How to Implementing User Verification Badge System using PHP


Hello Friends, In this tutorial we will learn how to Implementing a user verification badge system using PHP involves several steps. Here's an overview of the process:

Define the requirements: Before implementing the system, you need to define what a verified user means in your context. For example, you may require users to provide a government-issued ID or link their social media accounts to their profile.

Create a database table: Create a database table to store the user information, including the verification status. You can use a Boolean column to store the verification status.

Implement the verification process: Implement the verification process based on the requirements you defined earlier. This could involve manual verification by an administrator, automated verification through API calls, or a combination of both.

Update the user status: Once a user is verified, update their status in the database by setting the Boolean column to true.

Display the badge: Use PHP to display a badge or icon next to the user's name or profile picture indicating that they are verified.

Here's some sample code to get you started:

PHP Code :

//Connect to the database
$conn = mysqli_connect("localhost", "username", "password", "database");
//Check connection
if (!$conn) {
    die("Connection failed: " . mysqli_connect_error());
//Select the user information from the database
$sql = "SELECT * FROM users WHERE id = $user_id";
$result = mysqli_query($conn, $sql);
//Check if the user is verified
if ($result['verified']) {
    //Display the verified badge
    echo "<img src='verified.png' alt='Verified'>";
} else {
    //Display the unverified badge
    echo "<img src='unverified.png' alt='Unverified'>";

Note that this code is just a starting point, and you'll need to modify it based on your specific requirements and database schema.