Exposed the reading modes for extensions through Minz (#7668)

* + Exposed the reading modes for extensions through Minz. Now extensions can add a custom view mode. Graceful fallback to normal view in case the extension was disabled without resetting the view_mode through the uninstall method. In that case the user will be informed via Minz_Request::setBadNotification that the view has been reset to normal.
+ Added translation strings for de, en and en-us for the notification

* + Added missing, generated translations

* Simplify indexAction, performance

* Minor settings htmlspecialchars

* i18n: fr

* Minor wording

* Doc

* Fix i18n

---------

Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

1 files changed, 1 insertions, 0 deletions

diff --git a/app/Controllers/configureController.php b/app/Controllers/configureController.php
index 4f448c5e0..59845d710 100644
--- a/app/Controllers/configureController.php
+++ b/app/Controllers/configureController.php
@@ -160,6 +160,7 @@ class FreshRSS_configure_Controller extends FreshRSS_ActionController {
 			Minz_Request::good(_t('feedback.conf.updated'), [ 'c' => 'configure', 'a' => 'reading' ]);
 		}
 
+		$this->view->viewModes = FreshRSS_ViewMode::getAllModes();
 		FreshRSS_View::prependTitle(_t('conf.reading.title') . ' · ');
 	}