protected function language($matches)
{
$language = HTTP::value("language", "post", "");
if ($language) {
setcookie("language", $language);
}
HTTP::redirectBack();
}
protected function dispatch()
{
$method = strtolower($_SERVER["REQUEST_METHOD"]);
$method = HTTP::value("http_method", "post", $method);
$handler = "";
$resource = substr($_SERVER["REQUEST_URI"], strlen(HTTP::$BASE));
$qs = strpos($resource, "?");
if ($qs !== false) {
$resource = substr($resource, 0, $qs);
}
$resource_matched = false;
do {
foreach ($this->dispatch_table as $row) {
$item = preg_split('/\\s+/', $row);
preg_match("#" . $item[1] . "#", $resource, $matches);
if (!$matches) {
continue;
}
$resource_matched = true;
if (strtolower($item[0]) != $method) {
continue;
}
$handler = $item[2];
break;
}
if (!$handler) {
if ($resource_matched) {
return $this->error405();
} else {
return $this->error404();
}
}
/* does not exist in table */
if (substr($handler, 0, 1) == "/") {
/* alias to other resource */
$resource = $handler;
$handler = "";
}
} while (!$handler);
return $this->{$handler}($matches);
}
