PHP Atom::set_url 예제들

 public static function get_parser($data, $url = false, $debug = false)
 {
     libxml_use_internal_errors(true);
     $data = trim($data);
     $xml = @simplexml_load_string($data, null, LIBXML_DTDLOAD);
     if (!$xml) {
         if ($debug) {
             echo "******** RSS PARSING ERROR: XML could not be loaded ********\n";
             foreach (libxml_get_errors() as $error) {
                 printf("Error %d on line %d, column %d, level %d\n  %s", $error->code, $error->line, $error->column, $error->level, $error->message);
             }
         }
         return false;
     }
     if ($xml->getName() == "feed") {
         $rss = new Atom($xml, $debug);
         $rss->set_url($url);
         return $rss;
     }
     if ($xml->getName() == "rss") {
         if ($xml['version'] == "2.0") {
             $rss = new Rss20($xml, $debug);
             $rss->set_url($url);
             return $rss;
         }
     }
     if ($debug) {
         printf("******** RSS PARSING ERROR: %s/%s ********\n", $xml->getName(), $xml['version']);
     }
     return false;
 }