Storing the protocol while following a contact

[friendica.git] / mod / view.php

diff --git a/mod/view.php b/mod/view.php
index 15b3733b3fc974f45dcb21d2c2bec7a3728b6ef3..6f23d84dc45f776627578a8f5413f528cbfaadad 100644 (file)
--- a/mod/view.php
+++ b/mod/view.php
@@ -1,17 +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 $a
  */
- 
-function view_init($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();
 }