This members-only tutorial provides the steps to add a section on single posts to display 4 random posts (excluding the current one) in the same category/categories as the current post for a custom "related posts" functionality in Oxygen.
We shall add the PHP code for this in a Code Block to
- retrieve the current post's categories
- store the array of category IDs in a variable
- get comma-separated category IDs in a variable
- write a WP_Query arguments array
- write a basic loop to show post titles
and finally replace the above loop with PHP and CSS from the default Easy Posts component's preset.
Step 1
Edit the Template that applies to single blog posts with Oxygen.
Add a Section.
Add a Code Block inside.
PHP & HTML:
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