<?php
require_once '../../misuzu.php';

$categories = forum_get_root_categories(user_session_current('user_id', 0));
$blankForum = count($categories) <= 1 && $categories[0]['forum_children'] < 1;

foreach ($categories as $key => $category) {
    $categories[$key]['forum_subforums'] = forum_get_children(
        $category['forum_id'],
        user_session_current('user_id', 0),
        perms_check($category['forum_permissions'], MSZ_FORUM_PERM_DELETE_TOPIC | MSZ_FORUM_PERM_DELETE_ANY_POST)
    );

    foreach ($categories[$key]['forum_subforums'] as $skey => $sub) {
        if (!forum_may_have_children($sub['forum_type'])) {
            continue;
        }

        $categories[$key]['forum_subforums'][$skey]['forum_subforums']
            = forum_get_children(
                $sub['forum_id'],
                user_session_current('user_id', 0),
                perms_check($sub['forum_permissions'], MSZ_FORUM_PERM_DELETE_TOPIC | MSZ_FORUM_PERM_DELETE_ANY_POST),
                true
            );
    }
}

echo tpl_render('forum.index', [
    'forum_categories' => $categories,
    'forum_empty' => $blankForum,
]);