1 bootstrap.inc backdrop_show_messages($show = NULL)

Determines whether or not messages should be shown on the current page.

Parameters

bool $show: Set the show messages flag. If not provided, the current status of the flag will be returned.

Return value

bool TRUE if messages should be shown on the current page. FALSE if the messages should be queued until the next page request.

File

core/includes/bootstrap.inc, line 2437
Functions that need to be loaded on every Backdrop request.

Code

function backdrop_show_messages($show = NULL) {
  $value = &backdrop_static(__FUNCTION__, TRUE);
  if (isset($show)) {
    $value = $show;
  }
  return $value;
}