[wp-hackers] has_tag()

[Mistah P]

On Fri, Apr 4, 2008 at 2:37 AM, Ozh <ozh at planetozh.com> wrote:
> Just found this: <http://ninjamonkeys.co.za/has_tag-wordpress-plugin/>
>  Basically, a plugin that adds an has_tag() function
>
>  I had never tried but if asked I would have thought this was already a
>  built-in function. Shouldn't this go core?
>

That is a handy function. I'd like to see that in core, provided it's
made a little more flexible (like returning true if there's any tag
when nothing is passed to the function, and maybe checking tags by id
or slug).