<?php
/**
 * @package tikiwiki
 */
// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$


use Tiki\Package\ExtensionManager;

$section = 'admin';

require_once('tiki-setup.php');
$adminlib = TikiLib::lib('admin');

$auto_query_args = ['page'];

$access->check_permission('tiki_p_admin');
$logslib = TikiLib::lib('logs');

/**
 * Display feedback on prefs changed
 *
 * @param string $name Name of feature
 * @param string $message Other message
 * @param int $st Type of change (0=disabled, 1=enabled, 2=changed, 3=info, 4=reset)
 * @param int $num unknown
 * @return void
 * @throws Exception
 */
function add_feedback($name, $message, $st, $num = null)
{
	TikiLib::lib('prefs')->addRecent($name);

	Feedback::add(['num' => $num,
		'mes' => $message,
		'st' => $st,
		'name' => $name,
		'tpl' => 'pref',]);
}

/**
 * simple_set_toggle
 *
 * @param mixed $feature
 * @access public
 * @return void
 * @throws Exception
 */
function simple_set_toggle($feature)
{
	global $prefs;
	$logslib = TikiLib::lib('logs');
	$tikilib = TikiLib::lib('tiki');
	if (isset($_REQUEST[$feature]) && $_REQUEST[$feature] == 'on') {
		if ((! isset($prefs[$feature]) || $prefs[$feature] != 'y')) {
			// not yet set at all or not set to y
			if ($tikilib->set_preference($feature, 'y')) {
				add_feedback($feature, tr('%0 enabled', $feature), 1, 1);
				$logslib->add_action('feature', $feature, 'system', 'enabled');
			}
		}
	} else {
		if ((! isset($prefs[$feature]) || $prefs[$feature] != 'n')) {
			// not yet set at all or not set to n
			if ($tikilib->set_preference($feature, 'n')) {
				add_feedback($feature, tr('%0 disabled', $feature), 0, 1);
				$logslib->add_action('feature', $feature, 'system', 'disabled');
			}
		}
	}
	TikiLib::lib('cache')->invalidate('allperms');
}

/**
 * simple_set_value
 *
 * @param mixed $feature
 * @param string $pref
 * @param mixed $isMultiple
 * @access public
 * @return void
 * @throws Exception
 */
function simple_set_value($feature, $pref = '', $isMultiple = false)
{
	global $prefs;
	$logslib = TikiLib::lib('logs');
	$tikilib = TikiLib::lib('tiki');
	$old = $prefs[$feature];
	if (isset($_POST[$feature])) {
		if ($pref != '') {
			if ($tikilib->set_preference($pref, $_POST[$feature])) {
				$prefs[$feature] = $_POST[$feature];
			}
		} else {
			$tikilib->set_preference($feature, $_POST[$feature]);
		}
	} elseif ($isMultiple) {
		// Multiple selection controls do not exist if no item is selected.
		// We still want the value to be updated.
		if ($pref != '') {
			if ($tikilib->set_preference($pref, [])) {
				$prefs[$feature] = $_POST[$feature];
			}
		} else {
			$tikilib->set_preference($feature, []);
		}
	}
	if (isset($_POST[$feature]) && $old != $_POST[$feature]) {
		add_feedback($feature, ($_POST[$feature]) ? tr('%0 set', $feature) : tr('%0 unset', $feature), 2);
		$msg = '';
		if (is_array($_POST[$feature]) && is_array($old)) {
			$newCount = count($_POST[$feature]);
			$oldCount = count($old);
			if ($newCount > $oldCount) {
				$added = $newCount - $oldCount;
				$item = $added == 1 ? tr('item added') : tr('items added');
				$msg = $added . ' ' . $item;
			} elseif ($oldCount > $newCount) {
				$deleted = $oldCount - $newCount;
				$item = $deleted == 1 ? tr('item deleted') : tr('items deleted');
				$msg = $deleted . ' ' . $item;
			}
		} else {
			$msg = $old . ' => ' . $_POST[$feature];
		}
		$logslib->add_action('feature', $feature, 'system', $msg);
	}
	TikiLib::lib('cache')->invalidate('allperms');
}

$crumbs[] = new Breadcrumb(tra('Control Panels'), tra('Sections'), 'tiki-admin.php', 'Admin+Home', tra('Help on Configuration Sections', '', true));
// Default values for AdminHome
$admintitle = tra('Control Panels');
$helpUrl = 'Admin+Home';
$helpDescription = $description = '';
$url = 'tiki-admin.php';
$adminPage = '';

