BuddyPress.org

I would like to add a custom avatar on the BuddyPress blogs listing.

On line #205 of bp-core-avatars.php (http://phpxref.ftwr.co.uk/buddypress/nav.html?bp-core/bp-core-avatars.php.source.html) in the “bp_blog_avatar” function, there is a comment that says, “…you can use a filter with the ID of the blog to change (the avatar) if you wish.” What is the proper code for that filter?

I would like to have a default avatar for all blogs as well as the ability to apply “my-avatar.jpg” to a blog of ID #4. I have tried some iterations of the following code in functions.php of my theme with no good results:

`
add_filter(‘bp_get_blog_avatar_’, ‘my_blog_avatar’);

function my_blog_avatar () {
echo bp_get_blog_avatar (
array(
‘item_id’ => 4,
‘type’ => $type,
‘alt’ => $alt,
‘width’ => $width,
‘height’ => $height,
‘class’ => $class,
’email’ => $blogs_template->blog->admin_user_email )
);
}
`

Thanks!