PHP HttpUtils::_doGetHead Examples

Example #1

File: HttpUtils.class.php Project: voituk/Misc

 public static function doHead($url, $options = array())
 {
     $r = HttpUtils::_doGetHead($url, 'HEAD', $options);
     if (empty($options['follow.redirects'])) {
         return $r;
     }
     $maxRedirCount = isset($options['follow.maxcount']) ? $options['follow.maxcount'] : 10;
     $redirCount = 0;
     while ($r->httpCode[0] == '3' && $redirCount < $maxRedirCount) {
         $location = null;
         foreach ($r->headers as $k => $v) {
             if (strcasecmp($k, 'location') === 0) {
                 $location = $v;
                 break;
             }
         }
         if (!empty($location)) {
             $r = HttpUtils::_doGetHead($location, 'HEAD', $options);
         }
     }
     return $r;
 }