public function views_handler_filter_boolean_operator::query in Views (for Drupal 7) 7.3

Same name and namespace in other branches

1. 6.3 handlers/views_handler_filter_boolean_operator.inc \views_handler_filter_boolean_operator::query()
2. 6.2 handlers/views_handler_filter_boolean_operator.inc \views_handler_filter_boolean_operator::query()

Add this filter to the query.

Due to the nature of fapi, the value and the operator have an unintended level of indirection. You will find them in $this->operator and $this->value respectively.

Overrides views_handler_filter::query

3 methods override views_handler_filter_boolean_operator::query()

views_handler_filter_boolean_operator_string::query in handlers/views_handler_filter_boolean_operator_string.inc

Add this filter to the query.

views_handler_filter_tracker_boolean_operator::query in modules/tracker/views_handler_filter_tracker_boolean_operator.inc

Add this filter to the query.

views_handler_filter_user_current::query in modules/user/views_handler_filter_user_current.inc

Add this filter to the query.

File

handlers/views_handler_filter_boolean_operator.inc, line 188

Definition of views_handler_filter_boolean_operator.

Class

views_handler_filter_boolean_operator

Simple filter to handle matching of boolean values

Code

public function query() {
  $this
    ->ensure_my_table();
  $field = "{$this->table_alias}.{$this->real_field}";
  if (empty($this->value)) {
    if ($this->accept_null) {
      $or = db_or()
        ->condition($field, 0, '=')
        ->condition($field, NULL, 'IS NULL');
      $this->query
        ->add_where($this->options['group'], $or);
    }
    else {
      $this->query
        ->add_where($this->options['group'], $field, 0, '=');
    }
  }
  else {
    if (!empty($this->definition['use equal'])) {
      $this->query
        ->add_where($this->options['group'], $field, 1, '=');
    }
    else {
      $this->query
        ->add_where($this->options['group'], $field, 0, '<>');
    }
  }
}