function SarniaViewsHandlerField::options_submit in Sarnia 7

Performs some cleanup tasks on the options array before saving it.

Overrides views_handler_field::options_submit

File

handlers/handler_field.inc, line 183

Class

SarniaViewsHandlerField

Field handler for displaying Solr fields in Views.

Code

function options_submit(&$form, &$form_state) {
  parent::options_submit($form, $form_state);

  // Set a reasonable label if it is the first save and none was specified, or
  // if the the previous label matched the previous property name and has not
  // been changed.
  if (!isset($this->options['solr_property']) && $form_state['values']['options']['label'] == $this->definition['title'] || $this->options['solr_property'] == $this->options['label'] && $this->options['label'] == $form_state['values']['options']['label']) {
    $form_state['values']['options']['label'] = $form_state['values']['options']['solr_property'];
  }

  // Check whether the field we're saving is multivalue, so that we don't have
  // to check every single time we render the field.
  $server = search_api_server_load($this->sarnia_type_info['search_api_server']);
  $solr_fields = $server
    ->getRemoteFields();
  $solr_property = $form_state['values']['options']['solr_property'];
  $form_state['values']['options']['is_multivalue'] = !empty($solr_fields[$solr_property]) && $solr_fields[$solr_property]
    ->isMultivalued();
}