indent.php

<?php
/**
 *     @type string|bool $avatar_dir The name of the subdirectory where the requested avatar should
 *         be found. If no value is passed, 'avatar_dir' is inferred from 'object': 'user' becomes
 *         'avatars', 'group' becomes 'group-avatars', 'blog' becomes 'blog-avatars'. Remember that
 *         this string denotes a subdirectory of BP's main avatar directory (usually based on
 *         {@link wp_upload_dir()}); it's a string like 'group-avatars' rather than the full directory
 *         path. Generally, it'll only be necessary to override the default value if storing avatars
 *         in a non-default location. Defaults to false (auto-detected).
 *     @type int|bool $width Requested avatar width. The unit is px. This value is used to build the
 *         'width' attribute for the <img> element. If no value is passed, BP uses the global avatar
 *         width for this avatar type. Default: false (auto-detected).