function views_handler_filter_recommender::get_value_options in Recommender API 7.5

Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.

This can use a guard to be used to reduce database hits as much as possible.

Return value

Return the stored values in $this->value_options if someone expects it.

Overrides views_handler_filter_in_operator::get_value_options

File

./recommender.views.inc, line 195

recommender.views.inc Views support for recommender tables

Class

views_handler_filter_recommender

Filter by recommender application name

Code

function get_value_options() {
  if (isset($this->value_options)) {
    return;
  }
  $this->value_options = array();
  $all_recommenders = module_invoke_all('recommender_info');
  foreach ($all_recommenders as $recommender => $recommender_info) {
    $this->value_options[$recommender] = check_plain($recommender_info['title']);
  }
}