Beispiel #1
0
/**
 * List all groups
 */
function groups_handle_all_page()
{
    // all groups doesn't get link to self
    elgg_pop_breadcrumb();
    elgg_push_breadcrumb(elgg_echo('groups'));
    if (elgg_get_plugin_setting('limited_groups', 'groups') != 'yes' || elgg_is_admin_logged_in()) {
        elgg_register_title_button();
    }
    $selected_tab = get_input('filter', 'newest');
    switch ($selected_tab) {
        case 'popular':
            $content = elgg_list_entities_from_relationship_count(array('type' => 'group', 'relationship' => 'member', 'inverse_relationship' => false, 'full_view' => false, 'no_results' => elgg_echo('groups:none')));
            break;
        case 'discussion':
            $content = elgg_list_entities(array('type' => 'object', 'subtype' => 'groupforumtopic', 'order_by' => 'e.last_action desc', 'limit' => 40, 'full_view' => false, 'no_results' => elgg_echo('discussion:none'), 'distinct' => false, 'preload_containers' => true));
            break;
        case 'featured':
            $content = elgg_list_entities_from_metadata(array('type' => 'group', 'metadata_name' => 'featured_group', 'metadata_value' => 'yes', 'full_view' => false));
            if (!$content) {
                $content = elgg_echo('groups:nofeatured');
            }
            break;
        case 'newest':
        default:
            $content = elgg_list_entities(array('type' => 'group', 'full_view' => false, 'no_results' => elgg_echo('groups:none'), 'distinct' => false));
            break;
    }
    $filter = elgg_view('groups/group_sort_menu', array('selected' => $selected_tab));
    $sidebar = elgg_view('groups/sidebar/find');
    $sidebar .= elgg_view('groups/sidebar/featured');
    $params = array('content' => $content, 'sidebar' => $sidebar, 'filter' => $filter);
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page(elgg_echo('groups:all'), $body);
}
Beispiel #2
0
/**
 * List all groups
 */
function groups_handle_all_page()
{
    $display_subgroups = elgg_get_plugin_setting('display_subgroups', 'au_subgroups');
    $db_prefix = elgg_get_config('dbprefix');
    // all groups doesn't get link to self
    elgg_pop_breadcrumb();
    elgg_push_breadcrumb(elgg_echo('groups'));
    if (elgg_get_plugin_setting('limited_groups', 'groups') != 'yes' || elgg_is_admin_logged_in()) {
        elgg_register_title_button();
    }
    $gsa_tab = get_input('gsa');
    if ($gsa_tab) {
        switch ($gsa_tab) {
            case 'discussion':
                $options = array('type' => 'object', 'subtype' => 'groupforumtopic', 'no_results' => elgg_echo('discussion:none'));
                $content = elgg_list_entities($options);
                break;
            case 'groups':
                $options = array('type' => 'group', 'inverse_relationship' => false, 'no_results' => elgg_echo('groups:none'));
                $content = elgg_list_entities($options);
                break;
            default:
                // cyu - in theory this should never invoke
                break;
        }
    } else {
        $selected_tab = get_input('filter', 'newest');
        switch ($selected_tab) {
            case 'popular':
                $options = array('type' => 'group', 'relationship' => 'member', 'inverse_relationship' => false, 'full_view' => false, 'no_results' => elgg_echo('groups:none'));
                if ($display_subgroups != 'yes') {
                    $options['wheres'] = array("NOT EXISTS ( SELECT 1 FROM {$db_prefix}entity_relationships WHERE guid_one = e.guid AND relationship = 'au_subgroup_of' )");
                }
                $content = elgg_list_entities_from_relationship_count($options);
                break;
            case 'discussion':
                $options = array('type' => 'object', 'subtype' => 'groupforumtopic', 'order_by' => 'e.last_action desc', 'limit' => 40, 'full_view' => false, 'no_results' => elgg_echo('discussion:none'));
                if ($display_subgroups != 'yes') {
                    $options['wheres'] = array("NOT EXISTS ( SELECT 1 FROM {$db_prefix}entity_relationships WHERE guid_one = e.guid AND relationship = 'au_subgroup_of' )");
                }
                $content = elgg_list_entities($options);
                break;
            case 'newest':
            default:
                $options = array('type' => 'group', 'full_view' => false, 'no_results' => elgg_echo('groups:none'));
                if ($display_subgroups != 'yes') {
                    $options['wheres'] = array("NOT EXISTS ( SELECT 1 FROM {$db_prefix}entity_relationships WHERE guid_one = e.guid AND relationship = 'au_subgroup_of' )");
                }
                $content = elgg_list_entities($options);
                break;
