chamilo-lms2/main/inc/lib/login_redirection.class.php

<?php
/* For licensing terms, see /license.txt */

/**
 * Class LoginRedirection
 * When a user login, the function LoginRedirection::redirect is called.
 * When this function is called all user info has already
 * been registered in $_user session variable
 * */
class LoginRedirection
{
    //checks user status and redirect him through custom page if setting is enabled
    public static function redirect()
    {
        global $param;
        $param = isset($param) ? $param : '';
        $redirect_url = '';
        if (api_is_student() && !api_get_setting('student_page_after_login') == '') {
            $redirect_url = html_entity_decode(api_get_setting('student_page_after_login'));
            if ($redirect_url[0] == "/") {
                $redirect_url = substr(api_get_path(WEB_PATH), 0, -1).$redirect_url;
            }
        }
        if (api_is_teacher() && !api_get_setting('teacher_page_after_login') == '') {
            $redirect_url = html_entity_decode(api_get_setting('teacher_page_after_login'));
            if ($redirect_url[0] == "/") {
                $redirect_url = substr(api_get_path(WEB_PATH), 0, -1).$redirect_url;
            }
        }
        if (api_is_drh() && !api_get_setting('drh_page_after_login') == '') {
            $redirect_url = html_entity_decode(api_get_setting('drh_page_after_login'));
            if ($redirect_url[0] == "/") {
                $redirect_url = substr(api_get_path(WEB_PATH), 0, -1).$redirect_url;
            }
        }
        if (api_is_session_admin() && !api_get_setting('sessionadmin_page_after_login') == '') {
            $redirect_url = html_entity_decode(api_get_setting('sessionadmin_page_after_login'));
            if ($redirect_url[0] == "/") {
                $redirect_url = substr(api_get_path(WEB_PATH), 0, -1).$redirect_url;
            }
        }

        if (!empty($redirect_url)) {
            header('Location: '.$redirect_url.$param);
            exit();
        }

        // Custom pages
        if (CustomPages::enabled()) {
            CustomPages::display(CustomPages::INDEX_LOGGED);
        }
        header('location: '.api_get_path(WEB_PATH).api_get_setting('page_after_login').$param);
        exit();
    }
}