public function elasticsearch_connector_views_keyword_handler_filter::options_form in Elasticsearch Connector 7
Same name and namespace in other branches
- 7.5 modules/elasticsearch_connector_views/handlers/elasticsearch_connector_views_keyword_handler_filter.inc \elasticsearch_connector_views_keyword_handler_filter::options_form()
- 7.2 modules/elasticsearch_connector_views/handlers/elasticsearch_connector_views_keyword_handler_filter.inc \elasticsearch_connector_views_keyword_handler_filter::options_form()
Provide the basic form which calls through to subforms.
If overridden, it is best to call through to the parent, or to at least make sure all of the functions in this form are called.
Overrides views_handler_filter::options_form
File
- modules/
elasticsearch_connector_views/ handlers/ elasticsearch_connector_views_keyword_handler_filter.inc, line 22 - Fulltext keyword search.
Class
- elasticsearch_connector_views_keyword_handler_filter
- @file Fulltext keyword search.
Code
public function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$fields = $this
->getFulltextFields();
if (!empty($fields)) {
$form['fields'] = array(
'#type' => 'select',
'#title' => t('Searched fields'),
'#description' => t('Select the fields that will be searched.'),
'#options' => $fields,
'#size' => min(4, count($fields)),
'#multiple' => TRUE,
'#default_value' => $this->options['fields'],
'#required' => TRUE,
);
}
else {
$form['fields'] = array(
'#type' => 'value',
'#value' => array(),
);
}
}