| 1 |
<?php |
| 2 |
|
| 3 |
namespace Payplug\PayplugWoocommerce\Gateway; |
| 4 |
|
| 5 |
// Exit if accessed directly |
| 6 |
if ( ! defined( 'ABSPATH' ) ) { |
| 7 |
exit; |
| 8 |
} |
| 9 |
|
| 10 |
use Payplug\PayplugWoocommerce\PayplugWoocommerceHelper; |
| 11 |
use Payplug\Resource\IVerifiableAPIResource; |
| 12 |
use Payplug\Resource\Payment as PaymentResource; |
| 13 |
use Payplug\Resource\Refund as RefundResource; |
| 14 |
use WC_Payment_Tokens; |
| 15 |
use WC_Payment_Token_CC; |
| 16 |
|
| 17 |
/** |
| 18 |
* Process responses from PayPlug. |
| 19 |
* |
| 20 |
* @package Payplug\PayplugWoocommerce\Gateway |
| 21 |
*/ |
| 22 |
class PayplugResponse { |
| 23 |
|
| 24 |
private $gateway; |
| 25 |
|
| 26 |
public function __construct( PayplugGateway $gateway ) { |
| 27 |
$this->gateway = $gateway; |
| 28 |
} |
| 29 |
|
| 30 |
/** |
| 31 |
* Process payment. |
| 32 |
* |
| 33 |
* @param $resource |
| 34 |
* @param $is_payment_with_token |
| 35 |
* |
| 36 |
* @return void |
| 37 |
* @throws \WC_Data_Exception |
| 38 |
*/ |
| 39 |
public function process_payment($resource, $is_payment_with_token = false, $source = null) |
| 40 |
{ |
| 41 |
$order_id = wc_clean($resource->metadata['order_id']); |
| 42 |
|
| 43 |
$order = wc_get_order($order_id); |
| 44 |
$gateway_id = $order->get_payment_method(); |
| 45 |
$metadata = PayplugWoocommerceHelper::extract_transaction_metadata($resource); |
| 46 |
|
| 47 |
// Ignore undefined orders |
| 48 |
if (!$order) { |
| 49 |
PayplugGateway::log(sprintf('Coudn\'t find order #%s (Transaction %s).', $order_id, wc_clean($resource->id)), 'error'); |
| 50 |
return; |
| 51 |
} |
| 52 |
|
| 53 |
/** |
| 54 |
* |
| 55 |
* Checking if it is coming from the order confirmation page or the IPN |
| 56 |
* |
| 57 |
*/ |
| 58 |
|
| 59 |
if (($gateway_id == $this->gateway->id) || (!empty($source) && ($source === "ipn"))) { |
| 60 |
|
| 61 |
// Ignore cancelled orders |
| 62 |
if ($order->has_status('refunded')) { |
| 63 |
PayplugGateway::log(sprintf('Order #%s : '. $this->gateway_name($gateway_id) .' order has been refunded. Ignoring IPN', $order_id)); |
| 64 |
//$lock->deleteLock($resource->id); |
| 65 |
return; |
| 66 |
} |
| 67 |
|
| 68 |
// Ignore paid orders |
| 69 |
if ($order->is_paid()) { |
| 70 |
PayplugGateway::log(sprintf('Order #%s : '. $this->gateway_name($gateway_id) .' order is already complete. Ignoring IPN.', $order_id)); |
| 71 |
//$lock->deleteLock($resource->id); |
| 72 |
return; |
| 73 |
} |
| 74 |
|
| 75 |
// Handle failed payments |
| 76 |
if (!empty($resource->failure)) { |
| 77 |
PayplugWoocommerceHelper::set_flag_ipn_order($order, $metadata, true); |
| 78 |
$order->update_status( |
| 79 |
'failed', |
| 80 |
sprintf(__('PayPlug IPN OK | Transaction %s failed : %s', 'payplug'), $resource->id, wc_clean($resource->failure->message)) |
| 81 |
); |
| 82 |
/** This action is documented in src/Gateway/PayplugResponse */ |
| 83 |
\do_action('payplug_gateway_payment_response_processed', $order_id, $resource); |
| 84 |
PayplugWoocommerceHelper::set_flag_ipn_order($order, $metadata, false); |
| 85 |
