Filters the category that gets used in the %category% permalink token.

Parameters

$catWP_Term

The category to use in the permalink.

$catsarray

Array of all categories (WP_Term objects) associated with the post.

$postWP_Post

The post in question.

Source

$category_object = apply_filters( 'post_link_category', $cats[0], $cats, $post );

View all references View on Trac View on GitHub

Changelog