diff --git a/src/Module/Settings/Display.php b/src/Module/Settings/Display.php
index c1885182d3..0766d2a13e 100644
--- a/src/Module/Settings/Display.php
+++ b/src/Module/Settings/Display.php
@@ -21,45 +21,71 @@
 
 namespace Friendica\Module\Settings;
 
+use Friendica\App;
 use Friendica\Content\Text\BBCode;
+use Friendica\Core\Config\Capability\IManageConfigValues;
 use Friendica\Core\Hook;
-use Friendica\Core\Logger;
+use Friendica\Core\L10n;
+use Friendica\Core\PConfig\Capability\IManagePersonalConfigValues;
 use Friendica\Core\Renderer;
+use Friendica\Core\Session\Capability\IHandleUserSessions;
 use Friendica\Core\Theme;
-use Friendica\Database\DBA;
-use Friendica\DI;
 use Friendica\Model\User;
 use Friendica\Module\BaseSettings;
+use Friendica\Module\Response;
+use Friendica\Navigation\SystemMessages;
 use Friendica\Network\HTTPException;
+use Friendica\Util\Profiler;
+use Psr\Log\LoggerInterface;
 
 /**
  * Module to update user settings
  */
 class Display extends BaseSettings
 {
+	/** @var IManageConfigValues */
+	private $config;
+	/** @var IManagePersonalConfigValues */
+	private $pConfig;
+	/** @var App */
+	private $app;
+	/** @var SystemMessages */
+	private $systemMessages;
+
+	public function __construct(SystemMessages $systemMessages, App $app, IManagePersonalConfigValues $pConfig, IManageConfigValues $config, IHandleUserSessions $session, App\Page $page, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, array $parameters = [])
+	{
+		parent::__construct($session, $page, $l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
+
+		$this->config         = $config;
+		$this->pConfig        = $pConfig;
+		$this->app            = $app;
+		$this->systemMessages = $systemMessages;
+	}
+
 	protected function post(array $request = [])
 	{
-		if (!DI::app()->isLoggedIn()) {
-			throw new HTTPException\ForbiddenException(DI::l10n()->t('Permission denied.'));
+		$uid = $this->session->getLocalUserId();
+		if (!$uid) {
+			throw new HTTPException\ForbiddenException($this->t('Permission denied.'));
 		}
 
 		self::checkFormSecurityTokenRedirectOnError('/settings/display', 'settings_display');
 
-		$user = User::getById(DI::userSession()->getLocalUserId());
+		$user = User::getById($uid);
 
-		$theme                  = !empty($_POST['theme'])                  ? trim($_POST['theme'])                : $user['theme'];
-		$mobile_theme           = !empty($_POST['mobile_theme'])           ? trim($_POST['mobile_theme'])         : '';
-		$enable_smile           = !empty($_POST['enable_smile'])           ? intval($_POST['enable_smile'])       : 0;
-		$first_day_of_week      = !empty($_POST['first_day_of_week'])      ? intval($_POST['first_day_of_week'])  : 0;
-		$calendar_default_view  = !empty($_POST['calendar_default_view'])  ? trim($_POST['calendar_default_view']): 'month';
-		$infinite_scroll        = !empty($_POST['infinite_scroll'])        ? intval($_POST['infinite_scroll'])    : 0;
-		$no_auto_update         = !empty($_POST['no_auto_update'])         ? intval($_POST['no_auto_update'])     : 0;
-		$enable_smart_threading = !empty($_POST['enable_smart_threading']) ? intval($_POST['enable_smart_threading']) : 0;
-		$enable_dislike         = !empty($_POST['enable_dislike'])         ? intval($_POST['enable_dislike'])       : 0;
-		$display_resharer       = !empty($_POST['display_resharer'])       ? intval($_POST['display_resharer'])   : 0;
-		$stay_local             = !empty($_POST['stay_local'])             ? intval($_POST['stay_local'])         : 0;
-		$preview_mode           = !empty($_POST['preview_mode'])           ? intval($_POST['preview_mode'])  : 0;
-		$browser_update         = !empty($_POST['browser_update'])         ? intval($_POST['browser_update'])     : 0;
+		$theme                  = !empty($request['theme'])                  ? trim($request['theme'])                    : $user['theme'];
+		$mobile_theme           = !empty($request['mobile_theme'])           ? trim($request['mobile_theme'])             : '';
+		$enable_smile           = !empty($request['enable_smile'])           ? intval($request['enable_smile'])           : 0;
+		$first_day_of_week      = !empty($request['first_day_of_week'])      ? intval($request['first_day_of_week'])      : 0;
+		$calendar_default_view  = !empty($request['calendar_default_view'])  ? trim($request['calendar_default_view'])    : 'month';
+		$infinite_scroll        = !empty($request['infinite_scroll'])        ? intval($request['infinite_scroll'])        : 0;
+		$no_auto_update         = !empty($request['no_auto_update'])         ? intval($request['no_auto_update'])         : 0;
+		$enable_smart_threading = !empty($request['enable_smart_threading']) ? intval($request['enable_smart_threading']) : 0;
+		$enable_dislike         = !empty($request['enable_dislike'])         ? intval($request['enable_dislike'])         : 0;
+		$display_resharer       = !empty($request['display_resharer'])       ? intval($request['display_resharer'])       : 0;
+		$stay_local             = !empty($request['stay_local'])             ? intval($request['stay_local'])             : 0;
+		$preview_mode           = !empty($request['preview_mode'])           ? intval($request['preview_mode'])           : 0;
+		$browser_update         = !empty($request['browser_update'])         ? intval($request['browser_update'])         : 0;
 		if ($browser_update != -1) {
 			$browser_update = $browser_update * 1000;
 			if ($browser_update < 10000) {
@@ -67,91 +93,92 @@ class Display extends BaseSettings
 			}
 		}
 
