MemberPress: Redirect Users After Login Based on Referrer

// Redirect all users to a specific page after login from a specific login page

function custom_mepr_login_redirect_url($url, $user) {

    // Check the referrer to see if the login request came from a specific page

    if (isset($_SERVER['HTTP_REFERER'])) {

        $referrer = $_SERVER['HTTP_REFERER'];

        // If the referrer is the specific login page, redirect to the desired page

        if (strpos($referrer, 'https://your-site.com/custom-login/') !== false) { //replace with website login link

			return 'https://your-site.com/custom-landing-page/'; //replace with landing page link

		}

    }

    // Default redirect

    return $url;

}

add_filter('mepr-process-login-redirect-url', 'custom_mepr_login_redirect_url', 11, 2);