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<?php |
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namespace SilverShop\Checkout\Component; |
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use SilverShop\Checkout\Checkout; |
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use SilverShop\Model\Order; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\HiddenField; |
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use SilverStripe\Forms\OptionsetField; |
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use SilverStripe\Omnipay\GatewayInfo; |
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use SilverStripe\ORM\ValidationException; |
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use SilverStripe\ORM\ValidationResult; |
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class Payment extends CheckoutComponent |
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{ |
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public function getFormFields(Order $order) |
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{ |
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$fields = FieldList::create(); |
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$gateways = GatewayInfo::getSupportedGateways(); |
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if (count($gateways) > 1) { |
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$fields->push( |
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OptionsetField::create( |
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'PaymentMethod', |
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_t("SilverShop\Checkout\CheckoutField.PaymentType", "Payment Type"), |
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$gateways, |
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array_keys($gateways) |
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) |
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); |
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} |
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if (count($gateways) == 1) { |
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$fields->push( |
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HiddenField::create('PaymentMethod')->setValue(key($gateways)) |
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); |
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} |
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return $fields; |
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} |
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public function getRequiredFields(Order $order) |
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{ |
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if (count(GatewayInfo::getSupportedGateways()) > 1) { |
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return []; |
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} |
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return ['PaymentMethod']; |
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} |
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public function validateData(Order $order, array $data) |
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{ |
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$result = ValidationResult::create(); |
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if (!isset($data['PaymentMethod'])) { |
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$result->addError( |
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_t(__CLASS__ . '.NoPaymentMethod', "Payment method not provided"), |
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"PaymentMethod" |
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); |
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throw new ValidationException($result); |
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} |
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$methods = GatewayInfo::getSupportedGateways(); |
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if (!isset($methods[$data['PaymentMethod']])) { |
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$result->addError(_t(__CLASS__ . '.UnsupportedGateway', "Gateway not supported"), "PaymentMethod"); |
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throw new ValidationException($result); |
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} |
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} |
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public function getData(Order $order) |
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{ |
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return [ |
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'PaymentMethod' => Checkout::get($order)->getSelectedPaymentMethod(), |
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]; |
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} |
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public function setData(Order $order, array $data) |
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{ |
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if (isset($data['PaymentMethod'])) { |
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Checkout::get($order)->setPaymentMethod($data['PaymentMethod']); |
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} |
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} |
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} |
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silvershop /
silvershop-core
