Wordpress, get current level of taxonomy in an archive page

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0

I'm creating a WordPress site to display a catalogue of items using a custom post type and a custom hierarchical taxonomy. I'd like to keep it simple and deal with the items in a single archive page, but I need help how to determine the level of taxonomy currently displayed. Basically, I need the following functionality:

if ($current_term_level = 0) {
    // show first drop-down
} else if ($current_term_level = 1) {
    // show second drop-down
} else {
    // show third drop-down
}

Can someone please explain how to get $current_term_level to output appropriate values?

asked 29 secs ago

kamontander

3