Tips and tricks

This is the code

function sanitize_youtube_url_to_id($arg){

 if(strpos($arg,'youtube.com/embed')!==false){
  $auxa = explode('/','youtube.com/embed/');

  if($auxa[1]){

   return  $auxa[1];
  }
 }




 if(strpos($arg,'youtube.com')!==false || strpos($arg,'youtu.be')!==false ){


  if(DZSHelpers::get_query_arg($arg,'v')){
   return DZSHelpers::get_query_arg($arg,'v');
  }

  if(strpos($arg,'youtu.be')!==false){
   $auxa = explode('/','youtube.com/embed/');

   $arg = $auxa[count($auxa)-1];
  }
 }





 return arg;
}