Parent Category Toggler

What is Parent Category Toggler?

Parent Category Toggler is a focused WordPress utility that automatically checks a parent category when you select any of its sub-categories. Developed by Ben Lobaugh (blobaugh), this plugin has been in the repository for 18 years. It currently serves 10K+ active installs with a 4.8/5 rating from 15 reviews. An impressive 87% of those ratings are five-star, with zero one-star reviews. The plugin was last updated on Nov 28, 2017 and is at version 1.3.4. This longevity in the directory speaks to its reliability for a single, specific task.

For site owners who manage deep category hierarchies, this tool solves a common frustration. When you assign a post to a sub-category, the parent category often remains unchecked. This plugin automates that selection. It was originally created by another developer, but Ben Lobaugh took over maintenance in version 1.3.4 after the original was abandoned. The plugin has remained stable and compatible through multiple WordPress core updates.

Key Features of Parent Category Toggler

• Automatic parent selection: When you check a sub-category in the post editor, the plugin instantly checks its parent category.
• Custom taxonomy filter: A filter called super_category_toggler lets you control exactly which taxonomies the plugin affects.
• Admin-only asset loading: Plugin scripts and styles load only on post and custom post type edit screens, keeping your front-end clean.
• Minimal footprint: The plugin has a single clear purpose with no settings pages or configuration panels.
• Legacy compatibility: Tested to work with WordPress versions as old as 2.5, ensuring it runs on virtually any site.
• Zero overhead: No database queries, no external API calls, and no cron jobs are added to your site.
• WooCommerce friendly: The filter system allows you to apply toggling to product categories, making it a useful category toggler for WooCommerce stores.
• Instant activation: The plugin works immediately upon activation with zero setup required.

Who Should Use Parent Category Toggler?

This plugin is ideal for site owners who manage content with nested categories. If you run a blog with multiple sub-categories under a main topic, you will benefit from the auto select parent category when subcategory selected behavior. The plugin requires no technical skill to operate. Anyone who can install a plugin can use it. The 10K+ install base suggests it is popular among both beginners and experienced developers.

The 87% five-star rating indicates high satisfaction among users who need this specific functionality. If you have ever wondered how to auto select parent category in WordPress, this plugin provides the answer. It is particularly useful for WooCommerce stores with complex product taxonomies. A store selling clothing, for example, can have a "Shirts" parent with "T-Shirts" and "Polos" as children. The plugin ensures all relevant categories are selected at once. The 0% one-star rate confirms the plugin delivers exactly what it promises without breaking existing workflows.

Installation & Setup

Installation follows the standard WordPress process. Unzip the plugin folder into your /wp-content/plugins/ directory, then activate it from your admin menu. No configuration is required. The plugin begins working immediately. For users who want to control which taxonomies toggle, the super_category_toggler filter allows you to pass back an array of category names. This optional step is documented in the FAQ and requires adding a few lines of code to your theme's functions file.

Support & Community

Support data shows 0 open threads and 0 resolved threads in the last two months, resulting in a 0% resolution rate. This is not necessarily negative. The plugin has been stable for years with a single clear function. Most users never need support. The 15 ratings with 87% five-star scores suggest that when the plugin works, it works perfectly. The 0% one-star rate reinforces this. The plugin has not required an update since Nov 28, 2017, which indicates it has not broken under newer WordPress versions. For a tool this simple, the lack of support activity can be interpreted as a sign of reliability rather than neglect. Users should verify compatibility with their current WordPress version before installing on a production site.