Php get site metat tags

function getSiteOG( $url, $specificTags=0 ){
  $doc = new DOMDocument();
  @$doc->loadHTML(file_get_contents($url));
  $res['title'] = $doc->getElementsByTagName('title')->item(0)->nodeValue;

  foreach ($doc->getElementsByTagName('meta') as $m){
      $tag = $m->getAttribute('name') ?: $m->getAttribute('property');
      if(in_array($tag,['description','keywords']) || strpos($tag,'og:')===0) $res[str_replace('og:','',$tag)] = $m->getAttribute('content');
  }
  return $specificTags? array_intersect_key( $res, array_flip($specificTags) ) : $res;
}

Similar codes

9 votes113 views3 answers
$_SESSION php example
PHP
12 votes132 views5 answers
Shortcode php wordpress
PHP
0 vote121 views2 answers
WordPress add query string to URL
PHP
-4 votes137 views3 answers
Update wordpress query
PHP
0 vote117 views7 answers
How to print array in laravel blade
PHP
0 vote128 views1 answer
Wordpresss loop through object
PHP
9 votes98 views1 answer
Npm run dev error laravel 8
PHP Laravel
0 vote139 views2 answers
Yii1 refresh cache schema
PHP Yii
12 votes149 views2 answers
Creating a Basic Route in Laravel 8
PHP Laravel
0 vote94 views1 answer
Eager realationship in laravel
PHP Laravel