function commerce_shipping_update_7002 in Commerce Shipping 7.2

Same name and namespace in other branches

1. 7 commerce_shipping.install \commerce_shipping_update_7002()

Tweak shipping rules to use the new naming convention.

File

./commerce_shipping.install, line 56

Contains update hooks for the commerce_shipping module.

Code

function commerce_shipping_update_7002(&$sandbox) {
  $rules = rules_config_load_multiple(FALSE);
  $deleted = 0;
  $renamed = 0;
  foreach ($rules as $rule) {
    if ($rule->module == 'commerce_shipping') {
      if (strpos($rule->name, 'commerce_shipping_plugin') !== FALSE) {
        rules_config_delete(array(
          $rule->id,
        ));
        $deleted += 1;
      }
    }
  }
  $rules_actions_to_rename = array();
  foreach ($rules as $rule) {
    if ($rule->module == 'commerce_shipping' && strpos($rule->name, 'commerce_shipping_plugin') === FALSE) {
      $rule->name = str_replace('commerce_shipping_plugin', 'commerce_shipping', $rule->name);
      $rules_actions_to_rename[] = $rule->name;
      foreach ($rule
        ->actions() as $action) {
        if (!empty($action->settings['shipping_method'])) {
          $action->settings['shipping_method'] = str_replace('plugin-', '', $action->settings['shipping_method']);
          $action
            ->save();
        }
      }
      $rule
        ->save();
      $renamed += 1;
    }
  }

  // Rules doesn't provide any APIs to change the elementName of rule actions,
  // so we modify them directly in the database.
  $result = db_select('rules_config', 'r')
    ->fields('r', array(
    'data',
    'id',
  ))
    ->condition('r.name', $rules_actions_to_rename, 'IN')
    ->execute();
  foreach ($result as $row) {
    preg_match('/(\\d+):"commerce_shipping_enable_plugin-/', $row->data, $matches);
    if (!empty($matches[1])) {
      $replace = $matches[1] - 7;
      $data = preg_replace('/\\d+(:"commerce_shipping_enable_)plugin-/', $replace . '$1', $row->data);
      db_update('rules_config')
        ->fields(array(
        'data' => $row->data,
      ))
        ->condition('id', $row->id)
        ->execute();
    }
  }
  return t('Deleted @deleted shipping and renamed @renamed shipping rules', array(
    '@deleted' => $deleted,
    '@renamed' => $renamed,
  ));
}