[PHP] simplexml_load_file() errore con API Youtube

[KingWoody]

Ora che mi ci fai pensare stavo caricando la pagina dal mio pc mentre la pagina è hostata in un server remoto. Potrebbe essere qualche configurazione del server?

<?php

  // recupero la query, elimino gli spazi bianche e faccio l'urlencode
  $q = $_GET['q'];


$feedURL = "http://gdata.youtube.com/feeds/api/videos?vq={$q}";
   

$sxml = simplexml_load_file($feedURL);
   



echo "<table border='0'>";


foreach ($sxml->entry as $entry) {

  $media = $entry->children('http://search.yahoo.com/mrss/');
        

  $attrs = $media->group->player->attributes();
  $watch = $attrs['url']; 
  $attrs = $media->group->thumbnail[1]->attributes();
  $thumbnail = substr($attrs['url'], 0,-5)."default.jpg";
        
  // durata <yt:duration>
  $yt = $media->children('http://gdata.youtube.com/schemas/2007');
  $attrs = $yt->duration->attributes();
  $length = $attrs['seconds']; 
  
  // numero di visualizzazioni <yt:stats>
  $yt = $entry->children('http://gdata.youtube.com/schemas/2007');
  $attrs = $yt->statistics->attributes();
  $viewCount = $attrs['viewCount']; 
      
  // rating <gd:rating>
  $gd = $entry->children('http://schemas.google.com/g/2005'); 
  if ($gd->rating) {
    $attrs = $gd->rating->attributes();
    $rating = round($attrs['average'],2); 
  }else{
    $rating = 0; 
  }
          
      echo "<tr>
  <td>
  </td>
  <td>
  <center>
  <a href=\"{$watch}\">{$media->group->title}</a>
" . sprintf("%0.2f", $length/60) . " min. | {$viewCount} views
  </center>
  </tr>
  <tr>
  <td class=\"tdimg\">
  <a href=\"{$watch}\">
  <img src=\"{$thumbnail}\"/>
  </a>
  </td>
  <td>
  <div id='descrizione_video'>
  {$media->group->description}
  </div>
  </td>
  </tr></br></br>";  
     
  
}
echo "</table>";

?>