Walkthrough

store_template now signals WordPress 404 (sets global query and header) for invalid or non-existent store users before returning the 404 template. store_page_breadcrumb prepopulates the store listing crumb and returns an explicit "Error 404" crumb when no seller is found.

Changes

Sequence Diagram(s)

sequenceDiagram
  autonumber
  participant U as User
  participant WP as WordPress Router
  participant R as includes/Rewrites.php:store_template
  participant Q as WP_Query
  participant T as Theme

  U->>WP: Request /store/{slug}
  WP->>R: Route to store_template
  R->>R: Validate store_user (exists, not vendor_staff, is seller)
  alt Invalid store
    R->>Q: set is_404 = true
    R->>WP: status_header(404)
    WP->>T: Load 404 template
    T-->>U: Render 404 page (is_404()=true)
  else Valid store
    R->>T: Continue normal store template
    T-->>U: Render store page
  end

sequenceDiagram
  autonumber
  participant C as includes/Rewrites.php:store_page_breadcrumb
  participant S as Seller Lookup
  participant B as Breadcrumb Array

  C->>B: crumbs[1] = Store Listing (formatted)
  C->>S: Find seller by slug
  alt Seller not found
    C->>B: crumbs[2] = "Error 404"
    C-->>B: Return crumbs
  else Seller found
    C->>B: Populate seller-specific crumbs
    C-->>B: Return crumbs
  end

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Suggested labels

:\:tada\: QA Approved, Dev Review Done

Suggested reviewers

• mrabbani

Poem

I hopped to a shop that wasn’t there,
Breadcrumbs set, a polite 404 flair.
I sniffed the trail, it led to none,
WP raised the flag — the fix is done.
A twitch of whiskers, a carrot-spun run. 🥕

Pre-merge checks and finishing touches

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DO NOT MERGE

Fatal error on this branch..

[13-Oct-2025 09:23:21 UTC] PHP Fatal error: Uncaught Error: Class "WeDevs\Dokan\Intelligence\Services\Provider" not found in /Users/wedevs/Documents/Sites/dokantesting/wp-content/plugins/dokan-pro/includes/Intelligence/Provider/BriaAi.php:16
Stack trace:
#0 phar:///Applications/Herd.app/Contents/Resources/valet/dump.phar/vendor/composer/ClassLoader.php(576): include()
#1 phar:///Applications/Herd.app/Contents/Resources/valet/dump.phar/vendor/composer/ClassLoader.php(427): {closure:Composer\Autoload\ClassLoader::initializeIncludeClosure():575}('/Users/wedevs/D...')