$prefslib = TikiLib::lib('prefs');

if (isset($_REQUEST['pref_filters']) && $access->checkCsrf()) {
	$prefslib->setFilters($_REQUEST['pref_filters']);
	Feedback::success(tra('Default preference filters set'));
}

/*
 * If blacklist preferences have been updated and its also not being disabled
 * Then update the database with the selection.
 */

$blackL = TikiLib::lib('blacklist');

if (isset($_POST['pass_blacklist'])) {    // if preferences were updated and blacklist feature is enabled (or is being enabled)
	$pass_blacklist_file = $jitPost->pass_blacklist_file->striptags();
	$userfile = explode('-', $pass_blacklist_file);
	$userfile = $userfile[3];
	if ($userfile) {                       // if the blacklist is a user generated file
		$passDir = 'storage/pass_blacklists/';
	} else {
		$passDir = 'lib/pass_blacklists/';
	}
	if ($pass_blacklist_file === 'auto') {
		if ($_POST['min_pass_length'] != $GLOBALS['prefs']['min_pass_length'] ||
			$_POST['pass_chr_num'] != $GLOBALS['prefs']['pass_chr_num']    ||
			$_POST['pass_chr_special'] != $GLOBALS['prefs']['pass_chr_special']) {       // if blacklist is auto and an option is changed that could effect the selection
			$prefname = implode('-', $blackL->selectBestBlacklist($_POST['pass_chr_num'], $_POST['pass_chr_special'], $_POST['min_pass_length']));
			$filename = $passDir . $prefname . '.txt';
			$tikilib->set_preference('pass_auto_blacklist', $prefname);
			$blackL->loadBlacklist(dirname($_SERVER['SCRIPT_FILENAME']) . '/' . $filename);
		}
	} elseif ($pass_blacklist_file != $GLOBALS['prefs']['pass_blacklist_file']) {        // if manual selection mode has been changed
		$filename = $passDir . $pass_blacklist_file . '.txt';
		$blackL->loadBlacklist(dirname($_SERVER['SCRIPT_FILENAME']) . '/' . $filename);
	}
}

$temp_filters = isset($_REQUEST['filters']) ? explode(' ', $_REQUEST['filters']) : null;
$smarty->assign('pref_filters', $prefslib->getFilters($temp_filters));

if (isset($_POST['lm_preference'] ) && $access->checkCsrf()) {
	$changes = $prefslib->applyChanges((array) $_POST['lm_preference'], $_POST);
	foreach ($changes as $pref => $val) {
		if ($val['type'] == 'reset') {
			add_feedback($pref, tr('%0 reset', $pref), 4);
			$logslib->add_action('feature', $pref, 'system', 'reset');
		} else {
			$value = $val['new'];
			if ($value == 'y') {
				add_feedback($pref, tr('%0 enabled', $pref), 1, 1);
				$logslib->add_action('feature', $pref, 'system', 'enabled');
			} elseif ($value == 'n') {
				add_feedback($pref, tr('%0 disabled', $pref), 0, 1);
				$logslib->add_action('feature', $pref, 'system', 'disabled');
			} else {
				add_feedback($pref, tr('%0 set', $pref), 1, 1);
				$logslib->add_action('feature', $pref, 'system', (is_array($val['old']) ? implode($val['old'], ',') : $val['old']) . '=>' . (is_array($value) ? implode($value, ',') : $value));
			}
			/*
				Enable/disable addreference/showreference plugins alognwith references feature.
			*/
			if ($pref == 'feature_references') {
				$tikilib->set_preference('wikiplugin_addreference', $value);
				$tikilib->set_preference('wikiplugin_showreference', $value);

				/* Add/Remove the plugin toolbars from the editor */
				$toolbars = ['wikiplugin_addreference', 'wikiplugin_showreference'];
				$t_action = ($value == 'y') ? 'add' : 'remove';
				$tikilib->saveEditorToolbars($toolbars, 'global', $t_action);
			}
		}
	}
}

if (isset($_REQUEST['lm_criteria'])) {
	set_time_limit(0);
	try {
		$smarty->assign('lm_criteria', $_REQUEST['lm_criteria']);
		$results = $prefslib->getMatchingPreferences($_REQUEST['lm_criteria']);
		$results = array_slice($results, 0, 50);
		$results = $prefslib->unsetHiddenPreferences($results);
		$smarty->assign('lm_searchresults', $results);
	} catch (ZendSearch\Lucene\Exception\ExceptionInterface $e) {
		Feedback::warning(['mes' => $e->getMessage(), 'title' => tr('Search error')]);
		$smarty->assign('lm_criteria', '');
		$smarty->assign('lm_searchresults', '');
	}
} else {
	$smarty->assign('lm_criteria', '');
	$smarty->assign('lm_searchresults', '');
}

