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<?php |
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namespace PTS\Routing\Point; |
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use PTS\Routing\Route; |
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class ControllerPoint extends AbstractPoint |
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{ |
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protected $controller; |
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protected $action; |
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/** |
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* @param Route $route |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public function __invoke(Route $route, array $args = []) |
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{ |
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$endPoint = $this->getPoint($route); |
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return call_user_func_array($endPoint, $args); |
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} |
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/** |
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* @param Route $route |
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* @return callable |
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*/ |
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protected function getPoint(Route $route) |
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{ |
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$matches = $route->getMatches(); |
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$controller = $this->getControllerClass(); |
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$this->checkController($controller); |
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$controller = new $controller(); |
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$action = $this->getAction($matches); |
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$this->checkAction($controller, $action); |
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return [$controller, $action]; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getControllerClass() : string |
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{ |
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return $this->controller; |
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} |
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/** |
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* @param $controller |
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* @throws \BadMethodCallException |
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*/ |
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protected function checkController($controller) |
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{ |
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if (!class_exists($controller)) { |
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throw new \BadMethodCallException('Controller not found'); |
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} |
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} |
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/** |
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* @param $controller |
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* @param string $action |
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* @throws \BadMethodCallException |
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*/ |
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protected function checkAction($controller, $action) |
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{ |
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if (!method_exists($controller, $action)) { |
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throw new \BadMethodCallException('Action not found'); |
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} |
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} |
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/** |
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* @param array $matches |
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* @return string |
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*/ |
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protected function getAction(array $matches = []) : string |
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{ |
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return $matches['_action'] ?? $this->action ?? 'index'; |
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} |
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} |
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alexpts /
php-routing
