Easy paypal Simplify integrating paypal express checkout with your Yii app.
DEMO LINK:http://yiidemos.gopagoda.com/index.php?r=site/paypalDemo
USAGE:
1.Download the package and extract into your extensions folder.
2.update import section in config.php 'import'=>array( 'application.extensions.easyPaypal.*' ) 3.update params section in config.php
'params'=>array(
'PAYPAL_API_USERNAME'=>'username here',
'PAYPAL_API_PASSWORD'=>'API password here',
'PAYPAL_API_SIGNATURE'=>'API signature here',
'PAYPAL_MODE'=>'sandbox' // sandbox/live default=sandbox
)
-
a)Request paypal to process an express checkout payment
$products=array( '0'=>array( 'NAME'=>'p1', 'AMOUNT'=>'250.00', 'QTY'=>'2' ), '1'=>array( 'NAME'=>'p2', 'AMOUNT'=>'300.00', 'QTY'=>'2' ), '2'=>array( 'NAME'=>'p3', 'AMOUNT'=>'350.00', 'QTY'=>'2' ), ); /*Optional */ $shipping_address=array( 'FIRST_NAME'=>'Sirin', 'LAST_NAME'=>'K', 'EMAIL'=>'[email protected]', 'MOB'=>'0918606770278', 'ADDRESS'=>'mannarkkad', 'SHIPTOSTREET'=>'mannarkkad', 'SHIPTOCITY'=>'palakkad', 'SHIPTOSTATE'=>'kerala', 'SHIPTOCOUNTRYCODE'=>'IN', 'SHIPTOZIP'=>'678761' ); $e->setShippingInfo($shipping_address); // set Shipping info Optional $e->setCurrencyCode("EUR");//set Currency (USD,HKD,GBP,EUR,JPY,CAD,AUD) $e->setProducts($products); /* Set array of products*/ $e->setShippingCost(5.5);/* Set Shipping cost(Optional) */ $e->returnURL=Yii::app()->createAbsoluteUrl("site/PaypalReturn"); $e->cancelURL=Yii::app()->createAbsoluteUrl("site/PaypalCancel"); $result=$e->requestPayment(); /* The response format from paypal for a payment request Array ( [TOKEN] => EC-9G810112EL503081W [TIMESTAMP] => 2013-12-12T10:29:35Z [CORRELATIONID] => 67da94aea08c3 [ACK] => Success [VERSION] => 65.1 [BUILD] => 8725992 ) */ if(strtoupper($result["ACK"])=="SUCCESS") { /*redirect to the paypal gateway with the given token */ header("location:".$e->PAYPAL_URL.$result["TOKEN"]); } } public function actionPaypalReturn() { /*Look at next step b to see the definition*/ } public function actionPaypalCancel() { /*The user flow wil come here when a user cancels the payment */ /*Do what you want*/ }}
?>Note:After redirecting to paypal gateway there is 2 possible user flows ie .. 