-		$itemspage_network = !empty($_POST['itemspage_network']) ?
-			intval($_POST['itemspage_network']) :
-			DI::config()->get('system', 'itemspage_network');
+		$itemspage_network = !empty($request['itemspage_network']) ?
+			intval($request['itemspage_network']) :
+			$this->config->get('system', 'itemspage_network');
 		if ($itemspage_network > 100) {
 			$itemspage_network = 100;
 		}
-		$itemspage_mobile_network = !empty($_POST['itemspage_mobile_network']) ?
-			intval($_POST['itemspage_mobile_network']) :
-			DI::config()->get('system', 'itemspage_network_mobile');
+		$itemspage_mobile_network = !empty($request['itemspage_mobile_network']) ?
+			intval($request['itemspage_mobile_network']) :
+			$this->config->get('system', 'itemspage_network_mobile');
 		if ($itemspage_mobile_network > 100) {
 			$itemspage_mobile_network = 100;
 		}
 
 		if ($mobile_theme !== '') {
-			DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'mobile_theme', $mobile_theme);
+			$this->pConfig->set($uid, 'system', 'mobile_theme', $mobile_theme);
 		}
 
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'itemspage_network'       , $itemspage_network);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'itemspage_mobile_network', $itemspage_mobile_network);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'update_interval'         , $browser_update);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'no_auto_update'          , $no_auto_update);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'no_smilies'              , !$enable_smile);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'infinite_scroll'         , $infinite_scroll);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'no_smart_threading'      , !$enable_smart_threading);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'hide_dislike'            , !$enable_dislike);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'display_resharer'        , $display_resharer);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'stay_local'              , $stay_local);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'system', 'preview_mode'            , $preview_mode);
+		$this->pConfig->set($uid, 'system', 'itemspage_network'       , $itemspage_network);
+		$this->pConfig->set($uid, 'system', 'itemspage_mobile_network', $itemspage_mobile_network);
+		$this->pConfig->set($uid, 'system', 'update_interval'         , $browser_update);
+		$this->pConfig->set($uid, 'system', 'no_auto_update'          , $no_auto_update);
+		$this->pConfig->set($uid, 'system', 'no_smilies'              , !$enable_smile);
+		$this->pConfig->set($uid, 'system', 'infinite_scroll'         , $infinite_scroll);
+		$this->pConfig->set($uid, 'system', 'no_smart_threading'      , !$enable_smart_threading);
+		$this->pConfig->set($uid, 'system', 'hide_dislike'            , !$enable_dislike);
+		$this->pConfig->set($uid, 'system', 'display_resharer'        , $display_resharer);
+		$this->pConfig->set($uid, 'system', 'stay_local'              , $stay_local);
+		$this->pConfig->set($uid, 'system', 'preview_mode'            , $preview_mode);
 
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'calendar', 'first_day_of_week'     , $first_day_of_week);
-		DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'calendar', 'default_view'           , $calendar_default_view);
+		$this->pConfig->set($uid, 'calendar', 'first_day_of_week'     , $first_day_of_week);
+		$this->pConfig->set($uid, 'calendar', 'default_view'           , $calendar_default_view);
 
 		if (in_array($theme, Theme::getAllowedList())) {
 			if ($theme == $user['theme']) {
 				// call theme_post only if theme has not been changed
-				if (($themeconfigfile = Theme::getConfigFile($theme)) !== null) {
+				if ($themeconfigfile = Theme::getConfigFile($theme)) {
 					require_once $themeconfigfile;
-					theme_post(DI::app());
+					theme_post($this->app);
 				}
 			} else {
-				DBA::update('user', ['theme' => $theme], ['uid' => DI::userSession()->getLocalUserId()]);
+				User::update(['theme' => $theme], $uid);
 			}
 		} else {
-			DI::sysmsg()->addNotice(DI::l10n()->t('The theme you chose isn\'t available.'));
+			$this->systemMessages->addNotice($this->t('The theme you chose isn\'t available.'));
 		}
 
-		Hook::callAll('display_settings_post', $_POST);
+		Hook::callAll('display_settings_post', $request);
 
