function views_plugin_argument_validate_php::options_form

Provide the default form for setting options.

Overrides views_plugin_argument_validate::options_form

File

core/modules/views/plugins/views_plugin_argument_validate_php.inc, line 20

Contains the php code argument validator plugin.

Class

views_plugin_argument_validate_php

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

Code

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');
}