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<?php |
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/** |
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* ReservationForm.php |
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* |
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* @author Bram de Leeuw |
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* Date: 13/03/17 |
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*/ |
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namespace Broarm\EventTickets; |
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use FieldList; |
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use FormAction; |
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use RequiredFields; |
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use SS_HTTPResponse; |
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use ValidationException; |
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/** |
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* Class ReservationForm |
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* |
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* @package Broarm\EventTickets |
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*/ |
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class ReservationForm extends FormStep |
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{ |
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/** |
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* Set this to true if you want to require credentials for all attendees |
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* |
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* @config |
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* @var bool |
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*/ |
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private static $require_all_attendees = false; |
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public function __construct($controller, $name, Reservation $reservation = null) |
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{ |
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$requiredFields = array(); |
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$fields = FieldList::create(); |
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if ($this->reservation = $reservation) { |
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// Ask details about created attendees |
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foreach ($reservation->Attendees() as $index => $attendee) { |
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// The main reservation information is the first field |
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$main = $index === 0; |
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// Set required to true for all attendees or for the first only |
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$required = self::config()->get('require_all_attendees') |
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? self::config()->get('require_all_attendees') |
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: $main; |
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$fields->add($field = AttendeeField::create($attendee, $main, $required)); |
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$requiredFields = array_merge($requiredFields, $field->getRequiredFields()); |
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} |
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} |
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$actions = FieldList::create( |
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FormAction::create('goToNextStep', _t('ReservationForm.PAYMENT', 'Continue to payment')) |
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); |
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$required = new RequiredFields($requiredFields); |
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parent::__construct($controller, $name, $fields, $actions, $required); |
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$this->extend('updateForm'); |
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} |
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/** |
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* Finish the registration and continue to checkout |
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* |
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* @param array $data |
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* @param ReservationForm $form |
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* @return bool|SS_HTTPResponse |
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* @throws ValidationException |
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*/ |
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public function goToNextStep(array $data, ReservationForm $form) |
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{ |
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$reservation = $form->getReservation(); |
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foreach ($data['Attendee'] as $attendeeID => $attendeeData) { |
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/** @var Attendee $attendee */ |
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$attendee = Attendee::get()->byID($attendeeID); |
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// populate the attendees |
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foreach ($attendeeData as $field => $value) { |
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// Array value means we have a composite field. |
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// This is used by the email field, main attendee to check if we have a correct mail address set. |
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// todo, should be moved somewhere in the field classes. |
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if (is_array($value)) { |
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if (count(array_unique($value)) !== 1) { |
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$form->addErrorMessage($field, 'Make sure your email address is spelled correctly', 'bad'); |
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return $form->getController()->redirectBack(); |
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} else { |
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$value = array_shift($value); |
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} |
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} |
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if (is_int($field)) { |
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$attendee->Fields()->add($field, array('Value' => $value)); |
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} else { |
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$attendee->setField($field, $value); |
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} |
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} |
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$attendee->write(); |
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// Set the main contact |
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if (isset($attendeeData['Main']) && (bool)$attendeeData['Main']) { |
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$reservation->setMainContact($attendeeID); |
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} |
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} |
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// add the tax modifier |
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$reservation->PriceModifiers()->add(TaxModifier::findOrMake($reservation)); |
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$reservation->calculateTotal(); |
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$reservation->write(); |
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$this->extend('beforeNextStep', $data, $form); |
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return $this->nextStep(); |
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} |
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} |
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TheBnl /
event-tickets
Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: