Improve handling of the CMS controller when backend user not logged in

[gviabcua]

Fixed error of redirect in backend if was logged out when system cant check rights

Summary by CodeRabbit

• Bug Fixes
  • Improved stability when account information is unavailable during CMS access checks.
  • Prevented errors when validating requests or loading template and component lists without an authenticated account.
  • Restricted permission-dependent content from appearing when access cannot be verified.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 27222105-f0fb-4b14-bbe2-b833e193d90b

📥 Commits

Reviewing files that changed from the base of the PR and between 8a43ba2 and 6c405ce.

📒 Files selected for processing (1)

• modules/cms/controllers/Index.php

---

Walkthrough

Updated Index controller permission checks to use null-safe user access. The constructor now skips permission-gated template, component, and asset registrations when no user is available. validateRequestType() also avoids failing during authorization checks when the user is null.

Estimated code review effort: 2 (Simple) | ~10 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title is related to the backend permission-check fix, though it is somewhat awkward and broad.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}