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| <?php | |
| /** | |
| * ... Please MODIFY this file ... | |
| * | |
| * | |
| * User-defined function (IPN) for new payments | |
| * --------------------------------------------- | |
| * | |
| * User-defined function - cryptobox_new_payment($paymentID = 0, $payment_details = array(), $box_status = ""). | |
| * Use this function to send confirmation email, update database, update user membership, etc. | |
| * | |
| * This IPN function will automatically appear for each new payment usually two times : | |
| * a) when a new payment is received, with values: $box_status = cryptobox_newrecord, $payment_details[confirmed] = 0 | |
| * b) and a second time when existing payment is confirmed (6+ confirmations) with values: $box_status = cryptobox_updated, $payment_details[confirmed] = 1. | |
| * | |
| * But sometimes if the payment notification is delayed for 20-30min (for example, your site was unavailable and GoUrl Gateway auto re-send data later), | |
| * the payment/transaction will already be confirmed and the function will appear once with values: $box_status = cryptobox_newrecord, $payment_details[confirmed] = 1 | |
| * | |
| * If payment received with correct amount, function receive: $payment_details[status] = 'payment_received' and $payment_details[user] = 11, 12, etc (user_id who has made payment) | |
| * If incorrectly paid amount, the system can not recognize user; function receive: $payment_details[status] = 'payment_received_unrecognised' and $payment_details[user] = '' | |
| * | |
| * Function cryptobox_new_payment($paymentID = 0, $payment_details = array(), $box_status = "") | |
| * gets $paymentID from your table crypto_payments, $box_status = 'cryptobox_newrecord' OR 'cryptobox_updated' (description above) | |
| * and payment details as array - | |
| * | |
| * 1. EXAMPLE - CORRECT PAYMENT - | |
| * ----------------------------------------------------- | |
| * $payment_details = Array | |
| * { | |
| * "status":"payment_received" | |
| * "err":"" | |
| * "private_key_hash":"85770A30B97D3AC035EC32354633C1614CF76E1621A20B143A1FBDAD1FCBF25A6EC6C5F99FFF495DD1836E47AE0E37942EC0B04867BD14778B2C93967E4A7FAC" // sha512 hash of gourl payment box private_key | |
| * "box":"120" | |
| * "boxtype":"paymentbox" | |
| * "order":"order15620A" | |
| * "user":"user26" | |
| * "usercountry":"USA" | |
| * "amount":"0.0479166" | |
| * "amountusd":"11.5" | |
| * "coinlabel":"BTC" | |
| * "coinname":"bitcoin" | |
| * "addr":"14dt2cSbvwghDcETJDuvFGHe5bCsCPR9jW" | |
| * "tx":"95ed924c215f2945e75acfb5650e28384deac382c9629cf0d3f31d0ec23db08d" | |
| * "confirmed":0 | |
| * "timestamp":"1422624765" | |
| * "date":"30 January 2015" | |
| * "datetime":"2015-01-30 13:32:45" | |
| * } | |
| * | |
| * 2. EXAMPLE - INCORRECT PAYMENT/WRONG AMOUNT - | |
| * ----------------------------------------------------- | |
| * $payment_details = Array | |
| * { | |
| * "status":"payment_received_unrecognised" | |
| * "err":"An incorrect bitcoin amount has been received" | |
| * "private_key_hash":"85770A30B97D3AC035EC32354633C1614CF76E1621A20B143A1FBDAD1FCBF25A6EC6C5F99FFF495DD1836E47AE0E37942EC0B04867BD14778B2C93967E4A7FAC" // sha512 hash of gourl payment box private_key | |
| * "box":"120" | |
| * "boxtype":"paymentbox" | |
| * "order":"" | |
| * "user":"" | |
| * "usercountry":"" | |
| * "amount":"12.26" | |
| * "amountusd":"0.05" | |
| * "coinlabel":"BTC" | |
| * "coinname":"bitcoin" | |
| * "addr":"14dt2cSbvwghDcETJDuvFGHe5bCsCPR9jW" | |
| * "tx":"6f1c6f34189a27446d18e25b9c79db78be55b0bb775b1768b5aa4520f27d71a8" | |
| * "confirmed":0 | |
| * "timestamp":"1422623712" | |
| * "date":"30 January 2015" | |
| * "datetime":"2015-01-30 13:15:12" | |
| * } | |
| * | |
| * Read more - https://gourl.io/api-php.html#ipn | |
| */ | |
| function cryptobox_new_payment($paymentID = 0, $payment_details = array(), $box_status = "") | |
| { | |
| // Debug - new payment email notification for webmaster | |
| // Uncomment lines below and make any test payment | |
| // You can use page https://gourl.io/info/ipn to send | |
| // dummy payment data to your website, | |
| // you will receive this email notification | |
| // -------------------------------------------- | |
| // $email = "....your email address...."; | |
| // mail($email, "Payment - " . $paymentID . " - " . $box_status, " \n Payment ID: " . $paymentID . " \n\n Status: " . $box_status . " \n\n Details: " . print_r($payment_details, true)); | |
| /** ............. | |
| ............. | |
| PLACE YOUR CODE HERE | |
| Update database with new payment, send email to user, etc | |
| Please note, all received payments store in your table `crypto_payments` also | |
| See - https://gourl.io/api-php.html#payment_history | |
| ............. | |
| ............. | |
| For example, you have own table `user_orders`... | |
| You can use function run_sql() from cryptobox.class.php ( https://gourl.io/api-php.html#run_sql ) | |
| ............. | |
| // Save new Bitcoin payment in database table `user_orders` | |
| $recordExists = run_sql("select paymentID as nme FROM `user_orders` WHERE paymentID = ".intval($paymentID)); | |
| if (!$recordExists) run_sql("INSERT INTO `user_orders` VALUES(".intval($paymentID).",'".addslashes($payment_details["user"])."','".addslashes($payment_details["order"])."',".floatval($payment_details["amount"]).",".floatval($payment_details["amountusd"]).",'".addslashes($payment_details["coinlabel"])."',".intval($payment_details["confirmed"]).",'".addslashes($payment_details["status"])."')"); | |
| ............. | |
| // Received second IPN notification (optional) - Bitcoin payment confirmed (6+ transaction confirmations) | |
| if ($recordExists && $box_status == "cryptobox_updated") run_sql("UPDATE `user_orders` SET txconfirmed = ".intval($payment_details["confirmed"])." WHERE paymentID = ".intval($paymentID)); | |
| ............. | |
| ............. | |
| // Onetime action when payment confirmed (6+ transaction confirmations) | |
| $processed = run_sql("select processed as nme FROM `crypto_payments` WHERE paymentID = ".intval($paymentID)." LIMIT 1"); | |
| if (!$processed && $payment_details["confirmed"]) | |
| { | |
| // ... Your code ... | |
| // ... and update status in default table where all payments are stored - https://github.com/cryptoapi/Payment-Gateway#mysql-table | |
| $sql = "UPDATE crypto_payments SET processed = 1, processedDate = '".gmdate("Y-m-d H:i:s")."' WHERE paymentID = ".intval($paymentID)." LIMIT 1"; | |
| run_sql($sql); | |
| } | |
| ............. | |
| */ | |
| return true; | |
| } | |
| ?> |