-		DI::baseUrl()->redirect('settings/display');
+		$this->baseUrl->redirect('settings/display');
 	}
 
 	protected function content(array $request = []): string
 	{
 		parent::content();
 
-		if (!DI::userSession()->getLocalUserId()) {
-			throw new HTTPException\ForbiddenException(DI::l10n()->t('Permission denied.'));
+		$uid = $this->session->getLocalUserId();
+		if (!$uid) {
+			throw new HTTPException\ForbiddenException($this->t('Permission denied.'));
 		}
 
-		$default_theme = DI::config()->get('system', 'theme');
+		$default_theme = $this->config->get('system', 'theme');
 		if (!$default_theme) {
 			$default_theme = 'default';
 		}
 
-		$default_mobile_theme = DI::config()->get('system', 'mobile-theme');
+		$default_mobile_theme = $this->config->get('system', 'mobile-theme');
 		if (!$default_mobile_theme) {
 			$default_mobile_theme = 'none';
 		}
 
-		$user = User::getById(DI::userSession()->getLocalUserId());
+		$user = User::getById($uid);
 
 		$allowed_themes = Theme::getAllowedList();
 
 		$themes = [];
-		$mobile_themes = ["---" => DI::l10n()->t('No special theme for mobile devices')];
+		$mobile_themes = ['---' => $this->t('No special theme for mobile devices')];
 		foreach ($allowed_themes as $theme) {
 			$is_experimental = file_exists('view/theme/' . $theme . '/experimental');
 			$is_unsupported  = file_exists('view/theme/' . $theme . '/unsupported');
 			$is_mobile       = file_exists('view/theme/' . $theme . '/mobile');
-			if (!$is_experimental || (DI::config()->get('experimentals', 'exp_themes') || is_null(DI::config()->get('experimentals', 'exp_themes')))) {
+			if (!$is_experimental || $this->config->get('experimental', 'exp_themes')) {
 				$theme_name = ucfirst($theme);
 				if ($is_unsupported) {
-					$theme_name = DI::l10n()->t('%s - (Unsupported)', $theme_name);
+					$theme_name = $this->t('%s - (Unsupported)', $theme_name);
 				} elseif ($is_experimental) {
-					$theme_name = DI::l10n()->t('%s - (Experimental)', $theme_name);
+					$theme_name = $this->t('%s - (Experimental)', $theme_name);
 				}
 
 				if ($is_mobile) {
@@ -163,93 +190,92 @@ class Display extends BaseSettings
 		}
 
 		$theme_selected        = $user['theme'] ?: $default_theme;
-		$mobile_theme_selected = DI::session()->get('mobile-theme', $default_mobile_theme);
+		$mobile_theme_selected = $this->session->get('mobile-theme', $default_mobile_theme);
 
-		$itemspage_network = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'itemspage_network'));
-		$itemspage_network = (($itemspage_network > 0 && $itemspage_network < 101) ? $itemspage_network : DI::config()->get('system', 'itemspage_network'));
-		$itemspage_mobile_network = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'itemspage_mobile_network'));
-		$itemspage_mobile_network = (($itemspage_mobile_network > 0 && $itemspage_mobile_network < 101) ? $itemspage_mobile_network : DI::config()->get('system', 'itemspage_network_mobile'));
+		$itemspage_network = intval($this->pConfig->get($uid, 'system', 'itemspage_network'));
+		$itemspage_network = (($itemspage_network > 0 && $itemspage_network < 101) ? $itemspage_network : $this->config->get('system', 'itemspage_network'));
+		$itemspage_mobile_network = intval($this->pConfig->get($uid, 'system', 'itemspage_mobile_network'));
+		$itemspage_mobile_network = (($itemspage_mobile_network > 0 && $itemspage_mobile_network < 101) ? $itemspage_mobile_network : $this->config->get('system', 'itemspage_network_mobile'));
 
-		$browser_update = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'update_interval'));
-		if (intval($browser_update) != -1) {
+		$browser_update = intval($this->pConfig->get($uid, 'system', 'update_interval'));
+		if ($browser_update != -1) {
 			$browser_update = (($browser_update == 0) ? 40 : $browser_update / 1000); // default if not set: 40 seconds
 		}
 
