function _currency_views_get_selected_options in Currency 6
Same name and namespace in other branches
- 7 includes/views/currency.views.inc \_currency_views_get_selected_options()
Helper function to get the filter's selected options.
1 call to _currency_views_get_selected_options()
- currency_views_preload in views/
currency.views.inc - Calls currency_api_convert for every exchange rate that should be displayed according to filter and argument settings to ensure that rates are in the database when views performs it's query.
File
- views/
currency.views.inc, line 129 - Register all of the basic handlers that views uses.
Code
function _currency_views_get_selected_options($options) {
foreach ($options as $key => $set) {
if ($set) {
// i.e. not equal to 0
$selected_options[] = $set;
}
}
return $selected_options;
}