X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fview.php;h=6f23d84dc45f776627578a8f5413f528cbfaadad;hb=6c341962648b73c935c2de26996b07332b776a1f;hp=a270baeaa1425f2faa850d1d21c662875412adf6;hpb=db949bb802448184bfe5164d8d3dd86ddf51b187;p=friendica.git

diff --git a/mod/view.php b/mod/view.php
index a270baeaa1..6f23d84dc4 100644
--- a/mod/view.php
+++ b/mod/view.php
@@ -1,19 +1,27 @@
 <?php
+
+use Friendica\App;
+use Friendica\Util\Strings;
+
 /**
- * load view/theme/$current_theme/style.php with friendica contex
+ * load view/theme/$current_theme/style.php with friendica context
+ *
+ * @param App $a
  */
-
-if(! function_exists('view_init')) {
-function view_init($a) {
+function view_init(App $a)
+{
 	header("Content-Type: text/css");
 
-	if ($a->argc == 4){
+	if ($a->argc == 4) {
 		$theme = $a->argv[2];
+		$theme = Strings::sanitizeFilePathItem($theme);
+
+		// set the path for later use in the theme styles
 		$THEMEPATH = "view/theme/$theme";
-		if(file_exists("view/theme/$theme/style.php"))
+		if (file_exists("view/theme/$theme/style.php")) {
 			require_once("view/theme/$theme/style.php");
+		}
 	}
 
-	killme();
-}
+	exit();
 }