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   1  <?php
   2  
   3  /**
   4   * @file
   5   * Views handler to display the open or closed status of a webform.
   6   */
   7  class webform_handler_field_webform_status extends views_handler_field_boolean {
   8  
   9    function options_form(&$form, &$form_state) {
  10      parent::options_form($form, $form_state);
  11      $form['type']['#options'] = array('open-closed' => t('Open/Closed')) + $form['type']['#options'];
  12    }
  13  
  14    function option_definition() {
  15      $options = parent::option_definition();
  16      $options['type']['default'] = 'open-closed';
  17      return $options;
  18    }
  19  
  20    function render($values) {
  21      $value = $values->{$this->field_alias};
  22      if (!empty($this->options['not'])) {
  23        $value = !$value;
  24      }
  25      switch ($this->options['type']) {
  26        case 'yes-no':
  27          return $value ? t('Yes') : t('No');
  28        case 'true-false':
  29          return $value ? t('True') : t('False');
  30        case 'on-off':
  31          return $value ? t('On') : t('Off');
  32        case 'open-closed':
  33        default:
  34          return $value ? t('Open') : t('Closed');
  35      }
  36    }
  37  }
  38