$smarty->assign('indexNeedsRebuilding', $prefslib->indexNeedsRebuilding());

if (isset($_REQUEST['prefrebuild'])) {
	$prefslib->rebuildIndex();
	header('Location: ' . $base_url . 'tiki-admin.php');
}

$admin_icons = [
	"general" => [
		'title' => tr('General'),
		'description' => tr('Global site configuration, date formats, etc.'),
		'help' => 'General Admin',
	],
	"features" => [
		'title' => tr('Features'),
		'description' => tr('Switches for major features'),
		'help' => 'Features Admin',
	],
	"login" => [
		'title' => tr('Log in'),
		'description' => tr('User registration, remember me cookie settings and authentication methods'),
		'help' => 'Login Config',
	],
	"user" => [
		'title' => tr('User Settings'),
		'description' => tr('User related preferences like info and picture, features, messages and notification, files, etc'),
		'help' => 'User Settings',
	],
	"profiles" => [
		'title' => tr('Profiles'),
		'description' => tr('Repository configuration, browse and apply profiles'),
		'help' => 'Profiles',
	],
	"look" => [
		'title' => tr('Look & Feel'),
		'description' => tr('Theme selection, layout settings and UI effect controls'),
		'help' => 'Look and Feel',
	],
	"textarea" => [
		'title' => tr('Editing and Plugins'),
		'description' => tr('Text editing settings applicable to many areas. Plugin activation and plugin alias management'),
		'help' => 'Text area',
	],
	"module" => [
		'title' => tr('Modules'),
		'description' => tr('Module appearance settings'),
		'help' => 'Module',
	],
	"i18n" => [
		'title' => tr('i18n'),
		'description' => tr('Internationalization and localization - multilingual features'),
		'help' => 'i18n',
	],
	"metatags" => [
		'title' => tr('Meta Tags'),
		'description' => tr('Information to include in the header of each page'),
		'help' => 'Meta Tags',
	],
	"maps" => [
		'title' => tr('Maps'),
		'description' => tr('Settings and features for maps'),
		'help' => 'Maps',
		'disabled' => false,
	],
	"performance" => [
		'title' => tr('Performance'),
		'description' => tr('Server performance settings'),
		'help' => 'Performance',
	],
	"security" => [
		'title' => tr('Security'),
		'description' => tr('Site security settings'),
		'help' => 'Security',
	],
	"comments" => [
		'title' => tr('Comments'),
		'description' => tr('Comments settings'),
		'help' => 'Comments',
	],
	"rss" => [
		'title' => tr('Feeds'),
		'help' => 'Feeds User',
		'description' => tr('Outgoing RSS feed setup'),
	],
	"connect" => [
		'title' => tr('Connect'),
		'help' => 'Connect',
		'description' => tr('Tiki Connect - join in!'),
	],
	"rating" => [
		'title' => tr('Rating'),
		'help' => 'Rating',
		'description' => tr('Rating settings'),
		'disabled' => $prefs['wiki_simple_ratings'] !== 'y' &&
						$prefs['wiki_comments_simple_ratings'] !== 'y' &&
						$prefs['comments_vote'] !== 'y' &&
						$prefs['rating_advanced'] !== 'y' &&
						$prefs['trackerfield_rating'] !== 'y' &&
						$prefs['article_user_rating'] !== 'y' &&
						$prefs['rating_results_detailed'] !== 'y' &&
						$prefs['rating_smileys'] !== 'y',
	],
	"search" => [
		'title' => tr('Search'),
		'description' => tr('Search configuration'),
		'help' => 'Search',
		'disabled' => $prefs['feature_search'] !== 'y' &&
						$prefs['feature_search_fulltext'] !== 'y',
	],
	"wiki" => [
		'title' => tr('Wiki'),
		'disabled' => $prefs['feature_wiki'] != 'y',
		'description' => tr('Wiki page settings and features'),
		'help' => 'Wiki Config',
	],
	"fgal" => [
		'title' => tr('File Galleries'),
		'disabled' => $prefs['feature_file_galleries'] != 'y',
		'description' => tr('Defaults and configuration for file galleries'),
		'help' => 'File Gallery',
	],
	"blogs" => [
		'title' => tr('Blogs'),
		'disabled' => $prefs['feature_blogs'] != 'y',
		'description' => tr('Settings for blogs'),
		'help' => 'Blog',
	],
	"gal" => [
		'title' => tr('Image Galleries'),
		'disabled' => $prefs['feature_galleries'] != 'y',
		'description' => tr('Defaults and configuration for image galleries (will be phased out in favour of file galleries)'),
		'help' => 'Image Gallery',
	],
	"articles" => [
		'title' => tr('Articles'),
		'disabled' => $prefs['feature_articles'] != 'y',
		'description' => tr('Settings and features for articles'),
		'help' => 'Articles',
	],
	"forums" => [
		'title' => tr('Forums'),
		'disabled' => $prefs['feature_forums'] != 'y',
		'description' => tr('Settings and features for forums'),
		'help' => 'Forums-Admin',
	],
	"trackers" => [
		'title' => tr('Trackers'),
		'disabled' => $prefs['feature_trackers'] != 'y',
		'description' => tr('Settings and features for trackers'),
		'help' => 'Trackers-Admin',
	],
	"polls" => [
		'title' => tr('Polls'),
