFeed\Processor\ImagesProcessor::setImagesFromContent PHP Method

    protected function setImagesFromContent(Item $item)
    {
        $allImages = $this->getImages($item->getContent());
        $images = array();
        foreach ($allImages as $image) {
            if ($this->isOnIgnoredPatterns($image)) {
                continue;
            }
            $images[$image] = $image;
        }
        $item->setExtra('images', array_values($images));
    }