materio-base-d7/sites/all/modules/contrib/localisation/i18n/i18n_sync/i18n_sync.install

<?php

/**
 * @file
 * Installation file for i18n_sync module.
 */

/**
 * Set module weight.
 *
 * Make sure this runs after taxonomy, i18n and translation modules
 * and ideally after all other modules implementing nodeapi hook.
 */
function i18n_sync_install() {
  db_query("UPDATE {system} SET weight = 100 WHERE name = 'i18n_sync' AND type = 'module'");
  // If updating from D6, module changed name
  if (variable_get('i18n_drupal6_update')) {
    i18n_sync_update_7000();
  }
}

/*
 * Update variable names from Drupal 6
 */
function i18n_sync_update_7000() {
  foreach (node_type_get_types() as $type => $info) {
    if ($fields = variable_get('i18nsync_nodeapi_' . $type)) {
      variable_set('i18n_sync_node_type_' . $type, $fields);
      variable_del('i18nsync_nodeapi_' . $type);
    }
  }
}