Php Id | 1 Shopping Top

In many default CMS installations:

When developers search for "php id shopping," they often encounter security tutorials regarding Insecure Direct Object References (IDOR). php id 1 shopping top

If your website URL looks like this: example.com/product.php?id=1, hackers will try to manipulate the id number. In many default CMS installations: When developers search

if (!filter_var($id, FILTER_VALIDATE_INT)) 
    die("Invalid ID");

<?php
// ID: 1 - Shopping Top product list
return [
    ['id' => 1, 'sku' => 'ST-001', 'name' => 'Classic T-Shirt', 'price' => 19.99, 'image' => 'assets/img/tshirt.jpg', 'desc' => 'Comfortable cotton tee.'],
    ['id' => 2, 'sku' => 'ST-002', 'name' => 'Sport Tank', 'price' => 24.50, 'image' => 'assets/img/tank.jpg', 'desc' => 'Breathable workout top.'],
    ['id' => 3, 'sku' => 'ST-003', 'name' => 'Sleeveless Top', 'price' => 17.75, 'image' => 'assets/img/sleeveless.jpg', 'desc' => 'Casual sleeveless design.'],
];

Now, let's write some PHP code to connect to the database and display the top products: Now, let's write some PHP code to connect

<?php
// Configuration
$db_host = 'localhost';
$db_username = 'your_username';
$db_password = 'your_password';
$db_name = 'your_database';
// Connect to database
$conn = new mysqli($db_host, $db_username, $db_password, $db_name);
// Check connection
if ($conn->connect_error) 
    die("Connection failed: " . $conn->connect_error);
// Query to get top products
$sql = "SELECT * FROM products WHERE is_top = 1";
$result = $conn->query($sql);
if ($result->num_rows > 0) 
    // Output data of each row
    while($row = $result->fetch_assoc()) 
        echo "ID: " . $row["id"]. " - Name: " . $row["name"]. " - Price: " . $row["price"]. "<br>";
else 
    echo "0 results";
$conn->close();
?>