Enhanced PHP File Manager

⬆️ Go Up (..)

📊 Server Information

Server:

LiteSpeed

System:

Linux 5.14.0-503.34.1.el9_5.x86_64

PHP Version:

8.2.30

User:

u329947844

Directory:

/home/u329947844/domains/hifi11.in/public_html

Free Space:

10.3 TB

🔧 Quick Actions

✏️ Editing: payment_callback.php

<?php
require_once 'vendor/autoload.php';
require_once 'config.php';

use PhonePe\payments\v2\standardCheckout\StandardCheckoutClient;
use PhonePe\Env;

session_start();

// Initialize PhonePe client
try {
    $client = StandardCheckoutClient::getInstance(
        PHONEPE_CLIENT_ID,
        PHONEPE_CLIENT_VERSION,
        PHONEPE_CLIENT_SECRET,
        Env::PRODUCTION
    );
} catch (\PhonePe\common\exceptions\PhonePeException $e) {
    error_log("Error initializing PhonePe client: " . $e->getMessage() . "\nStack trace: " . $e->getTraceAsString());
    header("Location: " . FAILURE_URL . "?reason=phonepe_init_error");
    exit();
}

// Check if session data exists
if (!isset($_SESSION['payment_details']) || !isset($_SESSION['payment_details']['merchant_order_id'])) {
    error_log("Session data missing or invalid");
    header("Location: " . FAILURE_URL . "?reason=session_expired");
    exit();
}

$merchantOrderId = $_SESSION['payment_details']['merchant_order_id'];

// Validate merchantOrderId
if (empty($merchantOrderId)) {
    error_log("merchantOrderId is empty");
    header("Location: " . FAILURE_URL . "?reason=invalid_order_id");
    exit();
}

// Check payment status
try {
    $statusCheckResponse = $client->getOrderStatus($merchantOrderId, true);
    
    // Convert response to array
    $responseArray = json_decode(json_encode($statusCheckResponse), true);
    
    // Debugging - log the response
    file_put_contents('phonepe_response.log', print_r($responseArray, true) . "\n", FILE_APPEND);
    
    // Get transaction ID and payment state with proper null checks
    $transactionId = isset($responseArray['paymentDetails'][0]['transactionId']) 
        ? (string)$responseArray['paymentDetails'][0]['transactionId'] 
        : '';
    $paymentState = isset($responseArray['state']) 
        ? (string)$responseArray['state'] 
        : 'UNKNOWN';
    $amount = isset($responseArray['amount']) 
        ? (int)$responseArray['amount'] 
        : 0; // Amount in paisa
    
    // Prepare data for database
    $responseData = json_encode($responseArray);
    $errorCode = isset($responseArray['errorCode']) 
        ? (string)$responseArray['errorCode'] 
        : null;

// Create reference variables for bind_param
    $paymentStateRef = $paymentState;
    $transactionIdRef = $transactionId;
    $errorCodeRef = $errorCode;
    $responseDataRef = $responseData;
    $merchantOrderIdRef = $merchantOrderId;

// Update payment log using prepared statement
    $updateStmt = $conn->prepare("UPDATE payment_logs SET 
        status = ?,
        transaction_id = ?,
        error_code = ?,
        response_data = ?
        WHERE merchant_order_id = ?");
    
    if (!$updateStmt) {
        throw new Exception("Prepare failed: " . $conn->error);
    }
    
    // Bind parameters properly
    $updateStmt->bind_param(
        "sssss", 
        $paymentStateRef,
        $transactionIdRef,
        $errorCodeRef,
        $responseDataRef,
        $merchantOrderIdRef
    );
    
    if (!$updateStmt->execute()) {
        throw new Exception("Failed to update payment log: " . $updateStmt->error);
    }
    
    $updateStmt->close();
    
    // Process based on payment status
    if ($paymentStateRef === "COMPLETED") {
        // Payment successful - enroll the student
        $fullName = $_SESSION['payment_details']['full_name'];
        $email = $_SESSION['payment_details']['email'];
        $whatsapp = $_SESSION['payment_details']['whatsapp'];
        $amountInRupees = $amount / 100; // Convert paisa to rupees
        $paymentDate = date("Y-m-d H:i:s");
        
        // Validate enrollment data
        if (empty($fullName) || empty($email) || empty($whatsapp)) {
            throw new Exception("Invalid enrollment data in session");
        }
        
        // Insert into enrollments table
        $insertStmt = $conn->prepare("INSERT INTO enrollment 
            (full_name, email, whatsapp, course_name, amount, transaction_id, merchant_order_id, payment_status, payment_date) 
            VALUES (?, ?, ?, ?, ?, ?, ?, 'completed', ?)");
        
        if (!$insertStmt) {
            throw new Exception("Prepare failed: " . $conn->error);
        }
        
        // Create reference variables for bind_param
        $fullNameRef = $fullName;
        $emailRef = $email;
        $whatsappRef = $whatsapp;
        $courseNameRef = COURSE_NAME;
        $amountInRupeesRef = $amountInRupees;
        $transactionIdRef = $transactionId;
        $merchantOrderIdRef = $merchantOrderId;
        $paymentDateRef = $paymentDate;
        
        // Bind parameters properly
        $insertStmt->bind_param(
            "ssssdsss", 
            $fullNameRef,
            $emailRef,
            $whatsappRef,
            $courseNameRef,
            $amountInRupeesRef,
            $transactionIdRef,
            $merchantOrderIdRef,
            $paymentDateRef
        );
        
        if (!$insertStmt->execute()) {
            throw new Exception("Failed to insert enrollment: " . $insertStmt->error);
        }
        
        $insertStmt->close();
        
        // Clear session
        unset($_SESSION['payment_details']);
        
        // Redirect to success page
        header("Location: " . SUCCESS_URL . "?txn_id=" . urlencode($transactionId));
        exit();
        
    } else {
        // Payment failed
        $errorCode = $errorCode ?? 'payment_failed';
        header("Location: " . FAILURE_URL . "?reason=" . urlencode($errorCode));
        exit();
    }
    
} catch (\PhonePe\common\exceptions\PhonePeException $e) {
    error_log("PhonePe Exception: " . $e->getMessage() . "\nStack trace: " . $e->getTraceAsString());
    header("Location: " . FAILURE_URL . "?reason=phonepe_error");
    exit();
} catch (Exception $e) {
    error_log("General Exception: " . $e->getMessage() . "\nStack trace: " . $e->getTraceAsString());
    header("Location: " . FAILURE_URL . "?reason=server_error");
    exit();
} finally {
    // Close database connection if open
    if (isset($conn) && $conn instanceof mysqli) {
        $conn->close();
    }
}
?>

❌ Cancel

🗂️ Enhanced PHP File Manager

📊 Server Information

🔧 Quick Actions

✏️ Editing: payment_callback.php

📤 Upload File

📁 Create Folder

📄 Create File

✏️ Rename Item

🗑️ Delete Confirmation