How can one ensure a smooth transition from using a third-party script like Matt Wright's to a custom PHP script for order processing?

To ensure a smooth transition from using a third-party script like Matt Wright's to a custom PHP script for order processing, one should carefully analyze the functionality of the existing script and replicate it in the custom PHP script. It is important to thoroughly test the new script to ensure it handles orders accurately and efficiently. Additionally, updating any database connections or API integrations to work with the new script is crucial for seamless order processing. 

// Custom PHP script for order processing

// Connect to the database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "orders";

$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

// Process order data
$order_id = $_POST['order_id'];
$product_id = $_POST['product_id'];
$quantity = $_POST['quantity'];

// Insert order data into the database
$sql = "INSERT INTO orders (order_id, product_id, quantity) VALUES ('$order_id', '$product_id', '$quantity')";

if ($conn->query($sql) === TRUE) {
    echo "Order processed successfully";
} else {
    echo "Error processing order: " . $conn->error;
}

// Close database connection
$conn->close();

Keywords

third-party script custom PHP script order processing migration compatibility

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