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d6_vocabulary_field.yml in Drupal 9

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  1. 8 core/modules/taxonomy/migrations/d6_vocabulary_field.yml
core/modules/taxonomy/migrations/d6_vocabulary_field.yml

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core/modules/taxonomy/migrations/d6_vocabulary_field.yml
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  1. id: d6_vocabulary_field

  2. label: Vocabulary field configuration

  3. migration_tags:

  4.   - Drupal 6

  5.   - Configuration

  6. source:

  7.   plugin: d6_taxonomy_vocabulary

  8.   constants:

  9.     entity_type: node

  10.     type: entity_reference

  11.     target_entity_type: taxonomy_term

  12.     field_prefix: field_

  13. process:

  14.   entity_type: 'constants/entity_type'

  15.   type: 'constants/type'

  16.   # This value is only used in the 'field_name' process pipeline below.

  17.   raw_field_name:

  18.     -

  19.       plugin: migration_lookup

  20.       migration: d6_taxonomy_vocabulary

  21.       source: vid

  22.     -

  23.       plugin: skip_on_empty

  24.       method: row

  25.   field_name:

  26.     # Prepend field_ to avoid conflicts with base fields, and make sure the

  27.     # result is no longer than 32 characters.

  28.     -

  29.       plugin: concat

  30.       source:

  31.         - constants/field_prefix

  32.         - '@raw_field_name'

  33.     -

  34.       plugin: substr

  35.       length: 32

  36.     -

  37.       # This plugin checks if the vocabulary being migrated is the one used by

  38.       # Forum. If so, we use the machine name that Forum expects. Otherwise, we

  39.       # leave it unchanged.

  40.       plugin: forum_vocabulary

  41.       machine_name: taxonomy_forums

  42.   'settings/target_type': 'constants/target_entity_type'

  43.   cardinality: cardinality

  44. destination:

  45.   plugin: entity:field_storage_config

  46.   dependencies:

  47.     module:

  48.       - entity_reference

  49. migration_dependencies:

  50.   required:

  51.     - d6_taxonomy_vocabulary