function commerce_product_reference_node_types in Commerce Core 7

Returns a list of all node types that contain a product reference field.

Return value

An array of node types, keyed by type.

2 calls to commerce_product_reference_node_types()

commerce_product_reference_handler_filter_node_is_product_display::query in modules/product_reference/includes/views/handlers/commerce_product_reference_handler_filter_node_is_product_display.inc

Add this filter to the query.

commerce_product_reference_handler_filter_node_type::get_value_options in modules/product_reference/includes/views/handlers/commerce_product_reference_handler_filter_node_type.inc

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.

File

modules/product_reference/commerce_product_reference.module, line 1517

Defines a field type for referencing products from other entities.

Code

function commerce_product_reference_node_types() {
  $list = array();
  $types = node_type_get_types();
  foreach (field_info_field_map() as $field_name => $field_stub) {
    if ($field_stub['type'] == 'commerce_product_reference' && !empty($field_stub['bundles']['node'])) {
      foreach ($field_stub['bundles']['node'] as $bundle) {
        $list[$bundle] = $types[$bundle];
      }
    }
  }
  ksort($list);
  return $list;
}