add cache-control: public to the login page so that firefox would bother making a thumbnail

1 files changed, 2 insertions, 0 deletions

diff --git a/include/functions.php b/include/functions.php
index 31a4c1f2d..f5685b89a 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -2925,6 +2925,8 @@
 	}
 
 	function render_login_form($link) {
+		header('Cache-Control: public');
+
 		require_once "login_form.php";
 		exit;
 	}