public function TaxonomyIndexProductTidDepth::buildExtraOptionsForm in Commerce: Product taxonomy filter 8
Same name and namespace in other branches
- 8.2 src/Plugin/views/filter/TaxonomyIndexProductTidDepth.php \Drupal\product_taxonomy_filter\Plugin\views\filter\TaxonomyIndexProductTidDepth::buildExtraOptionsForm()
Provide a form for setting options.
Overrides TaxonomyIndexTid::buildExtraOptionsForm
File
- src/
Plugin/ views/ filter/ TaxonomyIndexProductTidDepth.php, line 37
Class
- TaxonomyIndexProductTidDepth
- Filter handler for taxonomy terms with depth.
Namespace
Drupal\product_taxonomy_filter\Plugin\views\filterCode
public function buildExtraOptionsForm(&$form, FormStateInterface $form_state) {
parent::buildExtraOptionsForm($form, $form_state);
$form['reference_field'] = [
'#type' => 'textfield',
'#title' => $this
->t('Reference field'),
'#default_value' => $this->options['reference_field'],
'#description' => $this
->t('The field name (machine name) in the product type, which is referencing to a taxonomy. For example field_product_category.'),
];
$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).'),
];
}