commerce_product_reference.install in Commerce Core 7

File

modules/product_reference/commerce_product_reference.install

<?php

/**
 * Implements hook_field_schema().
 */
function commerce_product_reference_field_schema($field) {
  if ($field['type'] == 'commerce_product_reference') {
    return array(
      'columns' => array(
        'product_id' => array(
          'type' => 'int',
          'unsigned' => TRUE,
          'not null' => FALSE,
        ),
      ),
      'indexes' => array(
        'product_id' => array(
          'product_id',
        ),
      ),
      'foreign keys' => array(
        'product_id' => array(
          'table' => 'commerce_product',
          'columns' => array(
            'product_id' => 'product_id',
          ),
        ),
      ),
    );
  }
}

/**
 * Implements hook_uninstall().
 */
function commerce_product_reference_uninstall() {

  // Delete any product reference fields.
  module_load_include('module', 'commerce');
  commerce_delete_fields('commerce_product_reference');
}

Functions

Name	Description
commerce_product_reference_field_schema	Implements hook_field_schema().
commerce_product_reference_uninstall	Implements hook_uninstall().