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Learn how to remove posts with a specific class name (disabled) from related posts in WordPress using a simple tax query.
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Removing Disabled Posts from Related Posts in WordPress

If you're managing a WordPress website, you might have encountered a situation where certain posts don't need to be shown in your related posts section. This usually happens when you have posts that are styled to be hidden or disabled. For example, you may have posts that have a class name disabled, leading to a display of none. These posts can still be fetched in your query, even if they aren’t visible to users, making for a less than optimal user experience.

In this guide, we will explore how you can effectively filter out these disabled posts from your related posts section, ensuring that your readers only see content that is relevant and visible.

Understanding the Problem

When WordPress fetches related posts, it can inadvertently include posts that you’ve styled to be invisible. This can lead to posts being listed that won't show up on the front end of the site. Consequently, this impacts user experience negatively, as users don’t see the actual content that has been presented. The goal, then, is to prevent these disabled posts from being included in your query entirely.

The Solution: Using tax_query

To filter out the posts with the class name disabled, you can create a dedicated category for these posts. Once you've set up this category, we can use the powerful tax_query feature in WordPress to effectively exclude these posts from your get_posts() function.

Step-by-Step Solution

Create a Category for Disabled Posts:

Go to your WordPress admin panel.

Navigate to the Posts section and select Categories.

Add a new category, for example, Disabled Category.

Assign this Category to Posts:

Edit any posts you want to categorize as disabled.

Assign them to the Disabled Category.

Modify Your Query with tax_query:

Use the following code snippet to exclude posts belonging to the Disabled Category from your related posts.

[[See Video to Reveal this Text or Code Snippet]]

Explanation of the Code:

get_posts(): This function retrieves your posts based on the parameters you provide.

'post_type' => 'post': Specifies that you're fetching posts.

'numberposts' => 4: This limits the number of fetched posts to four.

'post__not_in' => array($post->ID): Ensures the current post is not in the results.

tax_query: Allows you to filter the results based on taxonomy, such as categories. Here, we ensure that the posts assigned to the Disabled Category will not be included in the result.

Conclusion

By following these steps, you can streamline your related posts section to feature only content that is visible and relevant to your audience. Creating a dedicated category and using tax_query is an efficient way to manage how your content is displayed on your WordPress site, thereby improving the overall user experience.

If you found this guide helpful, be sure to check back for more tips and tricks on managing your WordPress site effectively!