function activity_views_handler_filter_actions_id::get_value_options in Activity 7

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

views/views_handler_filters.inc, line 82

Provides the Views Filter Handlers.

Class

activity_views_handler_filter_actions_id

Code

function get_value_options() {
  if (!isset($this->value_options)) {
    $this->value_title = t('Activity Template');
    $results = db_query("SELECT aid, label FROM {actions} WHERE type = 'activity'")
      ->fetchAllAssoc('aid');
    foreach ($results as $actions_id => $row) {
      $this->value_options[$actions_id] = check_plain($row->label);
    }
  }
}