Custom Field on Product Category Page?

Hey there,

How can I set Custom Field on Product Category Page?

I’ve found a way to show Page Custom Field in frontend:

<?php
function your_shortcode_function() {
	$cf = get_post_meta( get_the_ID(), 'custom_page_title', true );
	$var = '<p class="your-class">' . $cf . '</p>';
	return $var;
}
add_shortcode( 'cfshortcode', 'your_shortcode_function' );

The problem is that I can set custom field to Page and Single Product Page.
How about Product Category?

Thanks

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