function cck_select_other_widget_settings in CCK Select Other 6

Implementation of hook_widget_settings

File

./cck_select_other.module, line 29

Implements a select list widget that lets a user provide an alternate option.

Code

function cck_select_other_widget_settings($op, $widget) {
  switch ($op) {
    case 'form':
      $form['select_list_options'] = array(
        '#type' => 'textarea',
        '#title' => t('Select list options'),
        '#description' => t('CCK Select Other uses a separate text area to generate options. You may also put restricted values in the Allowed Values text area.'),
        '#default_value' => $widget['select_list_options'],
      );
      $form['select_list_options_fieldset']['advanced_options'] = array(
        '#type' => 'fieldset',
        '#title' => t('PHP code'),
        '#collapsible' => TRUE,
        '#collapsed' => empty($widget['select_list_options_php']),
      );
      if (user_access('Use PHP input for field settings (dangerous - grant with care)')) {
        $form['select_list_options_fieldset']['advanced_options']['select_list_options_php'] = array(
          '#type' => 'textarea',
          '#title' => t('Code'),
          '#default_value' => !empty($widget['select_list_options_php']) ? $widget['select_list_options_php'] : '',
          '#rows' => 6,
          '#description' => t('Advanced usage only: PHP code that returns a keyed array of proposed select list options. Should not include <?php ?> delimiters. If this field is filled out, the array returned by this code will override the proposed select list options above.'),
        );
      }
      else {
        $form['select_list_options_fieldset']['advanced_options']['markup_select_list_options_php'] = array(
          '#type' => 'item',
          '#title' => t('Code'),
          '#value' => !empty($widget['select_list_options_php']) ? '<code>' . check_plain($widget['select_list_options_php']) . '</code>' : t('&lt;none&gt;'),
          '#description' => empty($widget['select_list_options_php']) ? t("You're not allowed to input PHP code.") : t('This PHP code was set by an administrator and will override the allowed values list above.'),
        );
      }
      return $form;
      break;
    case 'save':
      return array(
        'select_list_options',
        'select_list_options_php',
      );
      break;
  }
}