Drupal Rector Documentation
Drupal Rector is an open source tool built using Rector which can help automate many common deprecations between Drupal 8 and Drupal 9.
For more information, see https://github.com/palantirnet/drupal-rector.
Development guides
Individual deprecation overviews
- Updating deprecated file_prepare_directory() calls in Drupal 8
- Updating deprecated FILE_EXISTS_REPLACE calls in Drupal 8
- Unicode::strtolower() calls in Drupal 8
- Updating deprecated format_date() calls in Drupal 8
- Updating deprecated \Drupal::url() calls in Drupal 8
- Updating deprecated db_insert(), db_query(), db_select() calls in Drupal 8
- Updating deprecated entityManager() calls in Drupal 8
- Updating deprecated FILE_CREATE_DIRECTORY calls in Drupal 8
- Updating deprecated drupal_set_message() calls in Drupal 8
- Updating deprecated test classes extending WebTestBase in Drupal 8