Display a warning if popup window was blocked (#1489618)

Aleksander Machniak

2014-05-30 b408e0bc532e6023248c6671c5cef52d1c06f3f3

 program/localization/en_US/messages.inc

@@ -26,6 +26,7 @@
$messages['servererrormsg'] = 'Server Error: $msg';
$messages['connerror'] = 'Connection Error (Failed to reach the server)!';
$messages['dberror'] = 'Database Error!';
$messages['windowopenerror'] = 'The popup window was blocked!';
$messages['requesttimedout'] = 'Request timed out';
$messages['errorreadonly'] = 'Unable to perform operation. Folder is read-only.';
$messages['errornoperm'] = 'Unable to perform operation. Permission denied.';