public function TaxonomyEntityIndexTidDepth::buildExtraOptionsForm in Taxonomy Entity Index 8

Provide a form for setting options.

Overrides TaxonomyIndexTidDepth::buildExtraOptionsForm

File

src/Plugin/views/filter/TaxonomyEntityIndexTidDepth.php, line 85

Class

TaxonomyEntityIndexTidDepth

Filter handler for taxonomy terms with depth.

Namespace

Drupal\taxonomy_entity_index\Plugin\views\filter

Code

public function buildExtraOptionsForm(&$form, FormStateInterface $form_state) {
  parent::buildExtraOptionsForm($form, $form_state);
  $form['depth']['#description'] = $this
    ->t('The depth will match entities tagged with terms in the hierarchy. For example, if you have the term "fruit" and a child term "apple", with a depth of 1 (or higher) then filtering for the term "fruit" will get entities that are tagged with "apple" as well as "fruit". If negative, the reverse is true; searching for "apple" will also pick up nodes tagged with "fruit" if depth is -1 (or lower).');
}