function widget($args, $instance)
{
global $bp;
extract($args);
$parent_id = isset($bp->groups->current_group->id) ? $bp->groups->current_group->id : 0;
echo $before_widget;
echo $before_title;
if ($parent_id == 0) {
echo $instance['title'];
} else {
echo $instance['sub_title'];
}
echo $after_title;
?>
<?php
if (!class_exists('BP_Groups_Group')) {
_e('You must enable Groups component to use this widget.', 'bp-group-hierarchy');
return;
}
?>
<?php
if (bp_has_groups_hierarchy('type=' . $instance['sort_type'] . '&per_page=' . $instance['max_groups'] . '&max=' . $instance['max_groups'] . '&parent_id=' . $parent_id)) {
?>
<ul id="toplevel-groups-list" class="item-list">
<?php
while (bp_groups()) {
bp_the_group();
?>
<li>
<div class="item-avatar">
<a href="<?php
bp_group_permalink();
?>
"><?php
bp_group_avatar_thumb();
?>
</a>
</div>
<div class="item">
<div class="item-title"><a href="<?php
bp_group_permalink();
?>
" title="<?php
echo strip_tags(bp_get_group_description_excerpt());
?>
"><?php
bp_group_name();
?>
</a></div>
<div class="item-meta"><span class="activity">
<?php
switch ($instance['sort_type']) {
case 'newest':
printf(__('created %s', 'buddypress'), bp_get_group_date_created());
break;
case 'alphabetical':
case 'active':
printf(__('active %s', 'buddypress'), bp_get_group_last_active());
break;
case 'popular':
bp_group_member_count();
break;
case 'prolific':
printf(_n('%d member group', '%d member groups', bp_group_hierarchy_has_subgroups(), 'bp-group-hierarchy'), bp_group_hierarchy_has_subgroups());
}
?>
</span></div>
<?php
if ($instance['show_desc']) {
?>
<div class="item-desc"><?php
bp_group_description_excerpt();
?>
</div>
<?php
}
?>
</div>
</li>
<?php
}
?>
</ul>
<?php
wp_nonce_field('groups_widget_groups_list', '_wpnonce-groups');
?>
<input type="hidden" name="toplevel_groups_widget_max" id="toplevel_groups_widget_max" value="<?php
echo esc_attr($instance['max_groups']);
?>
" />
<?php
} else {
?>
<div class="widget-error">
<?php
_e('There are no groups to display.', 'buddypress');
?>
</div>
<?php
}
?>
<?php
echo $after_widget;
?>
<?php
}
?>
<ul id="groups-list" class="item-list" role="main">
<?php
while (bp_groups()) {
bp_the_group();
?>
<li id="tree-childof_<?php
bp_group_id();
?>
">
<div class="item-subitem-indicator">
<?php
if (bp_group_hierarchy_has_subgroups()) {
?>
<a href="">[+]</a>
<?php
} else {
?>
<a href="" class="disabled"> - </a>
<?php
}
?>
</div>
<div class="item-avatar">
<a href="<?php
bp_group_permalink();
?>
"><?php
