protected function ViewsUiBaseViewsWizard::build_form_style

Build the part of the form that builds the display format options.

File

core/modules/views_ui/wizards/views_ui_base_views_wizard.php, line 314

Provides the interface and base class for Views Wizard plugins.

Class

ViewsUiBaseViewsWizard

A very generic Views Wizard class - can be constructed for any base table.

Code

protected function build_form_style(&$form, &$form_state, $type) {
  $style_form = &$form['displays'][$type]['options']['style'];
  $style = $style_form['style_plugin']['#default_value'];
  $style_plugin = views_get_plugin('style', $style);
  if (isset($style_plugin) && $style_plugin->uses_row_plugin()) {
    $options = $this->row_style_options($type);
    $style_form['row_plugin'] = array(
      '#type' => 'select',
      '#title' => t('of'),
      '#options' => $options,
      '#access' => count($options) > 1,
    );
    // For the block display, the default value should be "titles (linked)",
    // if it's available (since that's the most common use case).
    $block_with_linked_titles_available = ($type == 'block' && isset($options['titles_linked']));
    $default_value = $block_with_linked_titles_available ? 'titles_linked' : key($options);
    $style_form['row_plugin']['#default_value'] = views_ui_get_selected($form_state, array($type, 'style', 'row_plugin'), $default_value, $style_form['row_plugin']);
    // Changing this dropdown updates the individual row options via AJAX.
    views_ui_add_ajax_trigger($style_form, 'row_plugin', array('displays', $type, 'options', 'style', 'row_options'));

    // This is the region that can be updated by AJAX. The base class doesn't
    // add anything here, but child classes can.
    $style_form['row_options'] = array(
      '#theme_wrappers' => array('container'),
      '#attributes' => array(),
    );
  }
  elseif ($style_plugin->uses_fields()) {
    $style_form['row_plugin'] = array('#markup' => '<span>' . t('of fields') . '</span>');
  }
}