function event_available_terms in Event Calendar 7

Callback: Function to collect available terms for event calendar.

2 calls to event_available_terms()

event_admin_events in ./event_calendar.list.inc

Form builder: Builds the event administration overview.

event_filter_form in ./event_calendar.list.inc

Return form for events node administration filters.

File

./event_calendar.list.inc, line 186

Event administration UI.

Code

function event_available_terms() {

  // Build query to fetch available terms.
  $vid = db_query("SELECT vid FROM {taxonomy_vocabulary} WHERE machine_name = :machine_name", array(
    ':machine_name' => TAXONOMY_NAME,
  ))
    ->fetchField();

  // Get all terms of a vocabulary.
  $taxonomy = taxonomy_get_tree($vid);

  // Add an extra option 'any', will be show as filter option.
  $terms = array(
    'any',
  );
  foreach ($taxonomy as $term) {
    $terms[$term->tid] = $term->name;
  }
  return $terms;
}