diff options
Diffstat (limited to 'includes/bootstrap.inc')
| -rw-r--r-- | includes/bootstrap.inc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc index ad750be6d..caf23b672 100644 --- a/includes/bootstrap.inc +++ b/includes/bootstrap.inc @@ -751,8 +751,11 @@ function watchdog($type, $message, $variables = array(), $severity = WATCHDOG_NO * - 'status' * - 'warning' * - 'error' + * @param $repeat + * If this is FALSE and the message is already set, then the message won't + * be repeated. */ -function drupal_set_message($message = NULL, $type = 'status') { +function drupal_set_message($message = NULL, $type = 'status', $repeat = TRUE) { if ($message) { if (!isset($_SESSION['messages'])) { $_SESSION['messages'] = array(); @@ -762,7 +765,9 @@ function drupal_set_message($message = NULL, $type = 'status') { $_SESSION['messages'][$type] = array(); } - $_SESSION['messages'][$type][] = $message; + if ($repeat || !in_array($message, $_SESSION['messages'][$type])) { + $_SESSION['messages'][$type][] = $message; + } } // messages not set when DB connection fails |