function compare($url, &$rest, &$query_match)
{
$rest = null;
$url_parser = new url_parser($url);
$count1 = $this->count_path();
$count2 = $url_parser->count_path();
if (!$count1 || !$count2 || $this->protocol !== $url_parser->protocol || $this->host !== $url_parser->host) {
return false;
}
$query_match = false;
if (sizeof($this->_query_items) == sizeof($url_parser->_query_items)) {
$query_match = true;
foreach ($this->_query_items as $name => $value) {
if (!isset($url_parser->query_items[$name]) || $url_parser->query_items[$name] != $this->_query_items[$name]) {
$query_match = false;
break;
}
}
}
for ($i = 0; $i < $count1 && $i < $count2; $i++) {
if ($this->_path_elements[$i] != $url_parser->_path_elements[$i]) {
return false;
}
}
$rest = $count1 - $count2;
return true;
}