function views_tree_plugin_style_tree::options_form in Views tree 6.2

Same name and namespace in other branches

1. 6 views_tree_plugin_style_tree.inc \views_tree_plugin_style_tree::options_form()
2. 7.2 views_tree_plugin_style_tree.inc \views_tree_plugin_style_tree::options_form()

Render the given style.

File

./views_tree_plugin_style_tree.inc, line 30

Contains the list style plugin.

Class

views_tree_plugin_style_tree

Style plugin to render each item in a slideshow of an ordered or unordered list.

Code

function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  watchdog(WATCHDOG_DEBUG, __FILE . ': ' . __LINE__);
  $fields = array(
    '' => t('<None>'),
  );
  foreach ($this->display->handler
    ->get_handlers('field') as $field => $handler) {
    if ($label = $handler
      ->label()) {
      $fields[$field] = $label;
    }
    else {
      $fields[$field] = $handler
        ->ui_name();
    }
  }
  $events = array(
    'click' => t('On Click'),
    'mouseover' => t('On Mouseover'),
  );
  $form['type']['#description'] = t('Whether to use an ordered or unordered list for the retrieved items. Most use cases will prefer Unordered.');
  $form['main_field'] = array(
    '#type' => 'select',
    '#title' => t('Main field'),
    '#options' => $fields,
    '#default_value' => $this->options['main_field'],
    '#description' => t('Select the field with the unique identifier for each record.'),
    '#required' => TRUE,
  );
  $form['parent_field'] = array(
    '#type' => 'select',
    '#title' => t('Parent field'),
    '#options' => $fields,
    '#default_value' => $this->options['parent_field'],
    '#description' => t('Select the field that contains the unique identifier of the record\'s parent.'),
  );
}