protected function _pass($controller, $action, $parameters = array()) { $name = ucfirst($controller); $this->_controller = $controller; $this->_action = $action; try { $instance = new $name(array("parameters" => $parameters)); Registry::set('controller', $instance); } catch (\Exception $e) { throw new Exception\Controller("Controller {$name} is not found"); } if (!method_exists($instance, $action)) { $instance->willRenderLayoutView = false; $instance->willRenderActionView = false; throw new Exception\Action("Action {$action} is not found"); } $inspector = new Inspector($instance); $methodMeta = $inspector->getMethodMeta($action); if (!empty($methodMeta['@protected']) || !empty($methodMeta['@private'])) { throw new Exception\Action("Action {$action} is not found"); } $hooks = function ($meta, $type) use($inspector, $instance) { if (isset($meta[$type])) { $run = array(); foreach ($meta[$type] as $method) { $hookMeta = $inspector->getMethodMeta($method); if (in_array($method, $run) && !empty($hookMeta["@once"])) { continue; } $instance->{$method}(); $run[] = $method; } } }; $hooks($methodMeta, "@before"); call_user_func_array(array($instance, $action), is_array($parameters) ? $parameters : array()); $hooks($methodMeta, "@after"); Registry::erase("controller"); }
/** * Load a controller * @return boolean|string */ private function _loadController($method, $controller, $action, $parameters = array()) { $name = ucfirst($controller); $this->_controller = $controller; $this->_action = $action; Event::fire("framework.router.controller.before", array($controller, $parameters)); try { $instance = new $name(array("parameters" => $parameters)); Registry::set("controller", $instance); } catch (\Exception $e) { throw new \Exception("Controller {$name} not found", 404); } Event::fire("framework.router.controller.after", array($controller, $parameters)); if (!empty($action)) { // If request method valid append to action if ($this->_validateRequestMethod($method)) { $action = strtolower($method) . ucfirst($action); } // Check if called method exists if (!method_exists($instance, $action)) { throw new \Exception("Action {$action} not found", 404); } // Check if method is callable (checking for @protected or @private) $inspector = new Inspector($instance); $methodMeta = $inspector->getMethodMeta($action); if (!empty($methodMeta["@protected"]) || !empty($methodMeta["@private"])) { throw new \Exception("Action {$action} not found", 404); } } $hooks = function ($meta, $type) use($inspector, $instance) { if (isset($meta[$type])) { $run = array(); foreach ($meta[$type] as $method) { $hookMeta = $inspector->getMethodMeta($method); if (in_array($method, $run) && !empty($hookMeta["@once"])) { contiue; } $instance->{$method}(); $run[] = $method; } } }; Event::fire("framework.router.beforehooks.before", array($action, $parameters)); $hooks($methodMeta, "@before"); Event::fire("framework.router.beforehooks.after", array($action, $parameters)); Event::fire("framework.router.action.before", array($action, $parameters)); // Call Method or resort to default switch (true) { case !empty($action): call_user_func_array(array($instance, $action), is_array($parameters) ? $parameters : array()); break; default: call_user_func_array(array($instance, $this->_defaultAction), is_array($parameters) ? $parameters : array()); break; } Event::fire("framework.router.action.after", array($action, $parameters)); Event::fire("framework.router.afterhooks.before", array($action, $parameters)); $hooks($methodMeta, "@after"); Event::fire("framework.router.afterhooks.after", array($action, $parameters)); // unset controller Registry::erase("controller"); }