-		$no_auto_update         =  DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'no_auto_update', 0);
-		$enable_smile           = !DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'no_smilies', 0);
-		$infinite_scroll        =  DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'infinite_scroll', 0);
-		$enable_smart_threading = !DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'no_smart_threading', 0);
-		$enable_dislike         = !DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'hide_dislike', 0);
-		$display_resharer       =  DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'display_resharer', 0);
-		$stay_local             =  DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'stay_local', 0);
-		$preview_mode           =  DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'preview_mode', BBCode::PREVIEW_LARGE);
-
-		$first_day_of_week = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'first_day_of_week', 0);
-		$weekdays = [
-			0 => DI::l10n()->t("Sunday"),
-			1 => DI::l10n()->t("Monday"),
-			2 => DI::l10n()->t("Tuesday"),
-			3 => DI::l10n()->t("Wednesday"),
-			4 => DI::l10n()->t("Thursday"),
-			5 => DI::l10n()->t("Friday"),
-			6 => DI::l10n()->t("Saturday")
-		];
+		$no_auto_update         =  $this->pConfig->get($uid, 'system', 'no_auto_update', 0);
+		$enable_smile           = !$this->pConfig->get($uid, 'system', 'no_smilies', 0);
+		$infinite_scroll        =  $this->pConfig->get($uid, 'system', 'infinite_scroll', 0);
+		$enable_smart_threading = !$this->pConfig->get($uid, 'system', 'no_smart_threading', 0);
+		$enable_dislike         = !$this->pConfig->get($uid, 'system', 'hide_dislike', 0);
+		$display_resharer       =  $this->pConfig->get($uid, 'system', 'display_resharer', 0);
+		$stay_local             =  $this->pConfig->get($uid, 'system', 'stay_local', 0);
 
+		$preview_mode  =  $this->pConfig->get($uid, 'system', 'preview_mode', BBCode::PREVIEW_LARGE);
 		$preview_modes = [
-			BBCode::PREVIEW_NONE     => DI::l10n()->t('No preview'),
-			BBCode::PREVIEW_NO_IMAGE => DI::l10n()->t('No image'),
-			BBCode::PREVIEW_SMALL    => DI::l10n()->t('Small Image'),
-			BBCode::PREVIEW_LARGE    => DI::l10n()->t('Large Image'),
+			BBCode::PREVIEW_NONE     => $this->t('No preview'),
+			BBCode::PREVIEW_NO_IMAGE => $this->t('No image'),
+			BBCode::PREVIEW_SMALL    => $this->t('Small Image'),
+			BBCode::PREVIEW_LARGE    => $this->t('Large Image'),
 		];
 
-		$calendar_default_view = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'calendar', 'default_view', 'month');
-		$calendarViews = [
-			'month'      => DI::l10n()->t('month'),
-			'agendaWeek' => DI::l10n()->t('week'),
-			'agendaDay'  => DI::l10n()->t('day'),
-			'listMonth'  => DI::l10n()->t('list')
+
+		$first_day_of_week = $this->pConfig->get($uid, 'system', 'first_day_of_week', 0);
+		$weekdays          = [
+			0 => $this->t('Sunday'),
+			1 => $this->t('Monday'),
+			2 => $this->t('Tuesday'),
+			3 => $this->t('Wednesday'),
+			4 => $this->t('Thursday'),
+			5 => $this->t('Friday'),
+			6 => $this->t('Saturday')
+		];
+
+		$calendar_default_view = $this->pConfig->get($uid, 'calendar', 'default_view', 'month');
+		$calendarViews         = [
+			'month'      => $this->t('month'),
+			'agendaWeek' => $this->t('week'),
+			'agendaDay'  => $this->t('day'),
+			'listMonth'  => $this->t('list')
 		];
 
 		$theme_config = '';
 		if ($themeconfigfile = Theme::getConfigFile($theme_selected)) {
 			require_once $themeconfigfile;
-			$theme_config = theme_content(DI::app());
+			$theme_config = theme_content($this->app);
 		}
 
 		$tpl = Renderer::getMarkupTemplate('settings/display.tpl');
-		$o = Renderer::replaceMacros($tpl, [
-			'$ptitle'         => DI::l10n()->t('Display Settings'),
-			'$submit'         => DI::l10n()->t('Save Settings'),
-			'$d_tset'         => DI::l10n()->t('General Theme Settings'),
-			'$d_ctset'        => DI::l10n()->t('Custom Theme Settings'),
-			'$d_cset'         => DI::l10n()->t('Content Settings'),
-			'$stitle'         => DI::l10n()->t('Theme settings'),
-			'$calendar_title' => DI::l10n()->t('Calendar'),
+		return Renderer::replaceMacros($tpl, [
+			'$ptitle'         => $this->t('Display Settings'),
+			'$submit'         => $this->t('Save Settings'),
+			'$d_tset'         => $this->t('General Theme Settings'),
+			'$d_ctset'        => $this->t('Custom Theme Settings'),
+			'$d_cset'         => $this->t('Content Settings'),
+			'$stitle'         => $this->t('Theme settings'),
+			'$calendar_title' => $this->t('Calendar'),
 
 			'$form_security_token' => self::getFormSecurityToken('settings_display'),
-			'$baseurl' => DI::baseUrl()->get(true),
-			'$uid'     => DI::userSession()->getLocalUserId(),
+			'$baseurl'             => $this->baseUrl->get(true),
+			'$uid'                 => $uid,
 
-			'$theme'	    => ['theme', DI::l10n()->t('Display Theme:'), $theme_selected, '', $themes, true],
-			'$mobile_theme'	=> ['mobile_theme', DI::l10n()->t('Mobile Theme:'), $mobile_theme_selected, '', $mobile_themes, false],
+			'$theme'	    => ['theme', $this->t('Display Theme:'), $theme_selected, '', $themes, true],
+			'$mobile_theme'	=> ['mobile_theme', $this->t('Mobile Theme:'), $mobile_theme_selected, '', $mobile_themes, false],
 			'$theme_config' => $theme_config,
 
