1 views_plugin_argument_validate_php.inc views_plugin_argument_validate_php::options_form(&$form, &$form_state)

Provide the default form for setting options.

Overrides views_plugin_argument_validate::options_form


core/modules/views/plugins/views_plugin_argument_validate_php.inc, line 20
Contains the php code argument validator plugin.


Provide PHP code to validate whether or not an argument is ok.


function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  $form['code'] = array(
    '#type' => 'textarea',
    '#title' => t('PHP validate code'),
    '#default_value' => $this->options['code'],
    '#description' => t('Enter PHP code that returns TRUE or FALSE. No return is the same as FALSE, so be SURE to return something if you do not want to declare the argument invalid. Do not use <?php ?>. The argument to validate will be "$argument" and the view will be "$view". You may change the argument by setting "$handler->argument". You may change the title used for substitutions for this argument by setting "$handler->validated_title".'),

  $this->check_access($form, 'code');