		'disabled' => $prefs['feature_polls'] != 'y',
		'description' => tr('Settings and features for polls'),
		'help' => 'Polls',
	],
	"calendar" => [
		'title' => tr('Calendar'),
		'disabled' => $prefs['feature_calendar'] != 'y',
		'description' => tr('Settings and features for calendars'),
		'help' => 'Calendar',
	],
	"category" => [
		'title' => tr('Categories'),
		'disabled' => $prefs['feature_categories'] != 'y',
		'description' => tr('Settings and features for categories'),
		'help' => 'Categories-Admin',
	],
	"workspace" => [
		'title' => tr('Workspaces'),
		'disabled' => $prefs['workspace_ui'] != 'y' && $prefs['feature_areas'] != 'y',
		'description' => tr('Configure workspace feature'),
		'help' => 'Workspace',
	],
	"score" => [
		'title' => tr('Score'),
		'disabled' => $prefs['feature_score'] != 'y',
		'description' => tr('Values of actions for users rank score'),
		'help' => 'Score',
	],
	"freetags" => [
		'title' => tr('Tags'),
		'disabled' => $prefs['feature_freetags'] != 'y',
		'description' => tr('Settings and features for tags'),
		'help' => 'Tags',
	],
	"faqs" => [
		'title' => tr('FAQs'),
		'disabled' => $prefs['feature_faqs'] != 'y',
		'description' => tr('Settings and features for FAQs'),
		'help' => 'FAQ',
	],
	"directory" => [
		'title' => tr('Directory'),
		'disabled' => $prefs['feature_directory'] != 'y',
		'description' => tr('Settings and features for directory of links'),
		'help' => 'Directory',
	],
	"copyright" => [
		'title' => tr('Copyright'),
		'disabled' => $prefs['feature_copyright'] != 'y',
		'description' => tr('Site-wide copyright information'),
		'help' => 'Copyright',
	],
	"messages" => [
		'title' => tr('Messages'),
		'disabled' => $prefs['feature_messages'] != 'y',
		'description' => tr('Message settings'),
		'help' => 'Inter-User Messages',
	],
	"webmail" => [
		'title' => tr('Webmail'),
		'disabled' => $prefs['feature_webmail'] != 'y',
		'description' => tr('Webmail settings'),
		'help' => 'Webmail',
		'url' => 'tiki-webmail.php?page=settings'
	],
	"wysiwyg" => [
		'title' => tr('Wysiwyg'),
		'disabled' => $prefs['feature_wysiwyg'] != 'y',
		'description' => tr('Options for WYSIWYG editor'),
		'help' => 'Wysiwyg',
	],
	"ads" => [
		'title' => tr('Banners'),
		'disabled' => $prefs['feature_banners'] != 'y',
		'description' => tr('Site advertisements and notices'),
		'help' => 'Banner-Admin',
	],
	"intertiki" => [
		'title' => tr('InterTiki'),
		'disabled' => $prefs['feature_intertiki'] != 'y',
		'description' => tr('Set up links between Tiki servers'),
		'help' => 'InterTiki',
	],
	"semantic" => [
		'title' => tr('Semantic Links'),
		'disabled' => $prefs['feature_semantic'] != 'y',
		'description' => tr('Manage semantic wiki links'),
		'help' => 'Semantic Admin',
	],
	"webservices" => [
		'title' => tr('Webservices'),
		'disabled' => $prefs['feature_webservices'] != 'y',
		'description' => tr('Register and manage web services'),
		'help' => 'WebServices',
	],
	"sefurl" => [
		'title' => tr('SEF URL'),
		'disabled' => $prefs['feature_sefurl'] != 'y' && $prefs['feature_canonical_url'] != 'y',
		'description' => tr('Search Engine Friendly URLs'),
		'help' => 'Search-Engine-Friendly-URL',
	],
	"video" => [
		'title' => tr('Video'),
		'disabled' => $prefs['feature_kaltura'] != 'y',
		'description' => tr('Video integration configuration'),
		'help' => 'Video-Admin',
	],
	"payment" => [
		'title' => tr('Payment'),
		'disabled' => $prefs['payment_feature'] != 'y',
		'description' => tr('Payment settings'),
		'help' => 'Payment',
	],
	"socialnetworks" => [
		'title' => tr('Social networks'),
		'disabled' => $prefs['feature_socialnetworks'] != 'y',
		'description' => tr('Configure social networks integration'),
		'help' => 'Social Networks',
	],
	"community" => [
		'title' => tr('Community'),
		'description' => tr('User specific features and settings'),
		'help' => 'Community',
	],
	"share" => [
		'title' => tr('Share'),
		'disabled' => $prefs['feature_share'] != 'y',
		'description' => tr('Configure share feature'),
		'help' => 'Share',
	],
	"stats" => [
		'title' => tr('Statistics'),
//		'disabled' => $prefs['feature_stats'] != 'y',
		'description' => tr('Configure statistics reporting for your site usage'),
		'help' => 'Statistics-Admin',
	],
	"print" => [
		'title' => tr('Print Settings'),
		'description' => tr('Settings and features for print versions and pdf generation'),
		'help' => 'Print Setting-Admin',
	],
	"packages" => [
		'title' => tr('Packages'),
		'description' => tr('External packages installation and management'),
		'help' => 'Packages',
	],
	"rtc" => [
		'title' => tr('RTC'),
		'description' => tr('Real-time collaboration tools'),
		'help' => 'RTC',
	],
];

