category number

  • inigo

    (@inigo)


    13 years, 10 months ago

    Hi
    Which wp function can I use to fetch the category number on a page?
    e.g.
    if url being mydomainname/blog/cat=146, I want to retrieve 146

    Of coarse, it can be done with a preg_match on the $_SERVER[‘REQUEST_URI’] but I like to use custom WP functions.

    Goal: highlight the active class in the WP category list

      by using the current_category= argument.

    thx

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