function getlocations_fields_handler_filter_country::get_value_options in Get Locations 7.2

Same name and namespace in other branches

1. 7 modules/getlocations_fields/handlers/getlocations_fields_handler_filter_country.inc \getlocations_fields_handler_filter_country::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

2 calls to getlocations_fields_handler_filter_country::get_value_options()

getlocations_fields_handler_filter_country::reduce_value_options in modules/getlocations_fields/handlers/getlocations_fields_handler_filter_country.inc

When using exposed filters, we may be required to reduce the set.

getlocations_fields_handler_filter_country::value_form in modules/getlocations_fields/handlers/getlocations_fields_handler_filter_country.inc

Provide widgets for filtering by country.

File

modules/getlocations_fields/handlers/getlocations_fields_handler_filter_country.inc, line 20

getlocations_fields_handler_filter_country.inc @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Class

getlocations_fields_handler_filter_country

@file getlocations_fields_handler_filter_country.inc @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Code

function get_value_options() {
  $this->value_options = getlocations_get_countries_list();
}