What are the best practices for ensuring that specific URLs are not redirected in PHP?

To ensure that specific URLs are not redirected in PHP, you can use conditional statements to check the requested URL and prevent redirection based on specific conditions. This can be done by comparing the requested URL with a list of URLs that should not be redirected and only performing the redirection if the requested URL does not match any of the specified URLs.

$request_url = $_SERVER['REQUEST_URI'];

$urls_to_exclude = array(
    '/specific-url-1',
    '/specific-url-2',
    '/specific-url-3'
);

if (!in_array($request_url, $urls_to_exclude)) {
    // Perform redirection logic here
}