magento2添加支付方式paymentmethod-PHP源码

一：启动文件 \app\code\Inchoo\Stripe\etc\module.xml

二：配置文件config.xml \app\code\Inchoo\Stripe\etc\config.xml

1

More\Payment\Model\Payment

authorize_capture





AE,VI,MC,DI,JCB

1

0.50

三：后台配置文件 app\code\Inchoo\Stripe\etc\adminhtml\system2.xml

Payment

 



Enabled

Magento\Backend\Model\Config\Source\Yesno





Title





Api Key

Magento\Backend\Model\Config\Backend\Encrypted





Debug

Magento\Backend\Model\Config\Source\Yesno





Credit Card Types

More\Payment\Model\Source\Cctype





Sort Order





Payment from Applicable Countries

Magento\Payment\Model\Config\Source\Allspecificcountries





Payment from Specific Countries

Magento\Directory\Model\Config\Source\Country





Minimum Order Total





Maximum Order Total

Leave empty to disable limit

四：model类 因为我们在config.xml配置了model,所以前台点击保存支付方式的时候 触发

_stripeApi = $stripe;

// $this->_stripeApi->setApiKey(

// $this->getConfigData(&＃39;api_key&＃39;)

// );

 

$this->_minAmount = $this->getConfigData(&＃39;min_order_total&＃39;);

$this->_maxAmount = $this->getConfigData(&＃39;max_order_total&＃39;);

}

 

/**

* 支付捕获方法

* *

* @param \Magento\Framework\Object $payment

* @param float $amount

* @return $this

* @throws \Magento\Framework\Model\Exception

*/

public function capture(\Magento\Framework\Object $payment, $amount)

{

/** @var Magento\Sales\Model\Order $order */

$order = $payment->getOrder();

 

/** @var Magento\Sales\Model\Order\Address $billing */

$billing = $order->getBillingAddress();

 

try {

$charge = \Stripe_Charge::create(array(

&＃39;amount&＃39; => $amount * 100,

&＃39;currency&＃39; => strtolower($order->getBaseCurrencyCode()),

&＃39;description&＃39; => sprintf(&＃39;#%s, %s&＃39;, $order->getIncrementId(), $order->getCustomerEmail()),

&＃39;card&＃39; => array(

&＃39;number&＃39; => $payment->getCcNumber(),

&＃39;number&＃39; => $payment->getCcNumber(),

&＃39;exp_month&＃39; => sprintf(&＃39;%02d&＃39;,$payment->getCcExpMonth()),

&＃39;exp_year&＃39; => $payment->getCcExpYear(),

&＃39;cvc&＃39; => $payment->getCcCid(),

&＃39;name&＃39; => $billing->getName(),

&＃39;address_line1&＃39; => $billing->getStreet(1),

&＃39;address_line2&＃39; => $billing->getStreet(2),

&＃39;address_zip&＃39; => $billing->getPostcode(),

&＃39;address_state&＃39; => $billing->getRegion(),

&＃39;address_country&＃39; => $billing->getCountry(),

),

));

 

$payment

->setTransactionId($charge->id)

->setIsTransactionClosed(0);

} catch (\Exception $e) {

$this->debugData($e->getMessage());

$this->_logger->logException(__(&＃39;Payment capturing error.&＃39;));

throw new \Magento\Framework\Model\Exception(__(&＃39;Payment capturing error.&＃39;));

}

 

return $this;

}

 

/**

* Payment refund

*

* @param \Magento\Framework\Object $payment

* @param float $amount

* @return $this

* @throws \Magento\Framework\Model\Exception

*/

public function refund(\Magento\Framework\Object $payment, $amount)

{

$transactiOnId= $payment->getParentTransactionId();

 

try {

\Stripe_Charge::retrieve($transactionId)->refund();

} catch (\Exception $e) {

$this->debugData($e->getMessage());

$this->_logger->logException(__(&＃39;Payment refunding error.&＃39;));

throw new \Magento\Framework\Model\Exception(__(&＃39;Payment refunding error.&＃39;));

}

 

$payment

->setTransactionId($transactionId . &＃39;-&＃39; . \Magento\Sales\Model\Order\Payment\Transaction::TYPE_REFUND)

->setParentTransactionId($transactionId)

->setIsTransactionClosed(1)

->setShouldCloseParentTransaction(1);

 

return $this;

}

 

/**

* Determine method availability based on quote amount and config data

*

* @param null $quote

* @return bool

*/

public function isAvailable($quote = null)

{

if ($quote && (

$quote->getBaseGrandTotal() <$this->_minAmount

|| ($this->_maxAmount && $quote->getBaseGrandTotal() > $this->_maxAmount))

) {

return false;

}

 

// if (!$this->getConfigData(&＃39;api_key&＃39;)) {

// return false;

// }

 

return parent::isAvailable($quote);

}

 

/**

* Availability for currency

*

* @param string $currencyCode

* @return bool

*/

public function canUseForCurrency($currencyCode)

{

if (!in_array($currencyCode, $this->_supportedCurrencyCodes)) {

return false;

}

return true;

}

}