PayplugGateway::log(sprintf('Order #%s : '. $this->gateway_name($gateway_id) .' payment IPN %s processing completed but failed.', $order_id, $resource->id)); |
| 86 |
wc_increase_stock_levels($order); |
| 87 |
|
| 88 |
//$lock->deleteLock($resource->id); |
| 89 |
return; |
| 90 |
} |
| 91 |
|
| 92 |
elseif (( $resource->failure == null ) && !empty($resource->payment_method['is_pending']) |
| 93 |
&& ( $resource->payment_method['is_pending'] == true )) { |
| 94 |
$this->handle_pending_oney( $order, $resource ); |
| 95 |
} |
| 96 |
|
| 97 |
// Save Logs of the payment for the different payment gateways: |
| 98 |
// For Oney 4 gateways & Bancontact gateway: "$resource->payment_method" exists and is an array |
| 99 |
// but not for Payplug credit card gateway (in this case we check the payment_method from the order itself not the $resource) |
| 100 |
if (isset($resource->payment_method) && is_array($resource->payment_method)) { |
| 101 |
$gateway_id = $resource->payment_method['type']; |
| 102 |
|
| 103 |
switch ($gateway_id) { |
| 104 |
case substr( $gateway_id, 0, 5 ) === "oney_" : |
| 105 |
$this->oney_ipn($resource); |
| 106 |
break; |
| 107 |
case "bancontact" : |
| 108 |
$this->bancontact_ipn($resource); |
| 109 |
break; |
| 110 |
case "apple_pay" : |
| 111 |
$this->apple_pay_ipn($resource); |
| 112 |
break; |
| 113 |
case "american_express" : |
| 114 |
$this->amex_ipn($resource); |
| 115 |
break; |
| 116 |
} |
| 117 |
|
| 118 |
} elseif ($gateway_id == "payplug") { |
| 119 |
$this->payplug_ipn($resource); |
| 120 |
} |
| 121 |
|
| 122 |
// Handle successful payments |
| 123 |
if ($resource->is_paid) { |
| 124 |
PayplugWoocommerceHelper::set_flag_ipn_order($order, $metadata, true); |
| 125 |
if (!$is_payment_with_token) { |
| 126 |
$this->maybe_save_card($resource); |
| 127 |
} |
| 128 |
$this->maybe_save_address_hash($resource); |
| 129 |
$order->add_order_note(sprintf(__('PayPlug IPN OK | Transaction %s', 'payplug'), wc_clean($resource->id))); |
| 130 |
$order->payment_complete(wc_clean($resource->id)); |
| 131 |
if (PayplugWoocommerceHelper::is_pre_30()) { |
| 132 |
$order->reduce_order_stock(); |
| 133 |
} |
| 134 |
/** |
| 135 |
* Fires once a payment response has been processed. |
| 136 |
* |
| 137 |
* @param int $order_id Order ID |
| 138 |
* @param PaymentResource $resource Payment resource |
| 139 |
*/ |
| 140 |
\do_action('payplug_gateway_payment_response_processed', $order_id, $resource); |
| 141 |
PayplugWoocommerceHelper::set_flag_ipn_order($order, $metadata, false); |
| 142 |
PayplugGateway::log(sprintf('Order #%s : '. $this->gateway_name($gateway_id) .' payment IPN %s processing completed successfully.', $order_id, $resource->id)); |
| 143 |
} |
| 144 |
|
| 145 |
} |
| 146 |
} |
| 147 |
|
| 148 |
/** |
| 149 |
* |
| 150 |
* Handle pending oney payments orders |
| 151 |
* |
| 152 |
* @param $order |
| 153 |
* @param $resource |
| 154 |
* |
| 155 |
* @return void |
| 156 |
*/ |
| 157 |
|
| 158 |
public function handle_pending_oney($order, $resource) { |
| 159 |
$order->add_order_note(sprintf(__('PayPlug IPN OK | Transaction %s | Payment PENDING to be checked by an Oney agent', 'payplug'), wc_clean($resource->id))); |
