index.php

<?php
error_reporting(E_ALL);
require 'vendor/autoload.php';
$smarty = new Smarty();

// Config
include('config.php');
include('app/functions.php');

// look for access
$canAccess = false;
if ($restrictAccess) {
    // access can be restricted
    $cookieName = "n2web_accessKey_" . $cookieName;
    $parameterName = "accesskey";

    //check url parameter 'accesskey'
    if (isset($_GET[$parameterName]) && $_GET[$parameterName] == $accessKey) {
        $canAccess = true;
    }

    // check cookie "n2web_accessKey_" . $cookieName
    if (isset($_COOKIE[$cookieName]) && $_COOKIE[$cookieName] == $accessKey) {
        $canAccess = true;
    }

    // if save cookie turned on, save cookie
    if ($canAccess && $saveInBrowser) {
        $exp = 0;
        if ($saveInBrowserForRestart) {
            $exp = time() + 60 * 60 * 24 * 30;
        }
        setcookie(
            $cookieName,
            $accessKey,
            $expires_or_options = $exp,
            $path = "",
            $domain = "",
            $secure = false,
            $httponly = true
        );
    }
} else {
    $canAccess = true;
}




// header and basic informations
$smarty->assign('language', $language);
$smarty->assign('page_title', $page_title);
$smarty->assign('seo_title', $seo_title);
$smarty->assign('seo_description', $seo_description);
$smarty->assign('seo_robots', $seo_robots);
$smarty->assign('domain', getDomain());
$smarty->assign('theme', $theme);
// the menus
$smarty->assign('menu_left', $menu_left);
$smarty->assign('menu_right', $menu_right);
$smarty->assign('footer_menu_left', $footer_menu_left);
$smarty->assign('footer_menu_right', $footer_menu_right);
$smarty->assign('main_logo_light', $main_logo_light);
$smarty->assign('main_logo_dark', $main_logo_dark);

if ($canAccess) {
    // $document_tree = getfolder('content');
    $document_tree = new N2webFolderItem('content', 'content', 0);

    // URL-Parameter
    $selectedPath;
    $selectedName;
    $selectedItem;

    if (isset($_GET['path']) && isset($_GET['name'])) {
        $selectedPath = urldecode($_GET['path']);
        $selectedName = urldecode($_GET['name']);
    } else {
        $selectedPath = "";
        $selectedName = "";
    }

    if ($selectedPath != "") {
        $selectedItem = new N2webFolderItem($selectedPath, $selectedName, 1, true);
    } else {
        $firstItem = $document_tree->children[1];

        $selectedItem = new N2webFolderItem($firstItem->path, $firstItem->fileName, 1, true);
    }

    $breadcrumbs = $selectedItem->getBreadcrumbs();

    // the page contents
    $smarty->assign('document_tree', $document_tree->getFileTree());
    $smarty->assign('selectedItem', $selectedItem);
    $smarty->assign('selectedItemPath', $selectedItem->path . "/" . $selectedItem->fileName);
    $smarty->assign('selectedId', $selectedItem->id);
    $smarty->assign('breadcrumbs', $breadcrumbs);

    // compile
    if (isset($_POST["search"]) || isset($_GET['q'])) {
        // search was made->get results
        $searchString = '';
        if (isset($_POST["search"])) {
            //search over post object (search field)
            $searchString = $_POST["search"];
        }
        if (isset($_GET['q'])) {
            //search over parameter
            $searchString = $_GET["q"];
        }

        $search = $document_tree->getSearchResults($searchString);

        $rank = array_column($search, 'rank');

        array_multisort($rank, SORT_DESC, $search);

        $smarty->assign('is_search', true);
        $smarty->assign('searchResults', $search);
        $smarty->assign('searchTerm', $searchString);
        $smarty->assign('searchBreadcrumbs', searchBreadcrumbs($searchString));
    } else {
        // normal page call
        $smarty->assign('searchTerm', '');
        $smarty->assign('is_search', false);
    }

    $smarty->display('app/themes/' . $theme . '/index.tpl');
} else {
    // access not allowed
    $smarty->assign('noAccessMessage', $noAccessMessage);

    $smarty->display('app/no_access.tpl');
}