BuddyPress Group Admin's Output with Boostrap 5 css classes

gistfile1.txt

/**
 * Output markup listing group admins.
 *
 * @since 1.0.0
 *
 * @param object|bool $group Optional. Group object.
 *                           Default: current group in loop.
 */
function systmp_bp_group_list_admins($group = false)
{
	global $groups_template;

	if (empty($group)) {
		$group = &$groups_template->group;
	}

	if (!empty($group->admins)) { ?>



		<ul id="group-admins" class="d-flex list-unstyled mt-auto">
			<?php foreach ((array) $group->admins as $admin) { ?>
				<li class="m-2">
					<a href=" <?php echo bp_core_get_user_domain($admin->user_id, $admin->user_nicename, $admin->user_login) ?>" data-bs-toggle="tooltip" title="<?php printf(('%s'),  bp_core_get_user_displayname($admin->user_id)); ?>" aria-label="<?php printf(('%s'),  bp_core_get_user_displayname($admin->user_id)); ?>">
						<?php
						echo bp_core_fetch_avatar(
							array(
								'item_id' => $admin->user_id,
								'email'   => $admin->user_email,
								'class'   => 'rounded border border-1',
								'alt'     => sprintf(
									/* translators: %s: member name */
									__('Profile picture of %s', 'buddypress'),
									bp_core_get_user_displayname($admin->user_id)
								),
							)
						);
						?>
					</a>
				</li>
			<?php } ?>
		</ul>
	<?php } else { ?>
		<span class="activity"><?php _e('No Admins', 'buddypress') ?></span>
	<?php }
}