Only post from a certain catagory

Hello,
You can add this code in your functions.php file, at the end of the file (before the sign ?> if you have it):

add_filter( 'wp_discord_post_is_new_post', 'wp_discord_post_limit_by_category' );
function wp_discord_post_limit_by_category( $post ) {
	return has_category( 'Uncategorized', $post );
}

If you want to check multiple categories, use this:

add_filter( 'wp_discord_post_is_new_post', 'wp_discord_post_limit_by_category' );
function wp_discord_post_limit_by_category( $post ) {
	return has_category( array( 'Category  1', 'Category 2' ), $post );
}

The post will be published to Discord only if it has the category specified there.

• This reply was modified 7 years, 11 months ago by Nicola Mustone. Reason: typo

If it’s only one category use the first snippet in my previous reply, and replace the word Uncategorized with Contributor.

From your screenshot, it shows that it’s the wrong location.
Add the code at the very end of the file, after the last }. That should make the trick.