Évite les problèmes de cache des resources CSS et JS statiques

Ajoute une date automatique aux CSS et JS. Ne devrait pas entraver la
bonne mise en cache grâce aux entêtes HTTP dont `Cache-Control: public`

app/App_FrontController.php

@@ -54,18 +54,18 @@ class App_FrontController extends FrontController {
 		$theme = RSSThemes::get_infos($this->conf->theme());
 		if ($theme) {
 			foreach($theme["files"] as $file) {
-				View::appendStyle (Url::display ('/themes/' . $theme['path'] . '/' . $file));
+				View::appendStyle (Url::display ('/themes/' . $theme['path'] . '/' . $file . '?' . filemtime(PUBLIC_PATH . '/themes/' . $theme['path'] . '/' . $file)));
 			}
 		}
-		View::appendStyle (Url::display ('/themes/printer/style.css'), 'print');
+		View::appendStyle (Url::display ('/themes/printer/style.css?' . filemtime(PUBLIC_PATH . '/themes/printer/style.css')), 'print');
 		if (login_is_conf ($this->conf)) {
 			View::appendScript ('https://login.persona.org/include.js');
 		}
-		View::appendScript (Url::display ('/scripts/jquery.min.js'));
+		View::appendScript (Url::display ('/scripts/jquery.min.js?' . filemtime(PUBLIC_PATH . '/scripts/jquery.min.js')));
 		if ($this->conf->lazyload () === 'yes' && ($this->conf->displayPosts () === 'yes' || Request::param ('output') === 'reader')) {
-			View::appendScript (Url::display ('/scripts/jquery.lazyload.min.js'));
+			View::appendScript (Url::display ('/scripts/jquery.lazyload.min.js?' . filemtime(PUBLIC_PATH . '/scripts/jquery.lazyload.min.js')));
 		}
-		View::appendScript (Url::display ('/scripts/main.js'));
+		View::appendScript (Url::display ('/scripts/main.js?' . filemtime(PUBLIC_PATH . '/scripts/main.js')));
 	}
 
 	private function loadNotifications () {

app/controllers/indexController.php

@@ -46,10 +46,10 @@ class indexController extends ActionController {
 				Request::_param ('output', $output);
 			}
 
-			View::appendScript (Url::display ('/scripts/shortcut.js'));
+			View::appendScript (Url::display ('/scripts/shortcut.js?' . filemtime(PUBLIC_PATH . '/scripts/shortcut.js')));
 
 			if ($output == 'global') {
-				View::appendScript (Url::display ('/scripts/global_view.js'));
+				View::appendScript (Url::display ('/scripts/global_view.js?' . filemtime(PUBLIC_PATH . '/scripts/global_view.js')));
 			}
 		}