public static function dispatch()
{
// Se tiver filtros, carrega todos aqui.
autoload_filters();
// Se tiver, rotas carrega todos aqui.
autoload_routes();
// Verifica e prepara a URL
self::uri_prepare();
self::$method = $_SERVER['REQUEST_METHOD'];
$searches = array_keys(static::$patterns);
$replaces = array_values(static::$patterns);
self::$routes = str_replace('//', '', self::$routes);
$found_route = false;
$query = '';
$q_arr = array();
if (strpos(self::$uri, '&') > 0) {
$query = substr(self::$uri, strpos(self::$uri, '&') + 1);
self::$uri = substr(self::$uri, 0, strpos(self::$uri, '&'));
$q_arr = explode('&', $query);
foreach ($q_arr as $q) {
$qobj = explode('=', $q);
$q_arr[] = array($qobj[0] => $qobj[1]);
if (!isset($_GET[$qobj[0]])) {
$_GET[$qobj[0]] = $qobj[1];
}
}
}
if (in_array(self::$uri, self::$routes)) {
$route_pos = array_keys(self::$routes, self::$uri);
foreach ($route_pos as $route) {
if (self::$methods[$route] == self::$method || self::$methods[$route] == 'ANY') {
$found_route = true;
if (!is_object(self::$callbacks[$route])) {
self::invokeObject(self::$callbacks[$route]);
if (self::$halts) {
return;
}
} else {
call_user_func(self::$callbacks[$route]);
if (self::$halts) {
return;
}
}
}
}
} else {
$pos = 0;
foreach (self::$routes as $route) {
$route = str_replace('//', '', $route);
if (strpos($route, ':') !== false) {
$route = str_replace($searches, $replaces, $route);
}
if (preg_match('#^' . $route . '$#', self::$uri, $matched)) {
if (self::$methods[$pos] == self::$method || self::$methods[$pos] == 'ANY') {
$found_route = true;
array_shift($matched);
if (!is_object(self::$callbacks[$pos])) {
self::invokeObject(self::$callbacks[$pos], $matched);
if (self::$halts) {
return;
}
} else {
call_user_func_array(self::$callbacks[$pos], $matched);
if (self::$halts) {
return;
}
}
}
}
++$pos;
}
}
if (self::$fallback) {
$found_route = self::autoDispatch();
}
if (!$found_route) {
if (!self::$errorCallback) {
self::$errorCallback = function () {
$method = explodeCamelCase(self::$method);
if ($method[0] != 'xhr') {
if (Session::get('s_loggedIn')) {
header("{$_SERVER['SERVER_PROTOCOL']} 404 Not Found");
Response::error('404');
} else {
Redirect::to("/");
}
}
};
}
if (!is_object(self::$errorCallback)) {
self::invokeObject(self::$errorCallback, null, 'No routes found.');
if (self::$halts) {
return;
}
} else {
call_user_func(self::$errorCallback);
if (self::$halts) {
return;
}
}
}
// verifica os filtros
if (self::$filter) {
foreach (self::$filters as $action => $name) {
foreach ($name as $callback) {
if (self::AFTER === $action) {
$callback();
}
}
}
}
}
public static function logout($redirect = '/')
{
Session::destroy();
Redirect::to($redirect);
}