Tell the renderer about our exposed form. This only needs to be overridden for particularly complex forms. And maybe not even then.
array|null For standard exposed filters. An array with the following keys:
For grouped exposed filters. An array with the following keys:
Overrides HandlerBase::exposedInfo
public function exposedInfo() {
if (empty($this->options['exposed'])) {
return;
}
if ($this
->isAGroup()) {
return array(
'value' => $this->options['group_info']['identifier'],
'label' => $this->options['group_info']['label'],
'description' => $this->options['group_info']['description'],
);
}
return array(
'operator' => $this->options['expose']['operator_id'],
'value' => $this->options['expose']['identifier'],
'label' => $this->options['expose']['label'],
'description' => $this->options['expose']['description'],
);
}