-			'$itemspage_network'        => ['itemspage_network'       , DI::l10n()->t('Number of items to display per page:'), $itemspage_network, DI::l10n()->t('Maximum of 100 items')],
-			'$itemspage_mobile_network' => ['itemspage_mobile_network', DI::l10n()->t('Number of items to display per page when viewed from mobile device:'), $itemspage_mobile_network, DI::l10n()->t('Maximum of 100 items')],
-			'$ajaxint'                  => ['browser_update'          , DI::l10n()->t('Update browser every xx seconds'), $browser_update, DI::l10n()->t('Minimum of 10 seconds. Enter -1 to disable it.')],
-			'$no_auto_update'           => ['no_auto_update'          , DI::l10n()->t('Automatic updates only at the top of the post stream pages'), $no_auto_update, DI::l10n()->t('Auto update may add new posts at the top of the post stream pages, which can affect the scroll position and perturb normal reading if it happens anywhere else the top of the page.')],
-			'$enable_smile'	            => ['enable_smile'            , DI::l10n()->t('Display emoticons'), $enable_smile, DI::l10n()->t('When enabled, emoticons are replaced with matching symbols.')],
-			'$infinite_scroll'          => ['infinite_scroll'         , DI::l10n()->t('Infinite scroll'), $infinite_scroll, DI::l10n()->t('Automatic fetch new items when reaching the page end.')],
-			'$enable_smart_threading'   => ['enable_smart_threading'  , DI::l10n()->t('Enable Smart Threading'), $enable_smart_threading, DI::l10n()->t('Enable the automatic suppression of extraneous thread indentation.')],
-			'$enable_dislike'           => ['enable_dislike'          , DI::l10n()->t('Display the Dislike feature'), $enable_dislike, DI::l10n()->t('Display the Dislike button and dislike reactions on posts and comments.')],
-			'$display_resharer'         => ['display_resharer'        , DI::l10n()->t('Display the resharer'), $display_resharer, DI::l10n()->t('Display the first resharer as icon and text on a reshared item.')],
-			'$stay_local'               => ['stay_local'              , DI::l10n()->t('Stay local'), $stay_local, DI::l10n()->t("Don't go to a remote system when following a contact link.")],
-			'$preview_mode'             => ['preview_mode'            , DI::l10n()->t('Link preview mode'), $preview_mode, 'Appearance of the link preview that is added to each post with a link.', $preview_modes, false],
+			'$itemspage_network'        => ['itemspage_network'       , $this->t('Number of items to display per page:'), $itemspage_network, $this->t('Maximum of 100 items')],
+			'$itemspage_mobile_network' => ['itemspage_mobile_network', $this->t('Number of items to display per page when viewed from mobile device:'), $itemspage_mobile_network, $this->t('Maximum of 100 items')],
+			'$ajaxint'                  => ['browser_update'          , $this->t('Update browser every xx seconds'), $browser_update, $this->t('Minimum of 10 seconds. Enter -1 to disable it.')],
+			'$no_auto_update'           => ['no_auto_update'          , $this->t('Automatic updates only at the top of the post stream pages'), $no_auto_update, $this->t('Auto update may add new posts at the top of the post stream pages, which can affect the scroll position and perturb normal reading if it happens anywhere else the top of the page.')],
+			'$enable_smile'	            => ['enable_smile'            , $this->t('Display emoticons'), $enable_smile, $this->t('When enabled, emoticons are replaced with matching symbols.')],
+			'$infinite_scroll'          => ['infinite_scroll'         , $this->t('Infinite scroll'), $infinite_scroll, $this->t('Automatic fetch new items when reaching the page end.')],
+			'$enable_smart_threading'   => ['enable_smart_threading'  , $this->t('Enable Smart Threading'), $enable_smart_threading, $this->t('Enable the automatic suppression of extraneous thread indentation.')],
+			'$enable_dislike'           => ['enable_dislike'          , $this->t('Display the Dislike feature'), $enable_dislike, $this->t('Display the Dislike button and dislike reactions on posts and comments.')],
+			'$display_resharer'         => ['display_resharer'        , $this->t('Display the resharer'), $display_resharer, $this->t('Display the first resharer as icon and text on a reshared item.')],
+			'$stay_local'               => ['stay_local'              , $this->t('Stay local'), $stay_local, $this->t("Don't go to a remote system when following a contact link.")],
+			'$preview_mode'             => ['preview_mode'            , $this->t('Link preview mode'), $preview_mode, $this->t('Appearance of the link preview that is added to each post with a link.'), $preview_modes, false],
 
