/**
 * Add the User Admin top-level menu to user pages.
 *
 * @since 1.5.0
 */
function bp_members_admin_bar_user_admin_menu()
{
    global $wp_admin_bar;
    // Only show if viewing a user
    if (!bp_is_user()) {
        return false;
    }
    // Don't show this menu to non site admins or if you're viewing your own profile
    if (!current_user_can('edit_users') || bp_is_my_profile()) {
        return false;
    }
    $bp = buddypress();
    // Unique ID for the 'My Account' menu
    $bp->user_admin_menu_id = 'user-admin';
    // Add the top-level User Admin button
    $wp_admin_bar->add_menu(array('id' => $bp->user_admin_menu_id, 'title' => __('Edit Member', 'buddypress'), 'href' => bp_displayed_user_domain()));
    if (bp_is_active('xprofile')) {
        // User Admin > Edit this user's profile
        $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => $bp->user_admin_menu_id . '-edit-profile', 'title' => __("Edit Profile", 'buddypress'), 'href' => bp_get_members_component_link('profile', 'edit')));
        // User Admin > Edit this user's avatar
        if (buddypress()->avatar->show_avatars) {
            $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => $bp->user_admin_menu_id . '-change-avatar', 'title' => __("Edit Profile Photo", 'buddypress'), 'href' => bp_get_members_component_link('profile', 'change-avatar')));
        }
    }
    if (bp_is_active('settings')) {
        // User Admin > Spam/unspam
        $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => $bp->user_admin_menu_id . '-user-capabilities', 'title' => __('User Capabilities', 'buddypress'), 'href' => bp_displayed_user_domain() . 'settings/capabilities/'));
        // User Admin > Delete Account
        $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => $bp->user_admin_menu_id . '-delete-user', 'title' => __('Delete Account', 'buddypress'), 'href' => bp_displayed_user_domain() . 'settings/delete-account/'));
    }
}

/**
 * Adds the User Admin top-level menu to user pages
 *
 * @package BuddyPress
 * @since 1.5
 */
function bp_members_admin_bar_user_admin_menu()
{
    global $bp, $wp_admin_bar;
    // Only show if viewing a user
    if (!bp_is_user()) {
        return false;
    }
    // Don't show this menu to non site admins or if you're viewing your own profile
    if (!current_user_can('edit_users') || bp_is_my_profile()) {
        return false;
    }
    // User avatar
    $avatar = bp_core_fetch_avatar(array('item_id' => $bp->displayed_user->id, 'email' => $bp->displayed_user->userdata->user_email, 'width' => 16, 'height' => 16));
    // Unique ID for the 'My Account' menu
    $bp->user_admin_menu_id = !empty($avatar) ? 'user-admin-with-avatar' : 'user-admin';
    // Add the top-level User Admin button
    $wp_admin_bar->add_menu(array('id' => $bp->user_admin_menu_id, 'title' => $avatar . bp_get_displayed_user_fullname(), 'href' => bp_displayed_user_domain()));
    // User Admin > Edit this user's profile
    $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'edit-profile', 'title' => __("Edit Profile", 'buddypress'), 'href' => bp_get_members_component_link('profile', 'edit')));
    // User Admin > Edit this user's avatar
    $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'change-avatar', 'title' => __("Edit Avatar", 'buddypress'), 'href' => bp_get_members_component_link('profile', 'change-avatar')));
    // User Admin > Spam/unspam
    if (!bp_core_is_user_spammer(bp_displayed_user_id())) {
        $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'spam-user', 'title' => __('Mark as Spammer', 'buddypress'), 'href' => wp_nonce_url(bp_displayed_user_domain() . 'admin/mark-spammer/', 'mark-unmark-spammer'), 'meta' => array('onclick' => 'confirm(" ' . __('Are you sure you want to mark this user as a spammer?', 'buddypress') . '");')));
    } else {
        $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'unspam-user', 'title' => __('Not a Spammer', 'buddypress'), 'href' => wp_nonce_url(bp_displayed_user_domain() . 'admin/unmark-spammer/', 'mark-unmark-spammer'), 'meta' => array('onclick' => 'confirm(" ' . __('Are you sure you want to mark this user as not a spammer?', 'buddypress') . '");')));
    }
    // User Admin > Delete Account
    $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'delete-user', 'title' => __('Delete Account', 'buddypress'), 'href' => wp_nonce_url(bp_displayed_user_domain() . 'admin/delete-user/', 'delete-user'), 'meta' => array('onclick' => 'confirm(" ' . __("Are you sure you want to delete this user's account?", 'buddypress') . '");')));
}

 public function restrict_blocked()
 {
     global $bp;
     // if site admin, skip check
     if ($bp->loggedin_user->is_site_admin == 1) {
         return;
     }
     if (bp_is_user() && !bp_is_my_profile() && is_user_logged_in()) {
         $displayed_id = bp_displayed_user_id();
         $user_id = get_current_user_id();
         if ($this->check_blocking($user_id, $displayed_id)) {
             if (bp_is_current_component('blocked')) {
                 bp_register_template_stack('BP_Block_User::register_template_location');
                 add_filter('bp_get_template_part', array($this, 'replace_template'), 10, 3);
                 bp_core_load_template('members/single/plugins');
             } else {
                 wp_redirect(bp_get_members_component_link('') . 'blocked/');
                 exit;
             }
         }
     }
 }

/**
 * Output a link to a members component subpage.
 *
 * @see bp_get_members_component_link() for description of parameters.
 *
 * @param string      $component See {@bp_get_members_component_link()}.
 * @param string      $action See {@bp_get_members_component_link()}.
 * @param string      $query_args See {@bp_get_members_component_link()}.
 * @param string|bool $nonce See {@bp_get_members_component_link()}.
 */
function bp_members_component_link($component, $action = '', $query_args = '', $nonce = false)
{
    echo esc_url(bp_get_members_component_link($component, $action, $query_args, $nonce));
}