function cck_select_other_handler_filter::get_value_options in CCK Select Other 7

Same name and namespace in other branches

1. 6 views/cck_select_other_handler_filter.inc \cck_select_other_handler_filter::get_value_options()
2. 7.2 views/cck_select_other_handler_filter.inc \cck_select_other_handler_filter::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

1 call to cck_select_other_handler_filter::get_value_options()

cck_select_other_handler_filter::admin_summary in views/cck_select_other_handler_filter.inc

Display the filter on the administrative summary.

File

views/cck_select_other_handler_filter.inc, line 147

Class

cck_select_other_handler_filter

Extends Views in operator filter.

Code

function get_value_options() {
  $this->value_options = cck_select_other_options($this->instance);

  // Get rid of none options.
  unset($this->value_options['']);
  unset($this->value_options['_none']);
}