src/Funstaff/Tika/Wrapper.php
private function loadDocument($doc, $content)
    {
        $dom = new \DomDocument('1.0', $this->config->getOutputEncoding());
        if ($this->config->getOutputFormat() == 'xml') {
            $dom->loadXML($content);
        } else {
            $dom->loadHTML($content);
        }

        $metas = $dom->getElementsByTagName('meta');
        if ($metas) {
            $class = $this->config->getMetadataClass();
            /* @var $metadata MetadataInterface */
            $metadata = new $class();
            foreach ($metas as $meta) {
                /* @var $meta \DOMElement */
                $name = $meta->getAttribute('name');
                $value = $meta->getAttribute('content');
                $metadata->add($name, $value);
            }
            $doc->setMetadata($metadata);
        }

        $body = $dom->getElementsByTagName('body');
        if ($body) {
            $content = $body->item(0)->nodeValue;
            $doc->setContent($content);
        }
    }
private function loadDocument($doc, $content)
    {
        $dom = new \DomDocument('1.0', $this->config->getOutputEncoding());
        if ($this->config->getOutputFormat() == 'xml') {
            $dom->loadXML($content);
        } else {
            $dom->loadHTML($content);
        }

        $metas = $dom->getElementsByTagName('meta');
        if ($metas) {
            $class = $this->config->getMetadataClass();
            /* @var $metadata MetadataInterface */
            $metadata = new $class();
            foreach ($metas as $meta) {
                /* @var $meta \DOMElement */
                $name = $meta->getAttribute('name');
                $value = $meta->getAttribute('content');
                $metadata->add($name, $value);
            }
            $doc->setMetadata($metadata);
        }

        $body = $dom->getElementsByTagName('body');
        if ($body) {
            $content = $body->item(0)->nodeValue;
            $doc->setContent($content);
        }
    }
Load document

@param DocumentInterface $doc
@param string $content