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

0 vote326 views1 answer
PHP include causes white space at the top of the page
PHP
0 vote255 views1 answer
Php connect
PHP
0 vote294 views1 answer
Test a single file laravel
PHP Laravel
0 vote273 views2 answers
Php.ini path
PHP
0 vote375 views1 answer
How to remove annoying plugin notification in wordpress
PHP Wordpress
0 vote270 views1 answer
Get option field acf
PHP
0 vote265 views1 answer
Copy php array to another
PHP
3 votes395 views2 answers
Index.php in codeigniter
PHP CodeIgniter
9 votes342 views1 answer
Create foreign key phpmyadmin
PHP
0 vote239 views1 answer
How to search locations in php using ajax google script
PHP