get_avatar_comment_types filter-hook . WP 3.0.0

Filters the list of allowed comment types for retrieving avatars.

Usage

add_filter( 'get_avatar_comment_types', 'filter_function_name_677' );
function filter_function_name_677( $types ){
	// filter...

	return $types;
}

$types(array)

An array of content types.
Default: only contains 'comment'

Where the hook is called

$allowed_comment_types = apply_filters( 'get_avatar_comment_types', array( 'comment' ) );

Where the hook is used (in WP core)