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<?php |
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/** |
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* Yii2 extension for payment processing with Omnipay, Payum and more later. |
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* |
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* @link https://github.com/hiqdev/yii2-merchant |
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* @package yii2-merchant |
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* @license BSD-3-Clause |
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* @copyright Copyright (c) 2015-2017, HiQDev (http://hiqdev.com/) |
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*/ |
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namespace hiqdev\yii2\merchant\widgets; |
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use hiqdev\paymenticons\yii2\PaymentIconsAsset; |
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use hiqdev\php\merchant\AbstractRequest; |
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use hiqdev\yii2\merchant\models\DepositForm; |
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use hiqdev\yii2\merchant\models\DepositRequest; |
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use hiqdev\yii2\merchant\models\PurchaseRequest; |
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use NumberFormatter; |
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use Yii; |
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use yii\base\Event; |
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use yii\helpers\Json; |
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/** |
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* Class PayButton. |
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*/ |
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class PayButton extends \yii\base\Widget |
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{ |
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const EVENT_RENDER_COMMENT = 'renderComment'; |
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/** |
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* @var PurchaseRequest |
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*/ |
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public $request; |
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/** |
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* @var DepositForm |
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*/ |
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public $depositForm; |
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/** |
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* @var array|string the URL for action |
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*/ |
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public $action = ['/merchant/pay/request']; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function init() |
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{ |
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parent::init(); |
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PaymentIconsAsset::register(Yii::$app->getView()); |
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$this->registerMerchantCss(); |
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} |
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protected function registerMerchantCss() |
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{ |
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$pathToCss = dirname(__DIR__) . '/assets/css/selectPayment.css'; |
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if (is_file($pathToCss)) { |
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Yii::$app->assetManager->publish($pathToCss); |
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$file = Yii::$app->assetManager->getPublishedUrl($pathToCss); |
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$this->view->registerCssFile($file); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function run() |
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{ |
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return $this->renderButton(); |
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} |
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/** |
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* Renders the payment button. |
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* |
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* @return string |
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*/ |
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public function renderButton() |
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{ |
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return $this->render('pay-button', [ |
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'widget' => $this, |
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'request' => $this->request, |
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'depositRequest' => new DepositRequest([ |
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'id' => $this->request->id, |
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'amount' => $this->depositForm->amount, |
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'currency' => $this->depositForm->currency, |
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'merchant' => $this->getMerchantName(), |
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'finishUrl' => $this->depositForm->finishUrl, |
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]) |
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]); |
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} |
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/** |
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* Extracts merchant name from the [[request]]. |
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* @return string |
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*/ |
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public function getMerchantName() |
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{ |
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return $this->request->merchant_name; |
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} |
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/** |
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* Extracts merchant system from the [[request]]. |
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* @return string |
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*/ |
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public function getMerchantSystem() |
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{ |
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return $this->request->system; |
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} |
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public function getTotalCommission() |
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{ |
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return $this->request->fee + $this->request->commission_fee; |
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} |
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public function includesVat(): bool |
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{ |
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return $this->request->vat_rate !== null; |
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} |
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public function getVatRate(): float |
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{ |
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return $this->request->vat_rate; |
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} |
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public function getVatSum(): float |
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{ |
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return $this->request->vat_sum; |
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} |
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public function getButtonData() |
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{ |
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return Json::encode($this->request->getFormInputs()); |
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} |
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/** |
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* Renders the button comment. Normally triggers [[EVENT_RENDER_COMMENT]] event. |
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*/ |
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public function renderButtonComment() |
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{ |
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$this->trigger(self::EVENT_RENDER_COMMENT); |
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} |
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public function formatMoney($sum) |
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{ |
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$currency = $this->request->currency; |
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$formatter = new NumberFormatter(Yii::$app->language, NumberFormatter::CURRENCY); |
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switch ($currency) { |
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case 'BTC': |
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$formatter->setAttribute(NumberFormatter::MAX_SIGNIFICANT_DIGITS, 6); |
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break; |
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case 'RUB': |
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$formatter->setSymbol(NumberFormatter::CURRENCY_SYMBOL, '₽'); |
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break; |
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} |
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return $formatter->formatCurrency($sum, $currency); |
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} |
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public function isDisabled() |
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{ |
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return $this->request->disableReason !== null; |
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} |
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} |
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hiqdev /
yii2-merchant
