More about this use case
How can you add category class to body in WordPress? This use case shows how a focused WordPress code snippet can handle the task without installing a heavy plugin. The snippet should add current category slug to body class and produce this result: Category archive pages include the active category slug as a body class. You can also log in to LeonLab.ai, describe this WordPress use case in plain English, generate the snippet, review the PHP code, and deploy it to the selected WordPress project.
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Add current category slug to body class.