Elgg-Lorea-Hydra/mod/tidypics/views/default/photos/group_tp_images_module.php

<?php
/**
 * Group images module
 */

$group = $vars['entity'];

if ($group->tp_images_enable == "no") {
	return true;
}

$all_link = elgg_view('output/url', array(
	'href' => "photos/siteimagesgroup/$group->guid",
	'text' => elgg_echo('link:view:all'),
	'is_trusted' => true,
));

$container_guid =  elgg_get_page_owner_guid();
$db_prefix = elgg_get_config('dbprefix');
elgg_push_context('groups');
$options = array(
        'type' => 'object',
        'subtype' => 'image',
        'joins' => array("join {$db_prefix}entities u on e.container_guid = u.guid"),
        'wheres' => array("u.container_guid = {$container_guid}"),
        'order_by' => "e.time_created desc",
        'limit' => 6,
        'full_view' => false,
        'list_type_toggle' => false,
        'list_type' => 'gallery',
        'pagination' => false,
        'gallery_class' => 'tidypics-gallery-widget'
);
$content = elgg_list_entities($options);
elgg_pop_context();

if (!$content) {
	$content = '<p>' . elgg_echo('tidypics:none') . '</p>';
}

if (elgg_is_logged_in()) {
        elgg_load_js('lightbox');
        elgg_load_css('lightbox');
        $new_link = elgg_view('output/url', array(
                              'href' => "ajax/view/photos/selectalbum/?owner_guid=" .$group->guid,
                              'text' => elgg_echo("photos:addphotos"),
                              'link_class' => 'elgg-lightbox',
                              'is_trusted' => true,
                             ));
}

echo elgg_view('groups/profile/module', array(
	'title' => elgg_echo('tidypics:mostrecent'),
	'content' => $content,
	'all_link' => $all_link,
	'add_link' => $new_link,
));