function commerce_order_handler_filter_order_state::op_empty in Commerce Core 7

Overrides views_handler_filter_in_operator::op_empty

File

modules/order/includes/views/handlers/commerce_order_handler_filter_order_state.inc, line 31

Class

commerce_order_handler_filter_order_state

Filter by order state.

Code

function op_empty() {
  $this
    ->ensure_my_table();
  if ($this->operator == 'empty') {
    $operator = "IS NULL";
  }
  else {
    $operator = "IS NOT NULL";
  }
  $this->query
    ->add_where($this->options['group'], "{$this->table_alias}.status", NULL, $operator);
}