        }
    }
    // end if clause
    $filter = elgg_view('groups/group_sort_menu', array('selected' => $selected_tab));
    $sidebar = elgg_view('groups/sidebar/find');
    $sidebar .= elgg_view('groups/sidebar/featured');
    $params = array('content' => $content, 'sidebar' => $sidebar, 'filter' => $filter);
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page(elgg_echo('groups:all'), $body);
}
Beispiel #3
0
/**
 * List all groups
 */
function groups_handle_all_page()
{
    // all groups doesn't get link to self
    elgg_pop_breadcrumb();
    elgg_push_breadcrumb(elgg_echo('groups'));
    elgg_register_title_button();
    $selected_tab = get_input('filter', 'newest');
    switch ($selected_tab) {
        case 'pop':
            $content = elgg_list_entities_from_relationship_count(array('type' => 'group', 'relationship' => 'member', 'inverse_relationship' => false, 'full_view' => false));
            break;
        case 'active':
            $content = elgg_list_entities(array('type' => 'object', 'subtype' => 'groupforumtopic', 'order_by' => 'e.last_action desc', 'limit' => 40, 'full_view' => false));
            break;
        case 'newest':
        default:
            $content = elgg_list_entities(array('type' => 'group', 'full_view' => false));
            break;
    }
    $filter = elgg_view('groups/group_sort_menu', array('selected' => $selected_tab));
    $sidebar = elgg_view('groups/sidebar/find');
    $sidebar .= elgg_view('groups/sidebar/featured');
    $params = array('content' => $content, 'sidebar' => $sidebar, 'filter' => $filter);
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page(elgg_echo('groups:all'), $body);
}
Beispiel #4
0
/**
 * List all discussion topics
 */
function discussion_handle_all_page()
{
    elgg_pop_breadcrumb();
    elgg_push_breadcrumb(elgg_echo('discussion'));
    $content = elgg_list_entities(array('type' => 'object', 'subtype' => 'groupforumtopic', 'order_by' => 'e.last_action desc', 'limit' => 20, 'full_view' => false));
    $params = array('content' => $content, 'title' => elgg_echo('discussion:latest'), 'filter' => '');
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page($title, $body);
}
function tblog_get_page_content_list($guid)
{
    $container_guid = NULL;
    $return = array();
    $return['filter_context'] = $container_guid ? 'mine' : 'all';
    $options = array('type' => 'object', 'subtype' => 'blog', 'full_view' => FALSE);
    $loggedin_userid = elgg_get_logged_in_user_guid();
    if ($container_guid) {
        // access check for closed groups
        group_gatekeeper();
        $options['container_guid'] = $container_guid;
        $container = get_entity($container_guid);
        if (!$container) {
        }
        $return['title'] = elgg_echo('blog:title:user_blogs', array($container->name));
        $crumbs_title = $container->name;
        elgg_push_breadcrumb($crumbs_title);
        if ($container_guid == $loggedin_userid) {
            $return['filter_context'] = 'mine';
        } else {
            if (elgg_instanceof($container, 'group')) {
                $return['filter'] = false;
            } else {
                // do not show button or select a tab when viewing someone else's posts
                $return['filter_context'] = 'none';
            }
        }
    } else {
        $return['filter_context'] = 'all';
        $return['title'] = elgg_echo('blogbook:select a blog');
        elgg_pop_breadcrumb();
        elgg_push_breadcrumb(elgg_echo('blog:blogs'));
    }
    //elgg_register_title_button();
    // show all posts for admin or users looking at their own blogs
    // show only published posts for other users.
    if (!(elgg_is_admin_logged_in() || elgg_is_logged_in() && $container_guid == $loggedin_userid)) {
        $options['metadata_name_value_pairs'] = array(array('name' => 'status', 'value' => 'published'));
    }
    $tblog = get_entity($guid);
    $bidlist = explode(",", $tblog->bids);
    foreach ($bidlist as $value) {
        $aBlog = get_entity($value);
        $form_data .= "<input type='checkbox' name='bids[]' value='{$value}' /> {$aBlog->title}<br />";
    }
    $form_data .= "<input type='hidden' name='guid' value='{$guid}' />";
    // TODO the problem is thst $guid is empty
    $form_data .= elgg_view('input/submit', array('value' => elgg_echo('Remove')));
    $list .= elgg_view("input/form", array("body" => $form_data, "action" => "/action/blogbook/remove", "id" => "tblog_insert_form", "class" => "elgg-form-alt"));
    if (!$list) {
        $return['content'] = elgg_echo('blog:none');
    } else {
        $return['content'] = $list;
    }
    return $return;
}
Beispiel #6
0
/**
 * Get page components to list a user's or all blogs.
