id: d7_block
label: Blocks
migration_tags:
  - Drupal 7
  - Configuration
source:
  plugin: block
process:
  # Block status is not a thing in Drupal 8, so this is how we skip over
  # disabled blocks.
  status:
    plugin: skip_on_empty
    method: row
    source: status
  id:
    -
      plugin: concat
      source:
        - theme
        - module
        - delta
      delimiter: _
    -
      plugin: machine_name
      field: id
  plugin:
    -
      plugin: static_map
      bypass: true
      source:
        - module
        - delta
      map:
        book:
          navigation: book_navigation
        comment:
          recent: views_block:comments_recent-block_1
        forum:
          active: forum_active_block
          new: forum_new_block
        # locale:
        #  0: language_block
        node:
          syndicate: node_syndicate_block
        search:
          form: search_form_block
        statistics:
          popular: statistics_popular_block
        system:
          main: system_main_block
          'powered-by': system_powered_by_block
        user:
          login: user_login_block
          # 1: system_menu_block:tools
          new: views_block:who_s_new-block_1
          online: views_block:who_s_online-who_s_online_block
    -
      plugin: block_plugin_id
    -
      plugin: skip_on_empty
      method: row
  theme:
    plugin: block_theme
    source:
      - theme
      - default_theme
      - admin_theme
  region:
    plugin: block_region
    source:
      - theme
      - '@theme'
      - region
    map:
      bartik:
        bartik:
          # Bartik 7.x --> Bartik 8.x
          featured: featured_top
          triptych_first: featured_bottom_first
          triptych_middle: featured_bottom_second
          triptych_last: featured_bottom_third
          footer_firstcolumn: footer_first
          footer_secondcolumn: footer_second
          footer_thirdcolumn: footer_third
          footer_fourthcolumn: footer_fourth
          footer: footer_fifth
    # If mapping fails, put the block in the content region.
    default_value: content
  weight: weight
  settings:
    plugin: block_settings
    source:
      - '@plugin'
      - delta
      - settings
      - title
  visibility:
    plugin: block_visibility
    source:
      - visibility
      - pages
      - roles
    # If the block uses PHP visibility, don't migrate it unless the PHP module
    # is enabled.
    skip_php: true
destination:
  plugin: entity:block
migration_dependencies:
  optional:
    - d7_custom_block
    - d7_user_role