public function match($uri)
{
list($uri) = explode("&", $uri);
list($uri) = explode("?", $uri);
$atoms = (array) explode("/", $uri);
$uri = "";
foreach ($atoms as $atom) {
if (empty($atom)) {
continue;
}
$uri .= "/{$atom}";
}
$uri = sprintf("%s", trim($uri, DIRECTORY_SEPARATOR));
$site_root = trim($this->config->application->get("application/site_root"), DIRECTORY_SEPARATOR);
if (!empty($site_root)) {
$uri = str_replace($site_root, "", $uri);
}
foreach ($this->_items as $key => $item) {
// check uri
if (preg_match("/^{$item->filter}/i", "/{$uri}/", $matches)) {
$matched_uri = str_replace($matches[0], "", $uri);
array_shift($matches);
// match uri
$action_arguments = array();
if ($matched_uri != "") {
$action_arguments = explode("/", trim($matched_uri, DIRECTORY_SEPARATOR));
}
// merge filter variables
$parameters = array();
foreach ($item->variables as $key) {
if (!empty($key)) {
$parameters[$key] = trim(array_shift($matches), DIRECTORY_SEPARATOR);
}
}
// set controller variable
if (!isset($item->controller)) {
$item->controller = $parameters["controller"];
unset($parameters["controller"]);
}
// set action variable
if (!isset($item->action)) {
$item->action = $parameters["action"];
unset($parameters["action"]);
}
// set action arguments
$item->action_arguments = array_merge(array_values((array) $parameters), (array) $action_arguments);
// clear action from extension
$action_info = explode(".", $item->action);
// set extension variable
if (!isset($item->action_extension)) {
array_shift($action_info);
$item->action_extension = count($action_info) ? implode(".", $action_info) : null;
}
//set parameters
$item->parameters = array_merge((array) $parameters, $_REQUEST);
// unset filter values
unset($item->filter);
unset($item->variables);
// set render variable
if (!isset($item->render)) {
$item->render = Joy_Render_Factory::get($item->action_extension);
}
// set request method
$item->method = $_SERVER["REQUEST_METHOD"];
// controller exists
$result = clone $item;
if (Joy_Controller::exists($result->controller)) {
break;
}
} else {
$result = null;
}
}
return is_null($result) ? null : new Joy_Router_Match($result);
}
public static function factory($className)
{
return Joy_Render_Factory::newInstance($className);
}