Makes the flood control mechanism forget an event for the current visitor.
$name: The name of an event.
$identifier: Optional identifier (defaults to the current user's IP address).
function flood_clear_event($name, $identifier = NULL) {
if (!isset($identifier)) {
$identifier = ip_address();
}
db_delete('flood')
->condition('event', $name)
->condition('identifier', $identifier)
->execute();
}