Displaying Total Number of Posts per Page without Pagination in WordPress

Learn how to easily limit the number of posts displayed on WordPress category pages while showing the total post count without pagination.
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This video is based on the question https://stackoverflow.com/q/78246052/ asked by the user 'Wanderlust Consulting' ( https://stackoverflow.com/u/13607873/ ) and on the answer https://stackoverflow.com/a/78247588/ provided by the user 'Atakan Au' ( https://stackoverflow.com/u/8244231/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Displaying Total Number of Posts per Page without Pagination in WordPress

Are you struggling to display a limited number of posts in your WordPress category pages without pagination? You’re not alone! Many WordPress users face the challenge of customizing their site to show a specific number of posts on category pages while also informing visitors of the total number of posts available in that category. This guide takes you through a straightforward solution to address this common issue.

Understanding the Requirements

The goal here is to:

Display a certain number of posts (like 9) on category pages.

Avoid pagination.

Showcase the total post count for visitors on the category description.

The Solution

To achieve this, we can use a custom function in WordPress along with the pre_get_posts hook. Below we will break down the code that does this and explain how each part works.

Step 1: Hook into the Query

We start by creating a function that modifies the main query for category pages:

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

Explanation:

is_admin(): Ensures that this code only runs for front-end users, not logged-in admins.

$query->is_main_query(): Checks if it is the main query for the page.

$query->is_category(): Ensures this modification happens only on category pages.

$query->get_queried_object()->parent == 0: Targets only top-level categories without subcategories.

Step 2: Add Total Post Count

Next, we need to keep track of the total number of posts in the category and add this information to the category description.

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

Explanation:

add_content_to_category_description_atakanau(): Adds the total post count dynamically to the category's description.

total_posts_of_category_atakanau(): This function calculates the total number of posts by each subcategory and adds the count for the main category.

Step 3: Finalize the Function

Finally, ensure the function to modify the query is called:

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

Key Points to Remember

Avoid using the nopaging parameter as it overrides your defined posts_per_page.

Remember to adjust the posts_per_page value to meet your specific display requirements (2 in this example).

Conclusion

And there you have it! With these simple steps, you can effectively limit the number of posts displayed in your WordPress categories while also providing your visitors with helpful information on the total post count. Follow these coding tips to enhance your website's usability and, ultimately, visitor experience. Happy coding!

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