if (isset($_REQUEST['page'])) {
	$adminPage = $_REQUEST['page'];
	// Check if the associated incude_*.php file exists. If not, check to see if it might exist in the Addons.
	// If it exists, include the associated file
	$utilities = new \Tiki\Package\Extension\Utilities();
	if (file_exists("admin/include_$adminPage.php")) {
		include_once("admin/include_$adminPage.php");
	} elseif ($filepath = $utilities->getExtensionFilePath("admin/include_$adminPage.php")) {
		include_once($filepath);
	}
	$url = 'tiki-admin.php' . '?page=' . $adminPage;

	if (isset($admin_icons[$adminPage])) {
		$admin_icon = $admin_icons[$adminPage];

		$admintitle = $admin_icon['title'];
		$description = isset($admin_icon['description']) ? $admin_icon['description'] : '';
		$helpUrl = isset($admin_icon['help']) ? $admin_icon['help'] : '';
	}
	$helpDescription = tr("Help on %0 Config", $admintitle);

	$smarty->assign('include', $adminPage);
	$smarty->assign('template_not_found', 'n');
	if (substr($adminPage, 0, 3) == 'tp_' && ! file_exists("admin/include_$adminPage.tpl")) {
		$packageAdminTplFile = $utilities->getExtensionFilePath("templates/admin/include_$adminPage.tpl");
		if (! file_exists($packageAdminTplFile)) {
			$smarty->assign('include', 'extension_package_missing_page');
		}
		if (! ExtensionManager::isExtensionEnabled(str_replace("_", "/", substr($adminPage, 3)))) {
			$smarty->assign('include', 'extension_package_inactive');
		}
	} elseif (! file_exists("templates/admin/include_$adminPage.tpl")) {
		// Graceful error management when URL is wrong for admin panel
		$smarty->assign('template_not_found', 'y');
	} else {
		$smarty->assign('template_not_found', 'n');
	}

