/**
* @param Uri $uri Absolute URL to get metadata for.
* @return array|false
*/
protected static function getRemoteUrlMetadata(Uri $uri)
{
$httpClient = new HttpClient();
$httpClient->setTimeout(5);
$httpClient->setStreamTimeout(5);
if (!$httpClient->query('GET', $uri->getUri())) {
return false;
}
if ($httpClient->getStatus() !== 200) {
return false;
}
$htmlContentType = strtolower($httpClient->getHeaders()->getContentType());
if ($htmlContentType !== 'text/html') {
return static::getFileMetadata($httpClient->getEffectiveUrl(), $httpClient->getHeaders());
}
$html = $httpClient->getResult();
$htmlDocument = new HtmlDocument($html, $uri);
$htmlDocument->setEncoding($httpClient->getCharset());
ParserChain::extractMetadata($htmlDocument);
$metadata = $htmlDocument->getMetadata();
if (is_array($metadata) && static::validateRemoteMetadata($metadata)) {
if (isset($metadata['IMAGE']) && static::getOptionSaveImages()) {
$metadata['IMAGE_ID'] = static::saveImage($metadata['IMAGE']);
unset($metadata['IMAGE']);
}
return $metadata;
}
return false;
}