 *
 * @param int $container_guid The GUID of the page owner or NULL for all blogs
 * @return array
 */
function blog_get_page_content_list($container_guid = NULL)
{
    $return = array();
    $return['filter_context'] = $container_guid ? 'mine' : 'all';
    $order = get_input('order');
    $order ? $order = $order : ($order = "DESC");
    $order == "DESC" ? $currentSort = elgg_echo('hj:forum:latest') : ($currentSort = elgg_echo('hj:forum:oldest'));
    $options = array('type' => 'object', 'subtype' => 'blog', 'full_view' => false, 'order_by' => 'e.time_created ' . $order);
    $current_user = elgg_get_logged_in_user_entity();
    if ($container_guid) {
        // access check for closed groups
        group_gatekeeper();
        $options['container_guid'] = $container_guid;
        $container = get_entity($container_guid);
        if (!$container) {
        }
        $return['title'] = elgg_echo('blog:title:user_blogs', array($container->name));
        $crumbs_title = $container->name;
        elgg_push_breadcrumb($crumbs_title);
        if ($current_user && $container_guid == $current_user->guid) {
            $return['filter_context'] = 'mine';
        } else {
            if (elgg_instanceof($container, 'group')) {
                $return['filter'] = false;
            } else {
                // do not show button or select a tab when viewing someone else's posts
                $return['filter_context'] = 'none';
            }
        }
        $list = "<div id='filter-dropdown' class='clearfix blog-filter'><span>" . elgg_echo('blog:sort') . "</span><a href=''>" . $currentSort . "</a>\n\t\t\t<ul>\n\t\t\t\t<li>" . elgg_view('output/url', array('href' => 'blog/group/' . $container->guid . '/all?order=DESC', 'text' => '' . elgg_echo('hj:forum:latest') . '')) . "</li>\n\t\t\t\t<li>" . elgg_view('output/url', array('href' => 'blog/group/' . $container->guid . '/all?order=ASC', 'text' => '' . elgg_echo('hj:forum:oldest') . '')) . "</li>\n\t\t\t</ul>\n\t\t</div>";
    } else {
        $return['filter_context'] = 'all';
        $return['title'] = elgg_echo('blog:title:all_blogs');
        elgg_pop_breadcrumb();
        elgg_push_breadcrumb(elgg_echo('blog:blogs'));
    }
    elgg_register_title_button();
    // show all posts for admin or users looking at their own blogs
    // show only published posts for other users.
    $show_only_published = true;
    if ($current_user) {
        if ($current_user->guid == $container_guid || $current_user->isAdmin()) {
            $show_only_published = false;
        }
    }
    if ($show_only_published) {
        $options['metadata_name_value_pairs'] = array(array('name' => 'status', 'value' => 'published'));
    }
    $list .= elgg_list_entities_from_metadata($options);
    if (!$list) {
        $return['content'] = elgg_echo('blog:none');
    } else {
        $return['content'] = $list;
    }
    return $return;
}
Beispiel #7
0
/**
 * List all discussion topics
 */
function discussion_handle_all_page()
{
    elgg_pop_breadcrumb();
    elgg_push_breadcrumb(elgg_echo('discussion'));
    $content = elgg_list_entities(array('type' => 'object', 'subtype' => 'groupforumtopic', 'order_by' => 'e.last_action desc', 'limit' => max(20, elgg_get_config('default_limit')), 'full_view' => false, 'no_results' => elgg_echo('discussion:none'), 'preload_owners' => true));
    $title = elgg_echo('discussion:latest');
    $params = array('content' => $content, 'title' => $title, 'sidebar' => elgg_view('discussion/sidebar'), 'filter' => '');
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page($title, $body);
}
Beispiel #8
0
/**
 * Get page components to list a user's or all blogs.
