1 views_handler_argument_null.inc | views_handler_argument_null::options_form(&$form, &$form_state) |
Override options_form() so that only the relevant options are displayed to the user.
Overrides views_handler_argument::options_form
File
- core/
modules/ views/ handlers/ views_handler_argument_null.inc, line 23 - Definition of views_handler_argument_null.
Class
- views_handler_argument_null
- Argument handler that ignores the argument.
Code
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['must_not_be'] = array(
'#type' => 'checkbox',
'#title' => t('Fail basic validation if any argument is given'),
'#default_value' => !empty($this->options['must_not_be']),
'#description' => t('By checking this field, you can use this to make sure views with more arguments than necessary fail validation.'),
'#fieldset' => 'more',
);
unset($form['exception']);
}