public function TaxonomyTermDepthLayoutAccess::form

Settings form for configuring this access item.

Overrides LayoutAccess::form

File

core/modules/taxonomy/layout/taxonomy_term_depth_access.inc, line 20

Plugin to provide access control based upon taxonomy term depth.

Class

TaxonomyTermDepthLayoutAccess

@file Plugin to provide access control based upon taxonomy term depth.

Code

public function form(&$form, &$form_state) {
  parent::form($form, $form_state);

  $form['depth'] = array(
    '#type' => 'number',
    '#title' => t('Depth'),
    '#description' => t('Depth is the level of nesting for a taxonomy term. See example below.'),
    '#default_value' => $this->settings['depth'],
  );

  $code = '<code>';
  $code .= t('State (1st level, <strong>depth 1</strong>)') . '<br />';
  $code .= '- ' . t('City (2nd level, <strong>depth 2</strong>)') . '<br />';
  $code .= '&nbsp; - ' . t('Neighborhood (3rd level, <strong>depth 3</strong>)');
  $code .= '</code>';

  $form['depth_example'] = array(
    '#type' => 'markup',
    '#markup' => $code,
  );
}