function signup_handler_argument_signup_user_uid::query in Signup 6

Same name and namespace in other branches

1. 6.2 views/handlers/signup_handler_argument_signup_user_uid.inc \signup_handler_argument_signup_user_uid::query()
2. 7 views/handlers/signup_handler_argument_signup_user_uid.inc \signup_handler_argument_signup_user_uid::query()

File

views/handlers/signup_handler_argument_signup_user_uid.inc, line 15

Class

signup_handler_argument_signup_user_uid

Argument handler display nodes the given UID has not signed up for.

Code

function query() {
  $join = $this
    ->get_join();
  $join->extra[] = array(
    'field' => $this->real_field,
    'value' => $this->argument,
  );
  $alias = $this->query
    ->add_table($this->table, $this->relationship, $join);
  $this->query
    ->add_where(0, "{$alias}.{$this->real_field} IS NULL");
}