How to use a template tag to display icons with Category Icons Lite

You must have at least v1.0.4. Just copy and paste this code in your template file (index.php, loop.php, etc) :

<?php if (function_exists('get_cat_icon_lite')) echo get_cat_icon_lite();?>

You can also give it the category id. If you want to display the icon for the category id number 3, you’d do that :

<?php echo get_cat_icon_lite(3); ?>

How to find where to place the get_cat_icon tag ?

First, remember that the Category Icons plugin just generates images tag, nothing more. Thus, you can first work with an image in your theme, and when you are satisfied, replace that image with the get_cat_icon tag.
Through the Template Tags panel, your template files are scanned and patched if they’re writable. If not, informations about where you should paste get_cat_icon() in your files are displayed : line number and the column number. These locations are just where you COULD paste the tag, not where you MUST paste it. It’s up to you to find the appropriate location within your template files. The tag is usually within the Loop. A blue arrow shows you where to paste the followin code :
<?php if (function_exists('get_cat_icon')) get_cat_icon(); ?>

Nota Bene : If you don’t want your files to be patched automatically, make sure it’s not possible to write into them by checking the permissions.

Template Tags

Template Tags

If you want to place it in another place than in the Loop, you should read this post.