使用guzzle客户端获取元标记

Question

I have a code:

$client = new \GuzzleHttp\Client();
$response = $client->request('GET', 'http://example.com');
$meta $response->body(true)['meta']; //get meta description

I need get meta description content from a site. How I can do it? My solution is not working.. I get error: undefined index meta

Answer 1

You don't need Guzzle

$tags = get_meta_tags('http://www.example.com/');

echo $tags['author'];
echo $tags['keywords'];     
echo $tags['description'];

or

$content = $response->body();
$tags = get_meta_tags($content);