-			'$first_day_of_week'     => ['first_day_of_week'    , DI::l10n()->t('Beginning of week:')    , $first_day_of_week    , '', $weekdays     , false],
-			'$calendar_default_view' => ['calendar_default_view', DI::l10n()->t('Default calendar view:'), $calendar_default_view, '', $calendarViews, false],
+			'$first_day_of_week'     => ['first_day_of_week'    , $this->t('Beginning of week:')    , $first_day_of_week    , '', $weekdays     , false],
+			'$calendar_default_view' => ['calendar_default_view', $this->t('Default calendar view:'), $calendar_default_view, '', $calendarViews, false],
 		]);
-
-		return $o;
 	}
 }
diff --git a/view/lang/C/messages.po b/view/lang/C/messages.po
index 86c92be228..161cfdafb6 100644
--- a/view/lang/C/messages.po
+++ b/view/lang/C/messages.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 2022.12-rc\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-12-17 02:18-0500\n"
+"POT-Creation-Date: 2022-12-17 23:06-0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -47,7 +47,7 @@ msgstr ""
 #: src/Module/Register.php:245 src/Module/Search/Directory.php:37
 #: src/Module/Settings/Account.php:50 src/Module/Settings/Account.php:407
 #: src/Module/Settings/Delegation.php:41 src/Module/Settings/Delegation.php:69
-#: src/Module/Settings/Display.php:43 src/Module/Settings/Display.php:126
+#: src/Module/Settings/Display.php:69 src/Module/Settings/Display.php:153
 #: src/Module/Settings/Profile/Photo/Crop.php:165
 #: src/Module/Settings/Profile/Photo/Index.php:111
 #: src/Module/Settings/RemoveMe.php:117 src/Module/Settings/UserExport.php:80
@@ -1670,7 +1670,7 @@ msgstr ""
 #: src/Content/Nav.php:197 src/Content/Nav.php:257
 #: src/Module/BaseProfile.php:85 src/Module/BaseProfile.php:88
 #: src/Module/BaseProfile.php:96 src/Module/BaseProfile.php:99
-#: src/Module/Settings/Display.php:227 view/theme/frio/theme.php:243
+#: src/Module/Settings/Display.php:255 view/theme/frio/theme.php:243
 #: view/theme/frio/theme.php:247
 msgid "Calendar"
 msgstr ""
@@ -1920,8 +1920,8 @@ msgid ""
 "<a href=\"%1$s\" target=\"_blank\" rel=\"noopener noreferrer\">%2$s</a> %3$s"
 msgstr ""
 
-#: src/Content/Text/BBCode.php:1257 src/Model/Item.php:3585
-#: src/Model/Item.php:3591 src/Model/Item.php:3592
+#: src/Content/Text/BBCode.php:1257 src/Model/Item.php:3586
+#: src/Model/Item.php:3592 src/Model/Item.php:3593
 msgid "Link to source"
 msgstr ""
 
@@ -2548,37 +2548,37 @@ msgid "Could not connect to database."
 msgstr ""
 
 #: src/Core/L10n.php:403 src/Model/Event.php:432
-#: src/Module/Settings/Display.php:190
+#: src/Module/Settings/Display.php:225
 msgid "Monday"
 msgstr ""
 
 #: src/Core/L10n.php:403 src/Model/Event.php:433
-#: src/Module/Settings/Display.php:191
+#: src/Module/Settings/Display.php:226
 msgid "Tuesday"
 msgstr ""
 
 #: src/Core/L10n.php:403 src/Model/Event.php:434
-#: src/Module/Settings/Display.php:192
+#: src/Module/Settings/Display.php:227
 msgid "Wednesday"
 msgstr ""
 
 #: src/Core/L10n.php:403 src/Model/Event.php:435
-#: src/Module/Settings/Display.php:193
+#: src/Module/Settings/Display.php:228
 msgid "Thursday"
 msgstr ""
 
 #: src/Core/L10n.php:403 src/Model/Event.php:436
-#: src/Module/Settings/Display.php:194
+#: src/Module/Settings/Display.php:229
 msgid "Friday"
 msgstr ""
 
 #: src/Core/L10n.php:403 src/Model/Event.php:437
-#: src/Module/Settings/Display.php:195
+#: src/Module/Settings/Display.php:230
 msgid "Saturday"
 msgstr ""
 
 #: src/Core/L10n.php:403 src/Model/Event.php:431
-#: src/Module/Settings/Display.php:189
+#: src/Module/Settings/Display.php:224
 msgid "Sunday"
 msgstr ""
 
@@ -2968,17 +2968,17 @@ msgid "today"
 msgstr ""
 
 #: src/Model/Event.php:465 src/Module/Calendar/Show.php:129
-#: src/Module/Settings/Display.php:207 src/Util/Temporal.php:349
+#: src/Module/Settings/Display.php:235 src/Util/Temporal.php:349
 msgid "month"
 msgstr ""
 
 #: src/Model/Event.php:466 src/Module/Calendar/Show.php:130
-#: src/Module/Settings/Display.php:208 src/Util/Temporal.php:350
+#: src/Module/Settings/Display.php:236 src/Util/Temporal.php:350
 msgid "week"
 msgstr ""
 
