Drupal - print the current/active sub theme -

im trying path current theme (which sub theme) having issues.

i have seen these 2 sites:

http://venutip.com/content/getting-path-your-subtheme http://www.website-assistant.co.uk/web-developer/path-subtheme-drupal

which has led me this: (as example)

template.php

function phptemplate_preprocess_node(&$vars) {  global $theme_key;  $path_to_theme = drupal_get_path('theme', $theme_key); }  ?>

page.tpl

<link rel="stylesheet" href="/<?php print $path_to_theme; ?>/css/print.css" media="print" type="text/css" />

but doesnt work. missing? using drupal 6.19.

in phptemplate_preprocess_node function, need add $path_to_theme variable $vars array:

function phptemplate_preprocess_node(&$vars) {   global $theme_key;   $vars['path_to_theme'] = drupal_get_path('theme', $theme_key); }

you able add print css via theme's .info file adding line this:

stylesheets[print][] = css/print.css

the advantage of approach css files aggregated when css aggregation enabled.

shell