public function views_handler_filter_aggregator_category_cid::get_value_options in Views (for Drupal 7) 7.3

Same name and namespace in other branches

1. 6.3 modules/aggregator/views_handler_filter_aggregator_category_cid.inc \views_handler_filter_aggregator_category_cid::get_value_options()
2. 6.2 modules/aggregator/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 18

Definition of views_handler_filter_aggregator_category_cid.

Class

views_handler_filter_aggregator_category_cid

Filter by aggregator category cid

Code

public 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;
  }
}