function uc_extra_fields_pane_handler_filter_selection::get_value_options in Extra Fields Checkout Pane 7

Same name and namespace in other branches

1. 6.2 views/uc_extra_fields_pane_handler_filter_selection.inc \uc_extra_fields_pane_handler_filter_selection::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

views/uc_extra_fields_pane_handler_filter_selection.inc, line 11

Views filter handler for Extra Fields Pane selection field types.

Class

uc_extra_fields_pane_handler_filter_selection

Filter by a selection widget in case of a select field.

Code

function get_value_options() {
  if (isset($this->value_options)) {
    return;
  }
  $this->value_options = array();
  $field = uc_extra_fields_pane_field_load($this->definition['field_id']);
  $this->value_options = $field
    ->generate_value();
}