Drupal 8: Migrating Link fields

drupal_8_migrating_link_fields.md

Drupal 8: Migrating Link fields

• Only URL, blank title

  process:
  
    field_url: source_url
  

• URL + Default value for title

  process:
  
    'field_url/uri': source_url
    'field_url/title':
      plugin: default_value
      default_value: 'Click here!'
  

• URL + Title

  • One source:

    String with delimiter (i.e. "LinkTitle#http://www.example.com")

    process:
        
      temp_array:
        -
          plugin: default_value
          source: source_url
          default_value: '#'
        -
          plugin: explode
          delimiter: '#'
        
      field_url/uri:
        plugin: extract
        source: @temp_array
        index:
          - 1
    
      field_url/title:
        plugin: extract
        source: @temp_array
        index:
          - 0
    

  • Two sources:

    One source for URL and one source for title

    process:
        
      field_url/uri: source_url
      field_url/title: source_url_title