Locker\Repository\Statement\Options::convertToBoolean PHP Method

convertToBoolean() protected method

Converts the given value to a Boolean if it can be.
protected convertToBoolean ( mixed $value ) : boolean | mixed
$value mixed
return boolean | mixed Returns the value unchanged if it can't be converted.
    protected function convertToBoolean($value)
    {
        if (is_string($value)) {
            $value = strtolower($value);
        }
        if ($value === 'true') {
            return true;
        }
        if ($value === 'false') {
            return false;
        }
        return $value;
    }