User network changes

Version

You can apply this model as a recipe (Drupal 10.3 or later) to your own Drupal site:

## Import recipe
composer require drupal-eca-recipe/eca_lib_0005

# Apply recipe with Drush (requires version 13 or later):
drush recipe ../recipes/eca_lib_0005

# Apply recipe without Drush:
cd web && php core/scripts/drupal recipe ../recipes/eca_lib_0005

# Rebuilding caches is optional, sometimes required:
drush cr

Purpose

Users have references to a number of networks and when one gets added or deleted, this model recognizes the exact change and displays different messages about it.

For further reading, please go to this tutorial.

Dependencies

• config
  • field.field.user.user.field_user_networks
  • field.storage.user.field_user_networks
  • taxonomy.vocabulary.networks
• module
  • eca_base
  • eca_content
  • eca_tamper
  • taxonomy
  • user

Used plugins

Events

• Update content entity (User: User)
• ECA custom event (entity-aware) (additions)
• ECA custom event (entity-aware) (deletions)

Conditions

• Compare two scalar values

Actions

• Load original version of user (unchanged)
• Show Message: no changes
• Serialize new networks
• Serialize orig networks
• Custom event: additions
• Custom event: deletions
• Load item provided by custom event
• Message: new item
• Message: item exists
• Message: deleted item
• Message: item remains
• Get field value: new networks
• Get field value: orig networks