function views_handler_filter_aggregator_category_cid::get_value_options
3.x views_handler_filter_aggregator_category_cid.inc | views_handler_filter_aggregator_category_cid::get_value_options() |
2.x views_handler_filter_aggregator_category_cid.inc | views_handler_filter_aggregator_category_cid::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 $this->value_options if someone expects it.
Overrides views_handler_filter_in_operator::get_value_options
File
- modules/
aggregator/ views_handler_filter_aggregator_category_cid.inc, line 14 - Definition of views_handler_filter_aggregator_category_cid.
Class
- views_handler_filter_aggregator_category_cid
- Filter by aggregator category cid
Code
function get_value_options() {
if (isset($this->value_options)) {
return;
}
$this->value_options = array();
$result = db_query('SELECT * FROM {aggregator_category} ORDER BY title');
foreach ($result as $category) {
$this->value_options[$category->cid] = $category->title;
}
}