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<?php |
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/** |
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* PHP Mikrotik Billing (https://github.com/hotspotbilling/phpnuxbill/) |
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* |
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* Payment Gateway PipraPay |
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* Single File Plugin with Direct Configuration |
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**/ |
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|
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// PipraPay Configuration
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$piprapay_config = [ |
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'api_key' => '186691761268d6f85579c84532234998155044887968d6f85579c891167595247', |
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'base_url' => 'https://pay.wifibills.com/api', |
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'gateway_name' => 'PipraPay' |
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]; |
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|
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function piprapay_validate_config() |
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{ |
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global $piprapay_config; |
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} |
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function piprapay_show_config() |
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{ |
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global $ui, $piprapay_config; |
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$ui->assign('_title', $piprapay_config['gateway_name'] . ' - Payment Gateway'); |
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echo ' |
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<div class="row"> |
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<div class="col-sm-12 col-md-12"> |
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<div class="panel panel-primary panel-hovered panel-stacked mb30"> |
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<div class="panel-heading">' . $piprapay_config['gateway_name'] . ' Configuration</div> |
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<div class="panel-body"> |
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<div class="alert alert-info"> |
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<h4><i class="fa fa-info-circle"></i> ' . $piprapay_config['gateway_name'] . ' Gateway</h4> |
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<p>This payment gateway is pre-configured and ready to use.</p> |
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</div> |
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|
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<div class="form-group"> |
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<label class="col-md-3 control-label">API Key</label> |
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<div class="col-md-9"> |
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<input type="text" class="form-control" readonly value="' . $piprapay_config['api_key'] . '"> |
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</div> |
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</div> |
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|
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<div class="form-group"> |
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<label class="col-md-3 control-label">Base URL</label> |
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<div class="col-md-9"> |
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<input type="text" class="form-control" readonly value="' . $piprapay_config['base_url'] . '"> |
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</div> |
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</div> |
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|
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<div class="form-group"> |
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<label class="col-md-3 control-label">Callback URL</label> |
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<div class="col-md-9"> |
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<input type="text" class="form-control" readonly value="' . U . 'callback/piprapay"> |
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<span class="help-block">PipraPay will redirect users to this URL after payment</span> |
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</div> |
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</div> |
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|
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<div class="alert alert-success"> |
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<strong><i class="fa fa-check-circle"></i> Gateway Active</strong><br> |
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' . $piprapay_config['gateway_name'] . ' is ready to accept payments. |
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</div> |
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</div> |
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</div> |
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</div> |
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</div>'; |
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} |
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|
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function piprapay_save_config() |
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{ |
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global $admin; |
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_log('[' . $admin['username'] . ']: ' . Lang::T('PipraPay_Configuration_Viewed'), 'Admin', $admin['id']); |
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r2(U . 'paymentgateway/piprapay', 's', Lang::T('PipraPay_is_preconfigured')); |
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} |
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function piprapay_create_transaction($trx, $user) |
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{ |
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global $piprapay_config; |
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try { |
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// Use clean callback URL without extra parameters
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$success_url = U . 'callback/piprapay?invoice_id=' . $trx['id']; |
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$cancel_url = U . 'order/view/' . $trx['id']; |
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|
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// Create simple metadata
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$metadata = [ |
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'invoice_id' => $trx['id'], |
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'customer_id' => $user['id'], |
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'customer_name' => $user['fullname'] ?: $user['username'], |
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'plan_id' => $trx['plan_id'] |
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]; |
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// Payload with ALL required fields
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$payload = [ |
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'full_name' => $user['fullname'] ?: $user['username'], |
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'email_mobile' => $user['email'] ?: ($user['phonenumber'] ?: 'user@example.com'), |
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'amount' => number_format($trx['price'], 2, '.', ''), |
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'redirect_url' => $success_url, |
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'return_type' => 'GET', |
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'cancel_url' => $cancel_url, |
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'webhook_url' => U . 'callback/piprapay', |
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'currency' => 'BDT', |
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'metadata' => $metadata |
