commerce_product_reference.inc in Reference Table Formatter 7

File

plugins/reference_types/commerce_product_reference.inc

<?php

/**
 * @file
 * A reference type plugin to describe commerce product references.
 */
$plugin = array(
  'handler' => array(
    'class' => 'reference_table_formatter_commerce_product_reference',
  ),
);
class reference_table_formatter_commerce_product_reference extends reference_table_formatter_base_type {

  /**
   * {@inheritdoc}
   */
  public function get_bundles() {
    $bundles = array();

    // Check if the bundle has been nominated by the user.
    if (isset($this->instance['settings']['referenceable_types'])) {
      $settings = $this->instance['settings']['referenceable_types'];
      foreach ($settings as $key => $type) {
        if ($type != '0') {
          $bundles[] = $type;
        }
      }
      if (count($bundles) > 0) {
        return $bundles;
      }
    }

    // Otherwise all field references from all bundles.
    $info = entity_get_info($this
      ->entity_name());
    return array_keys($info['bundles']);
  }

  /**
   * {@inheritdoc}
   */
  public function entity_name() {
    return 'commerce_product';
  }

  /**
   * {@inheritdoc}
   */
  public function renderable_properties() {
    return array(
      'title',
      'sku',
      'commerce_stock',
      'product_id',
    );
  }

  /**
   * {@inheritdoc}
   */
  function load_entity_from_item($item) {
    $loaded_entity = entity_load($this
      ->entity_name(), array(
      $item['product_id'],
    ));
    return array_shift($loaded_entity);
  }

}

Classes

Name	Description
reference_table_formatter_commerce_product_reference