function uc_product_kit_enable in Ubercart 6.2

Same name and namespace in other branches

1. 5 uc_product_kit/uc_product_kit.module \uc_product_kit_enable()
2. 7.3 uc_product_kit/uc_product_kit.install \uc_product_kit_enable()

Implements hook_enable().

File

uc_product_kit/uc_product_kit.install, line 96

Install, update and uninstall functions for the uc_product_kit module.

Code

function uc_product_kit_enable() {

  // For some time in Drupal 5, CCK would delete its field data if a node
  // type was unavailable because its module was disabled. This function
  // worked around that by giving the product classes to node.module when
  // uc_product_kit was disabled. This is no longer necessary as of CCK
  // 5.x-1.9, but the workaround was left in to prevent accidents. This block
  // of code is here to reclaim the product kit nodes after an upgrade to
  // Drupal 6, and then should not be used again as the corresponding code in
  // uc_product_kit_disable() was removed.
  if (variable_get('uc_product_kit_enable_nodes', TRUE)) {
    $node_type = node_get_types('type', 'product_kit');
    if (is_object($node_type) && $node_type->module == 'node') {
      $node_type->module = 'uc_product_kit';
      $node_type->custom = 0;
      node_type_save($node_type);
    }
    variable_set('uc_product_kit_enable_nodes', FALSE);
  }

  // Hack the product kit node type into the catalog if this module is enabled
  // some time after uc_catalog.
  if (module_exists('uc_catalog') && ($vid = variable_get('uc_catalog_vid', 0))) {
    $vocab = taxonomy_vocabulary_load($vid);
    if (!isset($vocab->nodes['product_kit'])) {
      db_query("INSERT INTO {vocabulary_node_types} (vid, type) VALUES (%d, '%s')", $vid, 'product_kit');
    }
  }

  // Add field_image_cache to product kits.
  if (module_exists('imagefield')) {
    uc_product_add_default_image_field('product_kit');
  }
}