function BooleanOperatorString::query

Overrides BooleanOperator::query

File

core/modules/views/src/Plugin/views/filter/BooleanOperatorString.php, line 21

Class

BooleanOperatorString

Simple filter to handle matching of boolean values.

Namespace

Code

public function query() {
  $this->ensureMyTable();
  $where = "{$this->tableAlias}.{$this->realField} ";
  if (empty($this->value)) {
    $where .= "= ''";
    if ($this->accept_null) {
      $where = '(' . $where . " OR {$this->tableAlias}.{$this->realField} IS NULL)";
    }
  }
  else {
    $where .= "<> ''";
  }
  $this->query
    ->addWhereExpression($this->options['group'], $where);
}