Pathauto token for node menu hierarchy not working after updating parent node

Created on 28 November 2018, about 6 years ago

Updated 17 June 2024, 7 months ago

This is a cross-post of https://www.drupal.org/node/2691929 → since the issue lies in Pathauto rather than Token.

As described on that issue, re: using a Pathauto pattern with ':menu-link:parent' token/s, when updating the alias for an entity that has a menu link that is a parent, the aliases for the child menu links are not updated.

The attached patch adds a call at the end of PathautoGenerator::createEntityAlias() for insert or update operations (if alias changed) to update the aliases for any child menu link/s (if any) of the entity's menu link/s (if any). It only runs this update if any saved pathauto pattern contains ':menu-link:parent/s' tokens. Perhaps an admin setting for this might be preferred?

NB this only operates on entity insert/update, not on menu link hierarchy restructuring.

NB tested successfully with pattern '[node:menu-link:parent:url:relative]/[node:title]'. The pattern '[node:menu-link:parents:join-path]/[node:title]' seemed to replace with stale aliases, not sure of the issue.

🐛 Bug report

Status

Needs work

Version

1.0

Component

Code

Created by

🇨🇦Canada bgilhome Victoria

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Needs tests
The change is currently missing an automated test that fails when run with the original code, and succeeds when the bug has been fixed.

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Comment 7 months ago →
🇺🇸United States Brandon Mok
In the patch from #16, I noticed the check that determines if a child needs to be updated was always evaluating to TRUE for this particular condition $child_entity->id() !== $entity->id. The accessing of the entity's id through $entity->id was observed to return a NULL value every time despite there being a parent entity; thereby, resulting in a truthy check.

Based on the #16 patch, the included patch and interdiff updates the condition so that the accessing of the entity's id is through the id() method of the EntityInterface: $entity->id().

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