Redirect user to a specific URL if logged in from another specific URL

functions.php

/**
 * Redirect user to a specific URL if logged in from another specific URL
 *
 * @param string $redirect_to URL to redirect to.
 * @param string $request URL the user is coming from.
 * @param object $user Logged user's data.
 * @return string
 * 
 * Author: Rashid - https://w3plus.ca
 */

function w3_login_redirect( $redirect_to, $request, $user ) {
    // This is the URL that the user is coming from
    $fromURL = "https://w3plus.ca/about-us/";

    // This is the URL the user will be redirected to
    $toURL = "https://w3plus.ca/contact-us/";

    // Here is where we do the checks
    if ( $request == $fromURL ) {
        return $toURL;
    } else {
        // Otherwise do the default
        return $redirect_to;
    }
}
 
add_filter( 'login_redirect', 'w3_login_redirect', 10, 3 );