warn about photo caching when updating profile pic

diff --git a/mod/profile_photo.php b/mod/profile_photo.php
index 47f0f8d8e59ef76da33a14664c2d525899a034a4..e3dbdaf39c803006e4a609a67df47b6d59c08ac7 100644 (file)
--- a/mod/profile_photo.php
+++ b/mod/profile_photo.php
@@ -86,6 +86,7 @@ function profile_photo_post(&$a) {
                                        intval(local_user())
                                );
 
+                               info( t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL);
                                // Update global directory in background
                                $url = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
                                if($url && strlen(get_config('system','directory_submit_url')))