 *
 * @param int $container_guid The GUID of the page owner or NULL for all blogs
 * @return array
 */
function blog_get_page_content_list($container_guid = NULL)
{
    $return = array();
    $return['filter_context'] = $container_guid ? 'mine' : 'all';
    $options = array('type' => 'object', 'subtype' => 'blog', 'full_view' => false);
    $current_user = elgg_get_logged_in_user_entity();
    if ($container_guid) {
        // access check for closed groups
        group_gatekeeper();
        // COLDTRICK: FIXES listing of users blogs
        $container = get_entity($container_guid);
        if ($container instanceof ElggGroup) {
            $options['container_guid'] = $container_guid;
        } else {
            $options['owner_guid'] = $container_guid;
        }
        $return['title'] = elgg_echo('blog:title:user_blogs', array($container->name));
        $crumbs_title = $container->name;
        elgg_push_breadcrumb($crumbs_title);
        if ($current_user && $container_guid == $current_user->guid) {
            $return['filter_context'] = 'mine';
        } else {
            if (elgg_instanceof($container, 'group')) {
                $return['filter'] = false;
            } else {
                // do not show button or select a tab when viewing someone else's posts
                $return['filter_context'] = 'none';
            }
        }
    } else {
        $return['filter_context'] = 'all';
        $return['title'] = elgg_echo('blog:title:all_blogs');
        elgg_pop_breadcrumb();
        elgg_push_breadcrumb(elgg_echo('blog:blogs'));
    }
    elgg_register_title_button();
    // show all posts for admin or users looking at their own blogs
    // show only published posts for other users.
    $show_only_published = true;
    if ($current_user) {
        if ($current_user->guid == $container_guid || $current_user->isAdmin()) {
            $show_only_published = false;
        }
    }
    if ($show_only_published) {
        $options['metadata_name_value_pairs'] = array(array('name' => 'status', 'value' => 'published'));
    }
    $list = elgg_list_entities_from_metadata($options);
    if (!$list) {
        $return['content'] = elgg_echo('blog:none');
    } else {
        $return['content'] = $list;
    }
    return $return;
}
Beispiel #9
0
/**
 * List all groups
 */
function groups_handle_all_page()
{
    $display_subgroups = elgg_get_plugin_setting('display_subgroups', 'au_subgroups');
    $db_prefix = elgg_get_config('dbprefix');
    // all groups doesn't get link to self
    elgg_pop_breadcrumb();
    elgg_push_breadcrumb(elgg_echo('groups'));
    if (elgg_get_plugin_setting('limited_groups', 'groups') != 'yes' || elgg_is_admin_logged_in()) {
        elgg_register_title_button();
    }
    $selected_tab = get_input('filter', 'newest');
    switch ($selected_tab) {
        case 'popular':
            $options = array('type' => 'group', 'relationship' => 'member', 'inverse_relationship' => false, 'full_view' => false);
            if ($display_subgroups != 'yes') {
                $options['wheres'] = array("NOT EXISTS ( SELECT 1 FROM {$db_prefix}entity_relationships WHERE guid_one = e.guid AND relationship = '" . AU_SUBGROUPS_RELATIONSHIP . "' )");
            }
            $content = elgg_list_entities_from_relationship_count($options);
            if (!$content) {
                $content = elgg_echo('groups:none');
            }
            break;
        case 'discussion':
            $content = elgg_list_entities(array('type' => 'object', 'subtype' => 'groupforumtopic', 'order_by' => 'e.last_action desc', 'limit' => 40, 'full_view' => false));
            if (!$content) {
                $content = elgg_echo('discussion:none');
            }
            break;
        case 'featured':
            $content = elgg_list_entities_from_metadata(array('type' => 'group', 'metadata_name' => 'featured_group', 'metadata_value' => 'yes', 'full_view' => false));
            if (!$content) {
                $content = elgg_echo('groups:nofeatured');
            }
            break;
        case 'newest':
        default:
            $options = array('type' => 'group', 'full_view' => false);
            if ($display_subgroups != 'yes') {
                $options['wheres'] = array("NOT EXISTS ( SELECT 1 FROM {$db_prefix}entity_relationships WHERE guid_one = e.guid AND relationship = '" . AU_SUBGROUPS_RELATIONSHIP . "' )");
            }
            $content = elgg_list_entities($options);
            if (!$content) {
                $content = elgg_echo('groups:none');
            }
            break;
    }
    $filter = elgg_view('groups/group_sort_menu', array('selected' => $selected_tab));
    //	$sidebar = elgg_view('groups/sidebar/find');
    //	$sidebar .= elgg_view('groups/sidebar/featured');
    $params = array('content' => $content, 'sidebar' => $sidebar, 'filter' => $filter);
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page(elgg_echo('groups:all'), $body);
}
Beispiel #10
0
/**
 * Get page components to list a user's or all podcast episodes.
