How to Automatically Redirect Domain Visitors Based on Their IP Country?

Redirecting Domains Based on User IP Country

Problem:

You wish to automatically redirect users to specific subdomains based on their country's IP address. For instance, if a user from India visits abcd.com, they should be redirected to ind.abcd.com.

Solution:

To achieve country-specific redirection, you can utilize the GeoPlugin library. Follow these steps to implement it:

1. Download GeoPlugin Class:
   Obtain the geoPlugin.class.php file from http://www.geoplugin.com/_media/webservices/geoplugin.class.phps. This library provides information about user's IP country location.
2. Create an Index File:
   In your root folder, create a file named index.php with the following code:

<code class="php"><?php
require_once('geoplugin.class.php');
$geoplugin = new geoPlugin();
$geoplugin->locate();
// Country code variable
$var_country_code = $geoplugin->countryCode;

// Set redirect based on country code:
switch ($var_country_code) {
    case "AL":
        header('Location: http://sq.wikipedia.org/');
        break;
    case "NL":
        header('Location: http://nl.wikipedia.org/');
        break;
    default:
        header('Location: http://en.wikipedia.org/');
}
?></code>

3. Configure Country Codes:
   Within the switch statement, add country codes along with their corresponding subdomains. You can find a list of country codes at http://www.geoplugin.com/iso3166.

This script will detect the user's IP address and automatically redirect them to the appropriate subdomain based on their country.

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