	//for most admin include page forms, need to redirect as changes to one pref can affect display of others
	//however other forms that perform actions other than changing preferences should not redirect to avoid infinite loops
	//for these add a hidden input named redirect with a value of 0
	if ($access->csrfResult() && (! isset($_POST['redirect']) || $_POST['redirect'] === 1)
		&& ! isset($_POST['saveblacklist']) && ! isset($_POST['viewblacklist']))
	{
		$access->redirect($_SERVER['REQUEST_URI'], '', 200);
	}
} else {
	$smarty->assign('include', 'list_sections');
	$smarty->assign('admintitle', 'Control Panels');
	$smarty->assign('description', 'Home Page for Administrators');
	$smarty->assign('headtitle', breadcrumb_buildHeadTitle($crumbs));
	$smarty->assign('description', $crumbs[0]->description);
}
$headerlib->add_cssfile('themes/base_files/feature_css/admin.css');
if (isset($admintitle) && isset($description)) {
	$crumbs[] = new Breadcrumb($admintitle, $description, $url, $helpUrl, $helpDescription);
	$smarty->assign_by_ref('admintitle', $admintitle);
	$headtitle = breadcrumb_buildHeadTitle($crumbs);
	$smarty->assign_by_ref('headtitle', $headtitle);
	$smarty->assign_by_ref('helpUrl', $helpUrl);
	$smarty->assign_by_ref('description', $description);
}

// VERSION TRACKING
$forcecheck = ! empty($_GET['forcecheck']);

// Versioning feature has been enabled, so if the time is right, do a live
// check, otherwise display the stored data.
if ($prefs['feature_version_checks'] == 'y' || $forcecheck) {
	$versionUtils = new Tiki_Version_Utils();
	$upgrades = $versionUtils->checkUpdatesForVersion($TWV->version);

	$smarty->assign('upgrade_messages', $upgrades);
}

foreach ($admin_icons as &$admin_icon) {
	$admin_icon = array_merge([ 'disabled' => false, 'description' => ''], $admin_icon);
}

// SSL setup
$haveMySQLSSL = $tikilib->haveMySQLSSL();
$smarty->assign('haveMySQLSSL', $haveMySQLSSL);
if ($haveMySQLSSL) {
	$isSSL = $tikilib->isMySQLConnSSL();
} else {
	$isSSL = false;
}
$smarty->assign('mysqlSSL', $isSSL);

$smarty->assign('admin_icons', $admin_icons);

$show_warning = $adminlib->checkSystemConfigurationFile();
$smarty->assign('show_system_configuration_warning', $show_warning);

// disallow robots to index page:
$smarty->assign('metatag_robots', 'NOINDEX, NOFOLLOW');
// Display the template
$smarty->assign('adminpage', $adminPage);
$smarty->assign('mid', 'tiki-admin.tpl');
$smarty->assign('trail', $crumbs);
$smarty->assign('crumb', count($crumbs) - 1);

if (file_exists(__DIR__ . '/vendor/autoload.php')) {
	if (file_exists(__DIR__ . '/vendor/do_not_clean.txt')
		|| ! ( // check the existence of critical files denoting a legacy vendor folder
			(file_exists(__DIR__ . '/vendor/zendframework/zend-config/src/Config.php') //ZF2
				|| file_exists(__DIR__ . '/vendor/bombayworks/zendframework1/library/Zend/Config.php')) //ZF1
			&& (file_exists(__DIR__ . '/vendor/smarty/smarty/libs/Smarty.class.php') //Smarty
				|| file_exists(__DIR__ . '/vendor/smarty/smarty/distribution/libs/Smarty.class.php')) //Smarty
			&& file_exists(__DIR__ . '/vendor/adodb/adodb/adodb.inc.php') //Adodb
		)) {
		$vendorAutoloadIgnored = false;
	} else {
		$vendorAutoloadIgnored = true;
	}
} else {
	$vendorAutoloadIgnored = false;
}

if (file_exists(__DIR__ . '/vendor/autoload-disabled.php')) {
	$vendorAutoloadDisabled = true;
} else {
	$vendorAutoloadDisabled = false;
}

$smarty->assign('fgal_web_accessible', false);
if ($prefs['fgal_use_dir'] && $prefs['fgal_use_db'] === 'n') {
	$smarty->assign('fgal_web_accessible', $access->isFileWebAccessible($prefs['fgal_use_dir']. 'index.php'));
}
$smarty->assign('vendor_autoload_ignored', $vendorAutoloadIgnored);
$smarty->assign('vendor_autoload_disabled', $vendorAutoloadDisabled);

include_once('installer/installlib.php');
$installer = Installer::getInstance();
$smarty->assign('db_requires_update', $installer->requiresUpdate());
$smarty->assign('installer_not_locked', $installer->checkInstallerLocked());
$smarty->assign('search_index_outdated', \TikiLib::lib('unifiedsearch')->isOutdated());

$smarty->display('tiki.tpl');