1.he/she may complete the payment successfully.so after this the user will redirected to the actionPaypalReturn() 2.he/she may cancel the payment & return to the store again.so after this the user press the cancel button he/she will get redirected to the actionPaypalCancel() b)Define PaypalReturn Action <CODE> public function actionPaypalReturn() { /* here paypal will send you the following 2 parameters $_REQUEST[token] => EC-59C81234SW941750C $_REQUEST[PayerID] => ZW3KSL2H557XC */ /* You need to do 2 more final steps to complete the user payment. ie 1.get the payment details from payment & 2.make doPayment api call to paypal to complete the payment */ $e=new ExpressCheckout; $paymentDetails=$e->getPaymentDetails($_REQUEST['token']); //1.get payment details by using the given token /* Below you can see a sample format of a successfull payment details response from paypal Array ( [TOKEN] => EC-73B51491U8895353R [CHECKOUTSTATUS] => PaymentActionNotInitiated [TIMESTAMP] => 2013-12-12T11:03:09Z [CORRELATIONID] => b812d7a367878 [ACK] => Success [VERSION] => 65.1 [BUILD] => 8725992 [EMAIL] => [email protected] [PAYERID] => ZW3KSL2H557XC [PAYERSTATUS] => verified [FIRSTNAME] => Test [LASTNAME] => User [COUNTRYCODE] => US [SHIPTONAME] => Test User [SHIPTOSTREET] => 1 Main St [SHIPTOCITY] => San Jose [SHIPTOSTATE] => CA [SHIPTOZIP] => 95131 [SHIPTOCOUNTRYCODE] => US [SHIPTOCOUNTRYNAME] => United States [ADDRESSSTATUS] => Confirmed [CURRENCYCODE] => USD [AMT] => 1800.00 [ITEMAMT] => 1800.00 [SHIPPINGAMT] => 0.00 [HANDLINGAMT] => 0.00 [TAXAMT] => 0.00 [INSURANCEAMT] => 0.00 [SHIPDISCAMT] => 0.00 [L_NAME0] => p1 [L_NAME1] => p2 [L_NAME2] => p3 [L_QTY0] => 2 [L_QTY1] => 2 [L_QTY2] => 2 [L_TAXAMT0] => 0.00 [L_TAXAMT1] => 0.00 [L_TAXAMT2] => 0.00 [L_AMT0] => 250.00 [L_AMT1] => 300.00 [L_AMT2] => 350.00 [L_ITEMWEIGHTVALUE0] => 0.00000 [L_ITEMWEIGHTVALUE1] => 0.00000 [L_ITEMWEIGHTVALUE2] => 0.00000 [L_ITEMLENGTHVALUE0] => 0.00000 [L_ITEMLENGTHVALUE1] => 0.00000 [L_ITEMLENGTHVALUE2] => 0.00000 [L_ITEMWIDTHVALUE0] => 0.00000 [L_ITEMWIDTHVALUE1] => 0.00000 [L_ITEMWIDTHVALUE2] => 0.00000 [L_ITEMHEIGHTVALUE0] => 0.00000 [L_ITEMHEIGHTVALUE1] => 0.00000 [L_ITEMHEIGHTVALUE2] => 0.00000 [PAYMENTREQUEST_0_CURRENCYCODE] => USD [PAYMENTREQUEST_0_AMT] => 1800.00 [PAYMENTREQUEST_0_ITEMAMT] => 1800.00 [PAYMENTREQUEST_0_SHIPPINGAMT] => 0.00 [PAYMENTREQUEST_0_HANDLINGAMT] => 0.00 [PAYMENTREQUEST_0_TAXAMT] => 0.00 [PAYMENTREQUEST_0_INSURANCEAMT] => 0.00 [PAYMENTREQUEST_0_SHIPDISCAMT] => 0.00 [PAYMENTREQUEST_0_INSURANCEOPTIONOFFERED] => false [PAYMENTREQUEST_0_SHIPTONAME] => Test User [PAYMENTREQUEST_0_SHIPTOSTREET] => 1 Main St [PAYMENTREQUEST_0_SHIPTOCITY] => San Jose [PAYMENTREQUEST_0_SHIPTOSTATE] => CA [PAYMENTREQUEST_0_SHIPTOZIP] => 95131 [PAYMENTREQUEST_0_SHIPTOCOUNTRYCODE] => US [PAYMENTREQUEST_0_SHIPTOCOUNTRYNAME] => United States [PAYMENTREQUEST_0_ADDRESSSTATUS] => Confirmed [L_PAYMENTREQUEST_0_NAME0] => p1 [L_PAYMENTREQUEST_0_NAME1] => p2 [L_PAYMENTREQUEST_0_NAME2] => p3 [L_PAYMENTREQUEST_0_QTY0] => 2 [L_PAYMENTREQUEST_0_QTY1] => 2 [L_PAYMENTREQUEST_0_QTY2] => 2 [L_PAYMENTREQUEST_0_TAXAMT0] => 0.00 [L_PAYMENTREQUEST_0_TAXAMT1] => 0.00 [L_PAYMENTREQUEST_0_TAXAMT2] => 0.00 [L_PAYMENTREQUEST_0_AMT0] => 250.00 [L_PAYMENTREQUEST_0_AMT1] => 300.00 [L_PAYMENTREQUEST_0_AMT2] => 350.00 [L_PAYMENTREQUEST_0_ITEMWEIGHTVALUE0] => 0.00000 [L_PAYMENTREQUEST_0_ITEMWEIGHTVALUE1] => 0.00000 [L_PAYMENTREQUEST_0_ITEMWEIGHTVALUE2] => 0.00000 [L_PAYMENTREQUEST_0_ITEMLENGTHVALUE0] => 0.00000 [L_PAYMENTREQUEST_0_ITEMLENGTHVALUE1] => 0.00000 [L_PAYMENTREQUEST_0_ITEMLENGTHVALUE2] => 0.00000 [L_PAYMENTREQUEST_0_ITEMWIDTHVALUE0] => 0.00000 [L_PAYMENTREQUEST_0_ITEMWIDTHVALUE1] => 0.00000 [L_PAYMENTREQUEST_0_ITEMWIDTHVALUE2] => 0.00000 [L_PAYMENTREQUEST_0_ITEMHEIGHTVALUE0] => 0.00000 [L_PAYMENTREQUEST_0_ITEMHEIGHTVALUE1] => 0.00000 [L_PAYMENTREQUEST_0_ITEMHEIGHTVALUE2] => 0.00000 [PAYMENTREQUESTINFO_0_ERRORCODE] => 0 ) */ if($paymentDetails['ACK']=="Success") { $ack=$e->doPayment($paymentDetails); //2.Do payment echo "<pre>"; print_r($ack); echo "</pre>"; } /* Below you can see a sample successfull response of a payment process from paypal Array ( [TOKEN] => EC-1AG000796M3683304 [SUCCESSPAGEREDIRECTREQUESTED] => false [TIMESTAMP] => 2013-12-12T11:57:17Z [CORRELATIONID] => 89a33a155e512 [ACK] => Success [VERSION] => 65.1 [BUILD] => 8725992 [TRANSACTIONID] => 7S255873FM437633X [TRANSACTIONTYPE] => expresscheckout [PAYMENTTYPE] => instant [ORDERTIME] => 2013-12-12T11:57:17Z [AMT] => 1800.00 [FEEAMT] => 52.50 [TAXAMT] => 0.00 [CURRENCYCODE] => USD [PAYMENTSTATUS] => Completed [PENDINGREASON] => None [REASONCODE] => None [PROTECTIONELIGIBILITY] => Eligible [INSURANCEOPTIONSELECTED] => false [SHIPPINGOPTIONISDEFAULT] => false [PAYMENTINFO_0_TRANSACTIONID] => 7S255873FM437633X [PAYMENTINFO_0_TRANSACTIONTYPE] => expresscheckout [PAYMENTINFO_0_PAYMENTTYPE] => instant [PAYMENTINFO_0_ORDERTIME] => 2013-12-12T11:57:17Z [PAYMENTINFO_0_AMT] => 1800.00 [PAYMENTINFO_0_FEEAMT] => 52.50 [PAYMENTINFO_0_TAXAMT] => 0.00 [PAYMENTINFO_0_CURRENCYCODE] => USD [PAYMENTINFO_0_PAYMENTSTATUS] => Completed [PAYMENTINFO_0_PENDINGREASON] => None [PAYMENTINFO_0_REASONCODE] => None [PAYMENTINFO_0_PROTECTIONELIGIBILITY] => Eligible [PAYMENTINFO_0_PROTECTIONELIGIBILITYTYPE] => ItemNotReceivedEligible,UnauthorizedPaymentEligible [PAYMENTINFO_0_ERRORCODE] => 0 [PAYMENTINFO_0_ACK] => Success ) */ } </CODE>