function commerce_backoffice_get_vocabularies in Commerce Backoffice 7

Returns an array of vocabulary entities.

Parameters

$product_display: Boolean indicating whether to return vocabularies used by product display node types, or regular node types.

1 call to commerce_backoffice_get_vocabularies()

commerce_backoffice_handler_filter_term_node_tid::value_form in includes/views/handlers/commerce_backoffice_handler_filter_term_node_tid.inc

Options form subform for setting options.

File

./commerce_backoffice.module, line 55

Code

function commerce_backoffice_get_vocabularies($product_display = FALSE) {
  $fields = field_info_fields();
  $product_display_node_types = commerce_product_reference_node_types();
  if ($product_display) {
    $node_types = $product_display_node_types;
  }
  else {
    $all_node_types = node_type_get_types();

    // Create a list of node types that are not product displays.
    $node_types = array();
    foreach ($all_node_types as $type => $node_type) {
      if (!isset($product_display_node_types[$type])) {
        $node_types[$type] = $node_type;
      }
    }
  }
  $voc_names = array();
  foreach ($fields as $field) {
    if ($field['type'] == 'taxonomy_term_reference' && isset($field['bundles']['node']) && array_intersect($field['bundles']['node'], array_keys($node_types))) {
      $voc_names[$field['settings']['allowed_values'][0]['vocabulary']] = $field['settings']['allowed_values'][0]['vocabulary'];
    }
  }
  if (!empty($voc_names)) {
    $query = new EntityFieldQuery();
    $query
      ->entityCondition('entity_type', 'taxonomy_vocabulary')
      ->propertyCondition('machine_name', $voc_names, 'IN');
    $result = $query
      ->execute();
    return taxonomy_vocabulary_load_multiple(array_keys($result['taxonomy_vocabulary']));
  }
  return array();
}