| 160 |
wc_reduce_stock_levels( $order ); |
| 161 |
} |
| 162 |
|
| 163 |
/** |
| 164 |
* Payplug IPN |
| 165 |
* |
| 166 |
* @param $resource |
| 167 |
*/ |
| 168 |
public function payplug_ipn($resource) { |
| 169 |
$order_id = wc_clean( $resource->metadata['order_id'] ); |
| 170 |
PayplugGateway::log( sprintf( 'Order #%s : Begin processing Payplug payment IPN %s', $order_id, $resource->id ) ); |
| 171 |
} |
| 172 |
|
| 173 |
/** |
| 174 |
* Bancontact IPN |
| 175 |
* |
| 176 |
* @param $resource |
| 177 |
*/ |
| 178 |
public function bancontact_ipn($resource) { |
| 179 |
$order_id = wc_clean( $resource->metadata['order_id'] ); |
| 180 |
PayplugGateway::log( sprintf( 'Order #%s : Begin processing Bancontact payment IPN %s', $order_id, $resource->id ) ); |
| 181 |
} |
| 182 |
|
| 183 |
/** |
| 184 |
* Apple Pay IPN |
| 185 |
* |
| 186 |
* @param $resource |
| 187 |
*/ |
| 188 |
public function apple_pay_ipn($resource) { |
| 189 |
$order_id = wc_clean( $resource->metadata['order_id'] ); |
| 190 |
PayplugGateway::log( sprintf( 'Order #%s : Begin processing Apple Pay payment IPN %s', $order_id, $resource->id ) ); |
| 191 |
} |
| 192 |
|
| 193 |
/** |
| 194 |
* American Express IPN |
| 195 |
* |
| 196 |
* @param $resource |
| 197 |
*/ |
| 198 |
public function amex_ipn($resource) { |
| 199 |
$order_id = wc_clean( $resource->metadata['order_id'] ); |
| 200 |
PayplugGateway::log( sprintf( 'Order #%s : Begin processing Amex payment IPN %s', $order_id, $resource->id ) ); |
| 201 |
} |
| 202 |
|
| 203 |
/** |
| 204 |
* Oney IPN |
| 205 |
* |
| 206 |
* @param $resource |
| 207 |
*/ |
| 208 |
public function oney_ipn( $resource ) { |
| 209 |
$gateway_id = $resource->payment_method['type']; |
| 210 |
$order_id = wc_clean( $resource->metadata['order_id'] ); |
| 211 |
|
| 212 |
if ( ( $resource->is_paid == true ) && ( $resource->failure == null ) ) { |
| 213 |
PayplugGateway::log( sprintf( 'Order #%s : '. $this->gateway_name($gateway_id) .' payment SUCCESS', $order_id ) ); |
| 214 |
} |
| 215 |
|
| 216 |
if ( ( $resource->is_paid == false ) && ( $resource->failure != null ) ) { |
| 217 |
PayplugGateway::log( sprintf( 'Order #%s : '. $this->gateway_name($gateway_id) .' payment FAILED', $order_id ) ); |
| 218 |
} |
| 219 |
|
| 220 |
if ( ( $resource->is_paid == false ) && ( $resource->failure == null ) && ( $resource->payment_method['is_pending'] == true ) ) { |
| 221 |
PayplugGateway::log( sprintf( 'Order #%s : '. $this->gateway_name($gateway_id) .' payment PENDING and checked by an Oney agent', $order_id ) ); |
| 222 |
} |
| 223 |
} |
| 224 |
|
| 225 |
/** |
| 226 |
* Get the gateway name from the gateway_id |
| 227 |
* |
| 228 |
* @param $gateway_id |
| 229 |
*/ |
| 230 |
private function gateway_name($gateway_id){ |
| 231 |
return ucwords(str_replace("_", " ", $gateway_id)); |
| 232 |
} |
| 233 |
|
| 234 |
/** |
| 235 |
* Process refund. |
| 236 |
* |
| 237 |
* @param $resource |
| 238 |
* @param bool $ignore_woocommerce_refund Flag to determine if IPN notification for refunds created by WooCommerce |
