Custom navigation for 404 page

denisa

I am using some custom templates. It seems that for 404 pages(if I write something wrong in url - a function name that doesn't exist in the controller) I get errors like:

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: menu

Filename: _blocks/navigation.php

Line Number: 17
How should I send $menu variable for 404 pages? If I comment the line than I will get further errors like:

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Page_router::$auth

Filename: _blocks/navigation.php

Line Number: 38

Fatal error: Call to a member function is_logged_in() on a non-object in ...\fuel\application\views\_blocks\navigation.php on line 38

The code from navigation.php which gives the last error is :

<?php if ($this->auth->is_logged_in()) { ?>

<?php if ($this->session->userdata('original_user_id')) { ?>
<?php
$current_user = $this->auth->user_data();
?>
• session->userdata('original_user_id') . '/' . $this->session->userdata('original_user_hash')); ?>">REVERT
<?php } ?>
• "><?php echo lang('my_profile'); ?>

<?php } ?>

admin

The CI 404 error page doesn't go through a normal controller which is why you see in the default fuel/application/errors/error_404.php it includes and requires things for it to render.

If you create a view file of "404_error" or a page in the CMS of 404_error it will be used instead of the default CI 404 error page if the function redirect_404() is called instead of show_404(), which is done by default with FUEL.

denisa

What I have done and no it seems fine:
added in fuel/application/views/_variables/global.php
$vars['CI'] = &get_instance();
$CI->load->library('navigation');
$vars['menu'] = $CI->navigation->menu_items();
$vars['submenu'] = $CI->navigation->submenu_items();