<?php

/**
 * @file
 * Install, uninstall and update hooks for relation_migrate.module.
 */

/**
 * Implements hook_uninstall().
 */
function relation_migrate_uninstall() {
  $types = array('entityreference', 'taxonomy_term_reference', 'node_reference', 'user_reference');

  foreach ($types as $type) {
    variable_del('relation_migrate_' . $type . '_fields');
    variable_del('relation_migrate_' . $type . '_relation_type');
    variable_del('relation_migrate_' . $type . '_user');
  }
}