function views_handler_argument_null::validate_argument_basic

Overrides views_handler_argument::validate_argument_basic

File

handlers/views_handler_argument_null.inc, line 61

Class

views_handler_argument_null

Argument handler that ignores the argument.

Code

public function validate_argument_basic($arg) {
    if (!empty($this->options['must_not_be'])) {
        return !isset($arg);
    }
    return parent::validate_argument_basic($arg);
}