| 239 |
* should be ignored or not. Default to true. |
| 240 |
* |
| 241 |
* @throws \Exception |
| 242 |
*/ |
| 243 |
public function process_refund( $resource, $ignore_woocommerce_refund = true ) { |
| 244 |
$refund_id = wc_clean( $resource->id ); |
| 245 |
$transaction_id = wc_clean( $resource->payment_id ); |
| 246 |
$order = $this->get_order_from_transaction_id( $transaction_id ); |
| 247 |
if ( ! $order ) { |
| 248 |
PayplugGateway::log( sprintf( 'Coudn\'t find order for transaction %s (Refund %s).', wc_clean( $resource->payment_id ), wc_clean( $resource->id ) ), 'error' ); |
| 249 |
|
| 250 |
return; |
| 251 |
} |
| 252 |
$order_id = PayplugWoocommerceHelper::is_pre_30() ? $order->id : $order->get_id(); |
| 253 |
|
| 254 |
PayplugGateway::log( sprintf( 'Order #%s : Begin processing refund IPN %s', $order_id, $resource->id ) ); |
| 255 |
|
| 256 |
$refund_exist = $this->refund_exist_for_order( $order_id, $refund_id ); |
| 257 |
if ( $refund_exist ) { |
| 258 |
PayplugGateway::log( sprintf( 'Order #%s : Refund has already been processed. Ignoring IPN.', $order_id ) ); |
| 259 |
|
| 260 |
return; |
| 261 |
} |
| 262 |
|
| 263 |
// Since refund notification doesn't contain the full resource, we need to retrieve |
| 264 |
// the refund resource to access its metadata. |
| 265 |
try { |
| 266 |
$refund = $this->gateway->api->refund_retrieve( $transaction_id, $refund_id ); |
| 267 |
} catch ( \Exception $e ) { |
| 268 |
PayplugGateway::log( sprintf( 'Order #%s : Fail to retrieve refund data with error %s', $order_id, $e->getMessage() ) ); |
| 269 |
|
| 270 |
return; |
| 271 |
} |
| 272 |
|
| 273 |
if ( |
| 274 |
$ignore_woocommerce_refund |
| 275 |
&& isset( $refund->metadata['refund_from'] ) |
| 276 |
&& 'woocommerce' === $refund->metadata['refund_from'] |
| 277 |
) { |
| 278 |
PayplugGateway::log( sprintf( 'Order #%s : Refund created by WooCommerce. Ignoring IPN.', $order_id ) ); |
| 279 |
|
| 280 |
return; |
| 281 |
} |
| 282 |
|
| 283 |
$refund = wc_create_refund( [ |
| 284 |
'amount' => ( (int) $resource->amount ) / 100, |
| 285 |
'reason' => isset( $resource->metadata['reason'] ) ? $resource->metadata['reason'] : null, |
| 286 |
'order_id' => (int) $order_id, |
| 287 |
'refund_id' => 0, |
| 288 |
'refund_payment' => false, |
| 289 |
] ); |
| 290 |
if ( is_wp_error( $refund ) ) { |
| 291 |
PayplugGateway::log( $refund->get_error_message() ); |
| 292 |
} |
| 293 |
|
| 294 |
$refund_meta_key = sprintf( '_pr_%s', wc_clean( $resource->id ) ); |
| 295 |
if ( PayplugWoocommerceHelper::is_pre_30() ) { |
| 296 |
update_post_meta( $order_id, $refund_meta_key, $resource->id ); |
| 297 |
} else { |
| 298 |
$order->add_meta_data( $refund_meta_key, $resource->id, true ); |
| 299 |
$order->save(); |
| 300 |
} |
| 301 |
|
| 302 |
$note = sprintf( __( 'Refund %s : Refunded %s', 'payplug' ), wc_clean( $resource->id ), wc_price( ( (int) $resource->amount ) / 100 ) ); |
| 303 |
if ( ! empty( $resource->metadata['reason'] ) ) { |
| 304 |
$note .= sprintf( ' (%s)', esc_html( $resource->metadata['reason'] ) ); |
| 305 |
} |
| 306 |
$order->add_order_note( $note ); |
