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<?php |
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/** |
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* CheckoutStepController.php |
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* |
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* @author Bram de Leeuw |
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* Date: 16/03/17 |
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*/ |
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namespace Broarm\EventTickets; |
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use Page_Controller; |
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use SSViewer; |
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/** |
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* Class CheckoutStepController |
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* |
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* @package Broarm\EventTickets |
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*/ |
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abstract class CheckoutStepController extends Page_Controller |
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{ |
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protected $step = null; |
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public function init() |
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{ |
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// If the step is not a registered step exit |
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if (!in_array($this->step, CheckoutSteps::getSteps())) { |
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$this->redirect($this->Link('/')); |
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} |
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// If no ReservationSession exists redirect back to the base event controller |
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elseif (empty(ReservationSession::get())) { |
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$this->redirect($this->Link('/')); |
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} |
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// If the reservation has been processed end the session and redirect |
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elseif (ReservationSession::get()->Status === 'PAID' && $this->step != 'success') { |
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ReservationSession::end(); |
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$this->redirect($this->Link('/')); |
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} else { |
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parent::init(); |
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} |
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} |
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/** |
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* Force the controller action |
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* |
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* @param string $action |
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* |
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* @return SSViewer |
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*/ |
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public function getViewer($action) |
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{ |
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if ($action === 'index') { |
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$action = $this->step; |
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} |
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return parent::getViewer($action); |
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} |
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/** |
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* Get a relative link to the current controller |
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* |
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* @param null $action |
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* |
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* @return string |
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*/ |
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public function Link($action = null) |
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{ |
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if (!$action) { |
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$action = $this->step; |
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} |
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return $this->dataRecord->RelativeLink($action); |
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} |
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/** |
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* Get a link to the next step |
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* |
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* @return string |
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*/ |
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public function getNextStepLink() |
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{ |
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return $this->Link(CheckoutSteps::nextStep($this->step)); |
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} |
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/** |
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* Get the checkout steps |
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* |
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* @return \ArrayList |
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*/ |
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public function CheckoutSteps() |
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{ |
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return CheckoutSteps::get($this); |
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} |
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} |
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