 #: src/Model/Event.php:467 src/Module/Calendar/Show.php:131
-#: src/Module/Settings/Display.php:209 src/Util/Temporal.php:351
+#: src/Module/Settings/Display.php:237 src/Util/Temporal.php:351
 msgid "day"
 msgstr ""
 
@@ -3102,49 +3102,49 @@ msgstr ""
 msgid "post"
 msgstr ""
 
-#: src/Model/Item.php:3081
+#: src/Model/Item.php:3082
 #, php-format
 msgid "Content warning: %s"
 msgstr ""
 
-#: src/Model/Item.php:3497
+#: src/Model/Item.php:3498
 msgid "bytes"
 msgstr ""
 
-#: src/Model/Item.php:3528
+#: src/Model/Item.php:3529
 #, php-format
 msgid "%2$s (%3$d%%, %1$d vote)"
 msgid_plural "%2$s (%3$d%%, %1$d votes)"
 msgstr[0] ""
 msgstr[1] ""
 
-#: src/Model/Item.php:3530
+#: src/Model/Item.php:3531
 #, php-format
 msgid "%2$s (%1$d vote)"
 msgid_plural "%2$s (%1$d votes)"
 msgstr[0] ""
 msgstr[1] ""
 
-#: src/Model/Item.php:3535
+#: src/Model/Item.php:3536
 #, php-format
 msgid "%d voter. Poll end: %s"
 msgid_plural "%d voters. Poll end: %s"
 msgstr[0] ""
 msgstr[1] ""
 
-#: src/Model/Item.php:3537
+#: src/Model/Item.php:3538
 #, php-format
 msgid "%d voter."
 msgid_plural "%d voters."
 msgstr[0] ""
 msgstr[1] ""
 
-#: src/Model/Item.php:3539
+#: src/Model/Item.php:3540
 #, php-format
 msgid "Poll end: %s"
 msgstr ""
 
-#: src/Model/Item.php:3573 src/Model/Item.php:3574
+#: src/Model/Item.php:3574 src/Model/Item.php:3575
 msgid "View on separate page"
 msgstr ""
 
@@ -3630,7 +3630,7 @@ msgstr ""
 #: src/Module/Settings/Account.php:560 src/Module/Settings/Addons.php:81
 #: src/Module/Settings/Connectors.php:159
 #: src/Module/Settings/Connectors.php:244
-#: src/Module/Settings/Delegation.php:169 src/Module/Settings/Display.php:222
+#: src/Module/Settings/Delegation.php:169 src/Module/Settings/Display.php:250
 #: src/Module/Settings/Features.php:76
 msgid "Save Settings"
 msgstr ""
@@ -3982,11 +3982,11 @@ msgstr ""
 msgid "%s is no valid input for maximum image size"
 msgstr ""
 
-#: src/Module/Admin/Site.php:342 src/Module/Settings/Display.php:144
+#: src/Module/Admin/Site.php:342 src/Module/Settings/Display.php:171
 msgid "No special theme for mobile devices"
 msgstr ""
 
-#: src/Module/Admin/Site.php:359 src/Module/Settings/Display.php:154
+#: src/Module/Admin/Site.php:359 src/Module/Settings/Display.php:181
 #, php-format
 msgid "%s - (Experimental)"
 msgstr ""
@@ -5575,7 +5575,7 @@ msgstr ""
 msgid "Create New Event"
 msgstr ""
 
-#: src/Module/Calendar/Show.php:132 src/Module/Settings/Display.php:210
+#: src/Module/Calendar/Show.php:132 src/Module/Settings/Display.php:238
 msgid "list"
 msgstr ""
 
@@ -9536,149 +9536,153 @@ msgstr ""
 msgid "No entries."
 msgstr ""
 
-#: src/Module/Settings/Display.php:113
+#: src/Module/Settings/Display.php:139
 msgid "The theme you chose isn't available."
 msgstr ""
 
-#: src/Module/Settings/Display.php:152
+#: src/Module/Settings/Display.php:179
 #, php-format
 msgid "%s - (Unsupported)"
 msgstr ""
 
-#: src/Module/Settings/Display.php:199
+#: src/Module/Settings/Display.php:215
 msgid "No preview"
 msgstr ""
 
-#: src/Module/Settings/Display.php:200
+#: src/Module/Settings/Display.php:216
 msgid "No image"
 msgstr ""
 
-#: src/Module/Settings/Display.php:201
+#: src/Module/Settings/Display.php:217
 msgid "Small Image"
 msgstr ""
 
-#: src/Module/Settings/Display.php:202
+#: src/Module/Settings/Display.php:218
 msgid "Large Image"
 msgstr ""
 
-#: src/Module/Settings/Display.php:221
+#: src/Module/Settings/Display.php:249
 msgid "Display Settings"
 msgstr ""
 
-#: src/Module/Settings/Display.php:223
+#: src/Module/Settings/Display.php:251
 msgid "General Theme Settings"
 msgstr ""
 