| 307 |
|
| 308 |
/** |
| 309 |
* Fires once a refund response has been processed. |
| 310 |
* |
| 311 |
* @param int $order_id Order ID |
| 312 |
* @param RefundResource $resource Refund resource |
| 313 |
*/ |
| 314 |
\do_action( 'payplug_gateway_refund_response_processed', $order_id, $resource ); |
| 315 |
|
| 316 |
try { |
| 317 |
$payment = $this->gateway->api->payment_retrieve( $transaction_id ); |
| 318 |
$metadata = PayplugWoocommerceHelper::extract_transaction_metadata( $payment ); |
| 319 |
PayplugWoocommerceHelper::save_transaction_metadata( $order, $metadata ); |
| 320 |
} catch ( \Exception $e ) {} |
| 321 |
|
| 322 |
PayplugGateway::log( sprintf( 'Order #%s : Refund IPN %s processing completed.', $order_id, $resource->id ) ); |
| 323 |
} |
| 324 |
|
| 325 |
/** |
| 326 |
* Get an order from its transaction id. |
| 327 |
* |
| 328 |
* @param int $transaction_id |
| 329 |
* |
| 330 |
* @return bool|\WC_Order |
| 331 |
*/ |
| 332 |
protected function get_order_from_transaction_id( $transaction_id ) { |
| 333 |
global $wpdb; |
| 334 |
|
| 335 |
$order_id = $wpdb->get_var( |
| 336 |
$wpdb->prepare( |
| 337 |
" |
| 338 |
SELECT post_id |
| 339 |
FROM $wpdb->postmeta |
| 340 |
WHERE meta_key = '_transaction_id' |
| 341 |
AND meta_value = %s |
| 342 |
", |
| 343 |
$transaction_id |
| 344 |
) |
| 345 |
); |
| 346 |
|
| 347 |
return ! is_null( $order_id ) ? wc_get_order( $order_id ) : false; |
| 348 |
} |
| 349 |
|
| 350 |
/** |
| 351 |
* Check if a refund id already exist for the order. |
| 352 |
* |
| 353 |
* @param string $refund_id |
| 354 |
* |
| 355 |
* @return bool |
| 356 |
*/ |
| 357 |
protected function refund_exist_for_order( $order_id, $refund_id ) { |
| 358 |
global $wpdb; |
| 359 |
|
| 360 |
$sql = " |
| 361 |
SELECT p.ID |
| 362 |
FROM $wpdb->posts p |
| 363 |
INNER JOIN $wpdb->postmeta pm |
| 364 |
ON p.ID = pm.post_id |
| 365 |
WHERE 1=1 |
| 366 |
AND p.post_type = %s |
| 367 |
AND p.ID = %d |
| 368 |
AND pm.meta_key LIKE '_pr_" . esc_sql( $refund_id ) . "' |
| 369 |
AND pm.meta_value = %s |
| 370 |
LIMIT 1 |
| 371 |
"; |
| 372 |
|
| 373 |
$results = $wpdb->get_col( |
| 374 |
$wpdb->prepare( |
| 375 |
$sql, |
| 376 |
'shop_order', |
| 377 |
(int) $order_id, |
| 378 |
$refund_id |
| 379 |
) |
| 380 |
); |
| 381 |
|
| 382 |
return ! empty( $results ) ? true : false; |
| 383 |
} |
| 384 |
|
| 385 |
/** |
| 386 |
* Save card from the transaction. |
| 387 |
* |
| 388 |
* @param IVerifiableAPIResource $resource |
| 389 |
* |
| 390 |
* @return bool |
| 391 |
*/ |
| 392 |
protected function maybe_save_card( $resource ) { |
| 393 |
|
| 394 |
if ( ! isset( $resource->card ) || empty( $resource->card->id ) ) { |
| 395 |
return false; |
| 396 |
} |
| 397 |
|
| 398 |
if ( ! isset( $resource->metadata['customer_id'] ) ) { |
| 399 |
return false; |
| 400 |
} |
| 401 |
|
| 402 |
$customer = get_user_by( 'id', $resource->metadata['customer_id'] ); |
| 403 |
if ( ! $customer || 0 === (int) $customer->ID ) { |
| 404 |
return false; |
| 405 |
} |
| 406 |
|
| 407 |
$merchant_id = $this->gateway->get_merchant_id(); |
| 408 |
if ( empty( $merchant_id ) ) { |
