Contrib.social

Double-underscore in property name breaks enity fields API

Open on Drupal.org →
Created on 7 March 2017, over 8 years ago
Updated 30 January 2023, over 2 years ago

To reproduce:
- Implement baseFieldDefinitions for some entity
- Define fields with ids which include double-underscores like "foo__bar", "foo__bang", and "zee__bar"
- Create a new instance of the entity, e.g. using entity_create(), populating those field values

Expected behavior:
- Entity instance has fields like "foo__bar", "foo__bang" and "zee__bar"
- $entity->value("foo__bar") returns the assigned value

Observed behavior:
- Entity instance has field "zee" with column "bar", and field "foo" with columns "bar" and "bang"
- $entity->value("foo__bar") returns null

Maybe this is a "feature".
I searched the issue queue for some background, but found very little.
At any rate, I found zero documentation, and no mention of this special behavior in baseFieldDefinitions documentation.

NB. creating a field with double-underscore machine name via Fields API exhibits the expected behavior.

🐛 Bug report
Status

Needs work

Version

9.5

Component
Field  →

Last updated 2 days ago

Created by

🇺🇸United States AaronBauman Philadelphia

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  • Comment over 2 years ago →
    needs-review-queue-bot

    The Needs Review Queue Bot → tested this issue. It either no longer applies to Drupal core, or fails the Drupal core commit checks. Therefore, this issue status is now "Needs work".

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