1 views_handler_filter_field_list.inc | views_handler_filter_field_list::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
- core/
modules/ field/ views/ views_handler_filter_field_list.inc, line 27 - Definition of views_handler_filter_field_list.
Class
- views_handler_filter_field_list
- Filter handler which uses list-fields as options.
Code
function get_value_options() {
$field = field_info_field($this->definition['field_name']);
$this->value_options = list_allowed_values($field);
}