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]; |
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|
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$headers = [ |
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'accept: application/json', |
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'content-type: application/json', |
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'mh-piprapay-api-key: ' . $piprapay_config['api_key'] |
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]; |
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$create_charge_url = $piprapay_config['base_url'] . '/create-charge'; |
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|
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_log("PipraPay Create Transaction Request: " . json_encode($payload), 'PipraPay'); |
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|
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// Make the API call
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$response = Http::postJsonData($create_charge_url, $payload, $headers); |
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$result = json_decode($response, true); |
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_log("PipraPay Create Transaction Response: " . $response, 'PipraPay'); |
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// Check for success using the correct response format
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if (isset($result['status']) && $result['status'] === true) { |
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if (isset($result['pp_url'])) { |
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$transaction_id = $result['pp_id'] ?? uniqid(); |
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// Save payment gateway transaction
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$d = ORM::for_table('tbl_payment_gateway') |
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->where('username', $user['username']) |
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->where('status', 1) |
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->find_one(); |
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if (!$d) { |
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$d = ORM::for_table('tbl_payment_gateway')->create(); |
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$d->username = $user['username']; |
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$d->user_id = $user['id']; |
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$d->created_date = date('Y-m-d H:i:s'); |
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} |
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$d->gateway_trx_id = $transaction_id; |
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$d->plan_id = $trx['plan_id']; |
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$d->plan_name = $trx['plan_name']; |
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$d->routers_id = $trx['routers']; |
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$d->routers = $trx['name']; |
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$d->price = $trx['price']; |
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$d->pg_url_payment = $result['pp_url']; |
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$d->pg_request = json_encode($result); |
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$d->expired_date = date('Y-m-d H:i:s', strtotime('+24 HOURS')); |
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$d->gateway = 'piprapay'; |
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$d->trx_invoice = $trx['id']; |
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$d->status = 1; |
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$d->save(); |
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// Update transaction with gateway_trx_id
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$trx->gateway_trx_id = $transaction_id; |
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$trx->save(); |
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_log("PipraPay - Created payment gateway record ID: " . $d->id(), 'PipraPay'); |
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// Redirect to payment gateway
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header('Location: ' . $result['pp_url']); |
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exit(); |
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} else { |
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$error_message = 'Payment URL not received from gateway'; |
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_log("PipraPay Error: " . $error_message, 'PipraPay'); |
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r2(U . 'order/package', 'e', Lang::T("Failed to create transaction. ") . $error_message); |
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} |
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} else { |
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$error_message = $result['message'] ?? 'Failed to create payment'; |
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_log("PipraPay API Error: " . $error_message, 'PipraPay'); |
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r2(U . 'order/package', 'e', Lang::T("Failed to create transaction. ") . $error_message); |
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} |
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} catch (Exception $e) { |
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_log("PipraPay Exception: " . $e->getMessage(), 'PipraPay'); |
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r2(U . 'order/package', 'e', Lang::T("System error occurred. Please try again.")); |
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} |
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} |
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function piprapay_get_status($trx, $user) |
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{ |
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global $piprapay_config; |
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try { |
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if (empty($trx['gateway_trx_id'])) { |
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_log("PipraPay Verification - No gateway transaction ID", 'PipraPay'); |
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r2(U . "order/view/" . $trx['id'], 'e', Lang::T("No transaction ID found for verification.")); |
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} |
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$verify_url = $piprapay_config['base_url'] . '/verify-payments'; |
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$payload = [ |
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'transaction_id' => $trx['gateway_trx_id'] |
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]; |
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$headers = [ |
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'accept: application/json', |
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'content-type: application/json', |
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'mh-piprapay-api-key: ' . $piprapay_config['api_key'] |
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]; |
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_log("PipraPay Verification Request - Transaction ID: " . $trx['gateway_trx_id'], 'PipraPay'); |
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$response = Http::postJsonData($verify_url, $payload, $headers); |
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$result = json_decode($response, true); |
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_log("PipraPay Verification Raw Response: " . $response, 'PipraPay'); |
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_log("PipraPay Verification Parsed Response: " . json_encode($result), 'PipraPay'); |
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// Check if API call was successful
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if (!$result || !is_array($result)) { |
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_log("PipraPay Verification - Invalid response format", 'PipraPay'); |
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r2(U . "order/view/" . $trx['id'], 'e', Lang::T("Invalid response from payment gateway.")); |
