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<?php |
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namespace EventEspresso\core\services\request_stack\middleware; |
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use EE_Request; |
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use EE_Response; |
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use EEI_Request_Decorator; |
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defined('EVENT_ESPRESSO_VERSION') || exit; |
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/** |
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* Class Middleware |
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* Parent class for Middleware Request decorators. |
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* Accepts an instance of another Middleware class, |
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* and handles the passing of EE_Request and EE_Response objects to and from it |
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* Middleware classes are for functionality that needs to run on nearly EVERY request. |
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* They can perform their logic either before or after the core application has run: |
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* (see documentation for the handle() method below) |
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* Middleware classes should NOT depend on core functionality, |
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* because there is no guarantee that the core application has run |
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* |
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* @package EventEspresso\core\services\request_stack\middleware |
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* @author Brent Christensen |
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* @since 4.9.52 |
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*/ |
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abstract class Middleware implements EEI_Request_Decorator |
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{ |
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/** |
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* @type EEI_Request_Decorator $request_stack |
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*/ |
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protected $request_stack; |
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/** |
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* @type EE_Request $request |
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*/ |
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protected $request; |
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/** |
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* @type EE_Response $response |
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*/ |
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protected $response; |
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/** |
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* @param \EEI_Request_Decorator $request_stack |
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*/ |
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public function __construct(EEI_Request_Decorator $request_stack) |
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{ |
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$this->request_stack = $request_stack; |
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} |
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/** |
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* process_request_stack |
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* |
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* @param EE_Request $request |
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* @param EE_Response $response |
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* @return EE_Response |
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*/ |
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View Code Duplication |
protected function process_request_stack(EE_Request $request, EE_Response $response) |
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{ |
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$this->request = $request; |
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$this->response = $response; |
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if (! $this->response->request_terminated()) { |
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$this->response = $this->request_stack->handle_request($this->request, $this->response); |
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} |
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return $this->response; |
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} |
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} |
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// Location: Middleware.php |
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eventespresso /
event-espresso-core
