What is the purpose of using PHP to control multiple domains?

When managing multiple domains, using PHP can help streamline the process by allowing you to easily control and update settings across all domains from a central location. This can include tasks such as setting up redirects, managing DNS records, updating content, and more.

<?php
// Define an array of domain names
$domains = array("example1.com", "example2.com", "example3.com");

// Loop through each domain and perform actions
foreach($domains as $domain){
    // Perform actions such as setting up redirects, updating content, etc.
    echo "Managing domain: " . $domain . "\n";
}
?>