function TaxonomyIndexTidDepth::buildExtraOptionsForm

Overrides TaxonomyIndexTid::buildExtraOptionsForm

File

core/modules/taxonomy/src/Plugin/views/filter/TaxonomyIndexTidDepth.php, line 35

Class

TaxonomyIndexTidDepth

Filter handler for taxonomy terms with depth.

Namespace

Code

public function buildExtraOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildExtraOptionsForm($form, $form_state);
    $form['depth'] = [
        '#type' => 'weight',
        '#title' => $this->t('Depth'),
        '#default_value' => $this->options['depth'],
        '#description' => $this->t('The depth will match nodes 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 nodes 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).'),
    ];
}