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} |
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// Check if transaction is already paid
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if ($trx['status'] == 2) { |
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_log("PipraPay Verification - Transaction already paid", 'PipraPay'); |
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r2(U . "order/view/" . $trx['id'], 's', Lang::T("Transaction has been paid.")); |
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} |
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|
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// Check for success - PipraPay API might have different response structure
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$is_paid = false; |
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$payment_status = ''; |
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$payment_method = ''; |
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$payment_channel = ''; |
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// Check multiple possible response formats from PipraPay
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if (isset($result['status']) && $result['status'] === true) { |
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// Format 1: Direct status in response
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if (isset($result['payment_status'])) { |
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$payment_status = strtolower(trim($result['payment_status'])); |
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$is_paid = in_array($payment_status, ['success', 'completed', 'paid', 'successful', 'processed', 'complete']); |
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} |
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// Format 2: Data array with status
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elseif (isset($result['data']['payment_status'])) { |
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$payment_status = strtolower(trim($result['data']['payment_status'])); |
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$is_paid = in_array($payment_status, ['success', 'completed', 'paid', 'successful', 'processed', 'complete']); |
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} |
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// Format 3: Check if payment is verified directly
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elseif (isset($result['is_paid']) && $result['is_paid'] === true) { |
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$is_paid = true; |
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$payment_status = 'paid'; |
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} |
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// Format 4: Check payment object
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elseif (isset($result['payment']['status'])) { |
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$payment_status = strtolower(trim($result['payment']['status'])); |
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$is_paid = in_array($payment_status, ['success', 'completed', 'paid', 'successful', 'processed', 'complete']); |
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} |
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} |
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|
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// Extract payment method and channel if available
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if (isset($result['payment_method'])) { |
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$payment_method = $result['payment_method']; |
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} |
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if (isset($result['payment_channel'])) { |
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$payment_channel = $result['payment_channel']; |
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} |
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if (isset($result['data']['payment_method'])) { |
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$payment_method = $result['data']['payment_method']; |
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} |
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if (isset($result['data']['payment_channel'])) { |
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$payment_channel = $result['data']['payment_channel']; |
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} |
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|
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_log("PipraPay Payment Analysis - Status: " . $payment_status . ", Is Paid: " . ($is_paid ? 'Yes' : 'No'), 'PipraPay'); |
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if ($is_paid) { |
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_log("PipraPay Payment Successful - Activating package", 'PipraPay'); |
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// Update payment gateway record
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$pg_trx = ORM::for_table('tbl_payment_gateway') |
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->where('gateway_trx_id', $trx['gateway_trx_id']) |
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->find_one(); |
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|
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if ($pg_trx) { |
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$pg_trx->pg_paid_response = json_encode($result); |
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$pg_trx->payment_method = $payment_method ?: $piprapay_config['gateway_name']; |
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$pg_trx->payment_channel = $payment_channel ?: $piprapay_config['gateway_name']; |
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$pg_trx->paid_date = date('Y-m-d H:i:s'); |
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$pg_trx->status = 2; // Paid
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$pg_trx->trx_invoice = $trx['id']; |
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$pg_trx->save(); |
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_log("PipraPay - Updated payment gateway record ID: " . $pg_trx['id'] . " with status 2", 'PipraPay'); |
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} |
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|
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// Activate user package
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if (!Package::rechargeUser($user['id'], $trx['routers'], $trx['plan_id'], $trx['gateway'], $piprapay_config['gateway_name'])) { |
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_log("PipraPay - Failed to activate package for user: " . $user['id'], 'PipraPay'); |
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r2(U . "order/view/" . $trx['id'], 'e', Lang::T("Failed to activate your Package, try again later.")); |
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} |
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// Update transaction
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$trx->pg_paid_response = json_encode($result); |
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$trx->payment_method = $payment_method ?: $piprapay_config['gateway_name']; |
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$trx->payment_channel = $payment_channel ?: $piprapay_config['gateway_name']; |
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$trx->paid_date = date('Y-m-d H:i:s'); |
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$trx->status = 2; |
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$trx->save(); |
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|
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_log("PipraPay - Transaction marked as paid: " . $trx['id'], 'PipraPay'); |
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r2(U . "order/view/" . $trx['id'], 's', Lang::T("Payment successful! Your package has been activated.")); |
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} else { |
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_log("PipraPay Payment Not Successful - Status: " . $payment_status, 'PipraPay'); |
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r2(U . "order/view/" . $trx['id'], 'w', Lang::T("Payment status: ") . $payment_status); |