-#: src/Module/Settings/Display.php:224
+#: src/Module/Settings/Display.php:252
 msgid "Custom Theme Settings"
 msgstr ""
 
-#: src/Module/Settings/Display.php:225
+#: src/Module/Settings/Display.php:253
 msgid "Content Settings"
 msgstr ""
 
-#: src/Module/Settings/Display.php:226 view/theme/duepuntozero/config.php:86
+#: src/Module/Settings/Display.php:254 view/theme/duepuntozero/config.php:86
 #: view/theme/frio/config.php:172 view/theme/quattro/config.php:88
 #: view/theme/vier/config.php:136
 msgid "Theme settings"
 msgstr ""
 
-#: src/Module/Settings/Display.php:233
+#: src/Module/Settings/Display.php:261
 msgid "Display Theme:"
 msgstr ""
 
-#: src/Module/Settings/Display.php:234
+#: src/Module/Settings/Display.php:262
 msgid "Mobile Theme:"
 msgstr ""
 
-#: src/Module/Settings/Display.php:237
+#: src/Module/Settings/Display.php:265
 msgid "Number of items to display per page:"
 msgstr ""
 
-#: src/Module/Settings/Display.php:237 src/Module/Settings/Display.php:238
+#: src/Module/Settings/Display.php:265 src/Module/Settings/Display.php:266
 msgid "Maximum of 100 items"
 msgstr ""
 
-#: src/Module/Settings/Display.php:238
+#: src/Module/Settings/Display.php:266
 msgid "Number of items to display per page when viewed from mobile device:"
 msgstr ""
 
-#: src/Module/Settings/Display.php:239
+#: src/Module/Settings/Display.php:267
 msgid "Update browser every xx seconds"
 msgstr ""
 
-#: src/Module/Settings/Display.php:239
+#: src/Module/Settings/Display.php:267
 msgid "Minimum of 10 seconds. Enter -1 to disable it."
 msgstr ""
 
-#: src/Module/Settings/Display.php:240
+#: src/Module/Settings/Display.php:268
 msgid "Automatic updates only at the top of the post stream pages"
 msgstr ""
 
-#: src/Module/Settings/Display.php:240
+#: src/Module/Settings/Display.php:268
 msgid ""
 "Auto update may add new posts at the top of the post stream pages, which can "
 "affect the scroll position and perturb normal reading if it happens anywhere "
 "else the top of the page."
 msgstr ""
 
-#: src/Module/Settings/Display.php:241
+#: src/Module/Settings/Display.php:269
 msgid "Display emoticons"
 msgstr ""
 
-#: src/Module/Settings/Display.php:241
+#: src/Module/Settings/Display.php:269
 msgid "When enabled, emoticons are replaced with matching symbols."
 msgstr ""
 
-#: src/Module/Settings/Display.php:242
+#: src/Module/Settings/Display.php:270
 msgid "Infinite scroll"
 msgstr ""
 
-#: src/Module/Settings/Display.php:242
+#: src/Module/Settings/Display.php:270
 msgid "Automatic fetch new items when reaching the page end."
 msgstr ""
 
-#: src/Module/Settings/Display.php:243
+#: src/Module/Settings/Display.php:271
 msgid "Enable Smart Threading"
 msgstr ""
 
-#: src/Module/Settings/Display.php:243
+#: src/Module/Settings/Display.php:271
 msgid "Enable the automatic suppression of extraneous thread indentation."
 msgstr ""
 
-#: src/Module/Settings/Display.php:244
+#: src/Module/Settings/Display.php:272
 msgid "Display the Dislike feature"
 msgstr ""
 
-#: src/Module/Settings/Display.php:244
+#: src/Module/Settings/Display.php:272
 msgid "Display the Dislike button and dislike reactions on posts and comments."
 msgstr ""
 
-#: src/Module/Settings/Display.php:245
+#: src/Module/Settings/Display.php:273
 msgid "Display the resharer"
 msgstr ""
 
-#: src/Module/Settings/Display.php:245
+#: src/Module/Settings/Display.php:273
 msgid "Display the first resharer as icon and text on a reshared item."
 msgstr ""
 
-#: src/Module/Settings/Display.php:246
+#: src/Module/Settings/Display.php:274
 msgid "Stay local"
 msgstr ""
 
-#: src/Module/Settings/Display.php:246
+#: src/Module/Settings/Display.php:274
 msgid "Don't go to a remote system when following a contact link."
 msgstr ""
 
-#: src/Module/Settings/Display.php:247
+#: src/Module/Settings/Display.php:275
 msgid "Link preview mode"
 msgstr ""
 
-#: src/Module/Settings/Display.php:249
+#: src/Module/Settings/Display.php:275
+msgid "Appearance of the link preview that is added to each post with a link."
+msgstr ""
+
+#: src/Module/Settings/Display.php:277
 msgid "Beginning of week:"
 msgstr ""
 
-#: src/Module/Settings/Display.php:250
+#: src/Module/Settings/Display.php:278
 msgid "Default calendar view:"
 msgstr ""