| 409 |
return false; |
| 410 |
} |
| 411 |
|
| 412 |
PayplugGateway::log( sprintf( 'Saving card from transaction %s for customer %s', wc_clean( $resource->id ), $customer->ID ) ); |
| 413 |
|
| 414 |
$token = new WC_Payment_Token_CC(); |
| 415 |
$existing_tokens = WC_Payment_Tokens::get_customer_tokens( $customer->ID , $this->gateway->id ); |
| 416 |
$set_token = wc_clean( $resource->card->id ); |
| 417 |
$set_last4 = wc_clean( $resource->card->last4 ); |
| 418 |
$set_expiry_year = wc_clean( $resource->card->exp_year ) ; |
| 419 |
$set_expiry_month = zeroise( (int) wc_clean( $resource->card->exp_month ), 2 ) ; |
| 420 |
$set_card_type = \strtolower( wc_clean( $resource->card->brand ) ) ; |
| 421 |
if(!empty($existing_tokens)) { |
| 422 |
foreach($existing_tokens as $token_id => $existing_token) { |
| 423 |
$current_data = $existing_token->get_data(); |
| 424 |
if( $current_data['token'] === $set_token && |
| 425 |
$current_data['last4'] === $set_last4 && |
| 426 |
$current_data['expiry_year'] === $set_expiry_year && |
| 427 |
$current_data['expiry_month'] === $set_expiry_month && |
| 428 |
$current_data['card_type'] === $set_card_type) { |
| 429 |
$token->set_id($current_data['id']); |
| 430 |
} |
| 431 |
} |
| 432 |
} |
| 433 |
|
| 434 |
$token->set_token( $set_token ); |
| 435 |
$token->set_gateway_id( 'payplug' ); |
| 436 |
$token->set_last4( $set_last4 ); |
| 437 |
$token->set_expiry_year( $set_expiry_year ); |
| 438 |
$token->set_expiry_month( $set_expiry_month ); |
| 439 |
$token->set_card_type( $set_card_type ); |
| 440 |
$token->set_user_id( $customer->ID ); |
| 441 |
$token->add_meta_data( 'mode', $resource->is_live ? 'live' : 'test', true ); |
| 442 |
$token->add_meta_data( 'payplug_account', \wc_clean( $merchant_id ), true ); |
| 443 |
$token->save(); |
| 444 |
|
| 445 |
PayplugGateway::log( sprintf( 'Payment card saved', wc_clean( $resource->id ), $customer->ID ) ); |
| 446 |
|
| 447 |
return true; |
| 448 |
} |
| 449 |
|
| 450 |
/** |
| 451 |
* Save shipping address. |
| 452 |
* |
| 453 |
* @param IVerifiableAPIResource $resource |
| 454 |
* |
| 455 |
* @return bool |
| 456 |
*/ |
| 457 |
protected function maybe_save_address_hash( $resource ) { |
| 458 |
|
| 459 |
if ( ! isset( $resource->metadata['customer_id'] ) ) { |
| 460 |
return false; |
| 461 |
} |
| 462 |
|
| 463 |
$customer = get_user_by( 'id', $resource->metadata['customer_id'] ); |
| 464 |
if ( ! $customer || 0 === (int) $customer->ID ) { |
| 465 |
return false; |
| 466 |
} |
| 467 |
|
| 468 |
$shipping = []; |
| 469 |
foreach ( PayplugAddressData::$address_fields as $field ) { |
| 470 |
$shipping[ $field ] = $resource->shipping->{$field}; |
| 471 |
} |
| 472 |
|
| 473 |
$shipping_hash = PayplugAddressData::hash_address( $shipping ); |
| 474 |
$hash_list = PayplugAddressData::get_customer_addresses_hash( $customer->ID ); |
| 475 |
$hash_list[] = $shipping_hash; |
| 476 |
$hash_list = array_unique( $hash_list ); |
| 477 |
PayplugAddressData::update_customer_addresses_hash( $customer->ID, $hash_list ); |
| 478 |
|
| 479 |
return true; |
| 480 |
} |
| 481 |
} |
| 482 |
|