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} |
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} catch (Exception $e) { |
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_log("PipraPay Verification Exception: " . $e->getMessage(), 'PipraPay'); |
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r2(U . "order/view/" . $trx['id'], 'e', Lang::T("System error during verification.")); |
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} |
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} |
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|
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// Enhanced callback handler with better error handling
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function piprapay_callback_handler() |
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{ |
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global $piprapay_config; |
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_log("PipraPay Callback Accessed - GET: " . json_encode($_GET) . " POST: " . json_encode($_POST), 'PipraPay'); |
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try { |
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// Handle payment redirect from PipraPay
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if (isset($_GET['invoice_id'])) { |
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$invoice_id = intval($_GET['invoice_id']); |
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_log("PipraPay Callback - Processing Invoice ID: " . $invoice_id, 'PipraPay'); |
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// Find the transaction
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$trx = ORM::for_table('tbl_transactions')->find_one($invoice_id); |
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if (!$trx) { |
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_log("PipraPay Callback - Transaction not found: " . $invoice_id, 'PipraPay'); |
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r2(U . 'order/package', 'e', Lang::T("Transaction not found.")); |
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} |
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// Find user
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$user = ORM::for_table('tbl_customers')->find_one($trx['customer_id']); |
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if (!$user) { |
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_log("PipraPay Callback - User not found for transaction: " . $invoice_id, 'PipraPay'); |
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r2(U . 'order/package', 'e', Lang::T("User not found.")); |
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} |
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|
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// If we don't have gateway_trx_id, try to find it from payment_gateway table
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if (empty($trx['gateway_trx_id'])) { |
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$pg_trx = ORM::for_table('tbl_payment_gateway') |
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->where('username', $user['username']) |
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->where('status', 1) // Unpaid status
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->order_by_desc('id') |
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->find_one(); |
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if ($pg_trx && !empty($pg_trx['gateway_trx_id'])) { |
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$trx->gateway_trx_id = $pg_trx['gateway_trx_id']; |
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$trx->save(); |
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_log("PipraPay Callback - Updated transaction with gateway_trx_id: " . $pg_trx['gateway_trx_id'], 'PipraPay'); |
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} |
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} |
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|
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// Verify payment status via API
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piprapay_get_status($trx, $user); |
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} |
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|
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// Handle webhook data (if any POST data from PipraPay)
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if (!empty($_POST)) { |
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_log("PipraPay Webhook Data Received: " . json_encode($_POST), 'PipraPay'); |
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|
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// Check if this is a webhook notification from PipraPay
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if (isset($_POST['pp_id']) || isset($_POST['transaction_id'])) { |
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$transaction_id = $_POST['pp_id'] ?? $_POST['transaction_id'] ?? ''; |
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|
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if (!empty($transaction_id)) { |
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// Find payment gateway record
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$pg_trx = ORM::for_table('tbl_payment_gateway') |
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->where('gateway_trx_id', $transaction_id) |
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->find_one(); |
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|
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if ($pg_trx && !empty($pg_trx['trx_invoice'])) { |
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// Find transaction and user
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$trx = ORM::for_table('tbl_transactions')->find_one($pg_trx['trx_invoice']); |
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$user = ORM::for_table('tbl_customers')->find_one($pg_trx['user_id']); |
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|
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if ($trx && $user) { |
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_log("PipraPay Webhook - Processing transaction: " . $transaction_id, 'PipraPay'); |
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piprapay_get_status($trx, $user); |
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} |
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} |
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} |
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} |
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} |
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|
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// Handle cancelled payment
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if (isset($_GET['status']) && $_GET['status'] == 'cancel') { |
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r2(U . 'order/package', 'w', Lang::T("Payment was cancelled. Please try again.")); |
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} |
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|
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// Default redirect
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_log("PipraPay Callback - No valid parameters, redirecting to package page", 'PipraPay'); |
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r2(U . 'order/package'); |
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|
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} catch (Exception $e) { |
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_log("PipraPay Callback Exception: " . $e->getMessage(), 'PipraPay'); |
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r2(U . 'order/package', 'e', Lang::T("System error occurred.")); |
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} |
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} |
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|
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// Register callback route
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if (defined('CALLBACK_ROUTE')) { |
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piprapay_callback_handler(); |
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} |
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