function bp_group_avatar_thumb($group = false)
{
    echo bp_get_group_avatar_thumb($group);
}
function bp_group_avatar_thumb()
{
    echo bp_get_group_avatar_thumb();
}
function groups_widget_groups_list($args)
{
    global $current_blog, $bp;
    extract($args);
    $options = get_blog_option($current_blog->blog_id, 'groups_widget_groups_list');
    ?>
	<?php 
    echo $before_widget;
    ?>
	<?php 
    echo $before_title . $widget_name . $after_title;
    ?>

	<?php 
    if (!($groups = wp_cache_get('popular_groups', 'bp'))) {
        $groups = groups_get_popular($options['max_groups'], 1);
        wp_cache_set('popular_groups', $groups, 'bp');
    }
    ?>

	<?php 
    if ($groups['groups']) {
        ?>
		<div class="item-options" id="groups-list-options">
			<img id="ajax-loader-groups" src="<?php 
        echo $bp->groups->image_base;
        ?>
/ajax-loader.gif" height="7" alt="<?php 
        _e('Loading', 'buddypress');
        ?>
" style="display: none;" /> 
			<a href="<?php 
        echo site_url() . '/groups';
        ?>
" id="newest-groups"><?php 
        _e("Newest", 'buddypress');
        ?>
</a> | 
			<a href="<?php 
        echo site_url() . '/groups';
        ?>
" id="recently-active-groups"><?php 
        _e("Active", 'buddypress');
        ?>
</a> | 
			<a href="<?php 
        echo site_url() . '/groups';
        ?>
" id="popular-groups" class="selected"><?php 
        _e("Popular", 'buddypress');
        ?>
</a>
		</div>
		<ul id="groups-list" class="item-list">
			<?php 
        foreach ($groups['groups'] as $group_id) {
            ?>
				<?php 
            if (!($group = wp_cache_get('groups_group_nouserdata_' . $group_id->group_id, 'bp'))) {
                $group = new BP_Groups_Group($group_id->group_id, false, false);
                wp_cache_set('groups_group_nouserdata_' . $group_id->group_id, $group, 'bp');
            }
            ?>
				<li>
					<div class="item-avatar">
						<a href="<?php 
            echo bp_get_group_permalink($group);
            ?>
" title="<?php 
            echo bp_get_group_name($group);
            ?>
"><?php 
            echo bp_get_group_avatar_thumb($group);
            ?>
</a>
					</div>

					<div class="item">
						<div class="item-title"><a href="<?php 
            echo bp_get_group_permalink($group);
            ?>
" title="<?php 
            echo bp_get_group_name($group);
            ?>
"><?php 
            echo bp_get_group_name($group);
            ?>
</a></div>
						<div class="item-meta">
						<span class="activity">
							<?php 
            if (1 == $group->total_member_count) {
                echo $group->total_member_count . __(' member', 'buddypress');
            } else {
                echo $group->total_member_count . __(' members', 'buddypress');
            }
            ?>
						</span></div>
					</div>
				</li>
				<?php 
            $counter++;
            ?>
	
			<?php 
        }
        ?>
		</ul>
		
		<?php 
        if (function_exists('wp_nonce_field')) {
            wp_nonce_field('groups_widget_groups_list', '_wpnonce-groups');
        }
        ?>
		
		<input type="hidden" name="groups_widget_max" id="groups_widget_max" value="<?php 
        echo attribute_escape($options['max_groups']);
        ?>
" />
		
	<?php 
    } else {
        ?>
		<div class="widget-error">
			<?php 
        _e('There are no groups to display.', 'buddypress');
        ?>
		</div>
	<?php 
    }
    ?>
	
	<?php 
    echo $after_widget;
}
function groups_ajax_widget_groups_list()
{
    global $bp;
    check_ajax_referer('groups_widget_groups_list');
    switch ($_POST['filter']) {
        case 'newest-groups':
            if (!($groups = wp_cache_get('newest_groups', 'bp'))) {
                $groups = groups_get_newest($_POST['max-groups'], 1);
                wp_cache_set('newest_groups', $groups, 'bp');
            }
            break;
        case 'recently-active-groups':
            if (!($groups = wp_cache_get('active_groups', 'bp'))) {
                $groups = groups_get_active($_POST['max-groups'], 1);
                wp_cache_set('active_groups', $groups, 'bp');
            }
            break;
        case 'popular-groups':
            if (!($groups = wp_cache_get('popular_groups', 'bp'))) {
                $groups = groups_get_popular($_POST['max-groups'], 1);
                wp_cache_set('popular_groups', $groups, 'bp');
            }
            break;
    }
    if ($groups['groups']) {
        echo '0[[SPLIT]]';
        // return valid result.
        foreach ((array) $groups['groups'] as $group_id) {
            if (!($group = wp_cache_get('groups_group_nouserdata_' . $group_id->group_id, 'bp'))) {
                $group = new BP_Groups_Group($group_id->group_id, false, false);
                wp_cache_set('groups_group_nouserdata_' . $group_id->group_id, $group, 'bp');
            }
            ?>
			<li>
				<div class="item-avatar">
					<?php 
            echo bp_get_group_avatar_thumb($group);
            ?>
				</div>

				<div class="item">
					<div class="item-title"><a href="<?php 
            echo bp_get_group_permalink($group);
            ?>
" title="<?php 
            echo bp_get_group_name($group);
            ?>
"><?php 
            echo bp_get_group_name($group);
            ?>
</a></div>
					<div class="item-meta">
						<span class="activity">
							<?php 
            if ('newest-groups' == $_POST['filter']) {
                echo bp_core_get_last_activity($group->date_created, __('created %s ago', 'buddypress'));
            } else {
                if ('recently-active-groups' == $_POST['filter']) {
                    echo bp_core_get_last_activity(groups_get_groupmeta($group->id, 'last_activity'), __('active %s ago', 'buddypress'));
                } else {
                    if ('popular-groups' == $_POST['filter']) {
                        if ($group->total_member_count == 1) {
                            echo $group->total_member_count . __(' member', 'buddypress');
                        } else {
                            echo $group->total_member_count . __(' members', 'buddypress');
                        }
                    }
                }
            }
            ?>
						</span>
					</div>	
				</div>
			</li>
			<?php 
        }
    } else {
        echo "-1[[SPLIT]]<li>" . __("No groups matched the current filter.", 'buddypress');
    }
}
function bp_get_the_site_group_avatar_thumb()
{
    global $site_groups_template;
    return apply_filters('bp_get_the_site_group_avatar_thumb', bp_get_group_avatar_thumb($site_groups_template->group));
}