PressBooks\Modules\Import\Odf\Odt::scrapeAndKneadImages PHP Метод

    protected function scrapeAndKneadImages(\DOMDocument $doc)
    {
        $images = $doc->getElementsByTagName('img');
        foreach ($images as $image) {
            // Fetch image, change src
            $old_src = $image->getAttribute('src');
            $new_src = $this->fetchAndSaveUniqueImage($old_src);
            if ($new_src) {
                // Replace with new image
                $image->setAttribute('src', $new_src);
            } else {
                // Tag broken image
                $image->setAttribute('src', "{$old_src}#fixme");
            }
        }
        return $doc;
    }