protected function SearchApiAttachmentsCommerceProductReferenceAlterSettings::getProductReferenceFields in Search API attachments 7

Retrieves a list of commerce_product_reference fields.

1 call to SearchApiAttachmentsCommerceProductReferenceAlterSettings::getProductReferenceFields()

SearchApiAttachmentsCommerceProductReferenceAlterSettings::alterItems in contrib/search_api_attachments_commerce_product_reference/includes/callback_attachments_commerce_product_reference_settings.inc

Alter items before indexing.

File

contrib/search_api_attachments_commerce_product_reference/includes/callback_attachments_commerce_product_reference_settings.inc, line 110

Search API data alteration callback.

Class

SearchApiAttachmentsCommerceProductReferenceAlterSettings

Code

protected function getProductReferenceFields() {
  $ret = array();
  foreach (field_info_fields() as $name => $field) {
    if ($field['type'] == 'commerce_product_reference') {
      $ret[$name] = $field;
    }
  }
  return $ret;
}