function TaxonomyIndexTid::value_validate in Views (for Drupal 7) 8.3
Validate the options form.
Overrides FilterPluginBase::value_validate
File
- lib/
Views/ taxonomy/ Plugin/ views/ filter/ TaxonomyIndexTid.php, line 223 - Definition of views_handler_filter_term_node_tid.
Class
- TaxonomyIndexTid
- Filter by term id.
Namespace
Views\taxonomy\Plugin\views\filterCode
function value_validate($form, &$form_state) {
// We only validate if they've chosen the text field style.
if ($this->options['type'] != 'textfield') {
return;
}
$values = drupal_explode_tags($form_state['values']['options']['value']);
$tids = $this
->validate_term_strings($form['value'], $values);
if ($tids) {
$form_state['values']['options']['value'] = $tids;
}
}