function views_handler_filter_recommender_app_id::get_value_options in Recommender API 7.3

Same name and namespace in other branches

1. 6.3 views/views_handler_filter_recommender_app_id.inc \views_handler_filter_recommender_app_id::get_value_options()
2. 7.4 recommender.views.inc \views_handler_filter_recommender_app_id::get_value_options()

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 224

recommender.views.inc Views support for recommender tables

Class

views_handler_filter_recommender_app_id

Filter by recommender application id

Code

function get_value_options() {
  if (isset($this->value_options)) {
    return;
  }
  $this->value_options = array();
  $apps = db_query('SELECT id, title FROM {recommender_app}');
  foreach ($apps as $app) {
    $this->value_options[$app->id] = check_plain($app->title);
  }
}