 *
 * @param int $container_guid The GUID of the page owner or NULL for all podcasts
 *
 * @return array
 */
function podcasts_get_page_content_list($container_guid = NULL)
{
    $return = array();
    $return['filter_context'] = $container_guid ? 'mine' : 'all_episodes';
    $options = array('type' => 'object', 'subtype' => 'podcast', 'full_view' => false, 'podcast_list_class' => 'elgg-list-podcast-episodes', 'podcast_item_class' => 'elgg-podcast-episode');
    $current_user = elgg_get_logged_in_user_entity();
    if ($container_guid) {
        // access check for closed groups
        group_gatekeeper();
        $options['container_guid'] = $container_guid;
        $container = get_entity($container_guid);
        if (!$container) {
        }
        $return['title'] = elgg_echo('podcasts:title:owner_podcasts', array($container->name));
        $crumbs_title = $container->name;
        elgg_push_breadcrumb($crumbs_title);
        if ($current_user && $container_guid == $current_user->guid) {
            $return['filter_context'] = 'mine';
        } else {
            if (elgg_instanceof($container, 'group')) {
                $return['filter'] = false;
            } else {
                // do not show button or select a tab when viewing someone else's podcasts
                $return['filter_context'] = 'none';
            }
        }
        // Default feed
        $return['feed_description'] = elgg_echo('podcasts:feed:description', array($container->name));
        elgg_extend_view('page/elements/owner_block', 'podcasts/info_sidebar', 1);
        //$return['sidebar'] = elgg_view('podcasts/info_sidebar');
    } else {
        set_input('show_podcast_container', 1);
        $return['filter_context'] = 'all';
        $return['title'] = elgg_echo('podcasts:title:allpodcastepisodes');
        elgg_pop_breadcrumb();
        elgg_push_breadcrumb(elgg_echo('podcasts'), 'podcasts/all');
        elgg_push_breadcrumb(elgg_echo('podcasts:filter:allepisodes'));
    }
    elgg_register_title_button();
    $list = elgg_list_entities($options, 'elgg_get_entities_from_metadata', 'podcasts_list');
    if ($list) {
        $return['content'] = $list;
    } else {
        if (elgg_get_viewtype() == 'default') {
            $return['content'] = elgg_echo('podcasts:episodes:none');
        }
    }
    return $return;
}
Beispiel #11
0
/**
 * Get page components to list a user's or all izap-videos.
 * 
 * @param integer  $container_guid
 * 
 * @return array   array of content for rendering video list 
 * 
 * @version 5.0
 */
function izap_video_get_page_content_list($container_guid = NULL)
{
    $return = array();
    $return['filter_context'] = $container_guid ? 'mine' : 'all';
    $options = array('type' => 'object', 'subtype' => GLOBAL_IZAP_VIDEOS_SUBTYPE, 'full_view' => false, 'no_results' => elgg_echo('izap-videos:none'));
    $url_id = elgg_get_logged_in_user_guid();
    $current_user = elgg_get_logged_in_user_entity();
    if ($container_guid) {
        $url_id = $container_guid;
        // access check for closed groups
        izap_group_gatekeeper();
        $options['container_guid'] = $container_guid;
        $container = get_entity($container_guid);
        $return['title'] = elgg_echo('izap-videos:title:user_videos', array($container->name));
        $crumbs_title = $container->name;
        elgg_push_breadcrumb($crumbs_title);
        if ($current_user && $container_guid == $current_user->guid) {
            $return['filter_context'] = 'mine';
        } else {
            if (elgg_instanceof($container, 'group')) {
                $return['filter'] = false;
            } else {
                // do not show button or select a tab when viewing someone else's posts
                $return['filter_context'] = 'none';
            }
        }
    } else {
        $return['filter_context'] = 'all';
        $return['title'] = elgg_echo('izap-videos:title:all_videos');
        elgg_pop_breadcrumb();
        elgg_push_breadcrumb(elgg_echo('izap-videos'));
    }
    if (elgg_is_logged_in()) {
        $title = 'Add New Video';
    }
    $url = GLOBAL_IZAP_VIDEOS_PAGEHANDLER . '/add/';
    if (izap_is_onserver_enabled_izap_videos() == 'yes') {
        $url .= $url_id . '/onserver';
    } elseif (izap_is_onserver_enabled_izap_videos() == 'youtube') {
        $url .= $url_id . '/youtube';
    } elseif (izap_is_offserver_enabled_izap_videos() == 'yes') {
        $url .= $url_id . '/offserver';
    } else {
        $url .= $url_id . '/offserver';
    }
    elgg_register_menu_item('title', array('name' => elgg_get_friendly_title($title), 'href' => $url, 'text' => $title, 'link_class' => 'elgg-button elgg-button-action'));
    $return['content'] = elgg_list_entities($options);
    return $return;
}
 public function testCrumbTitlesAreEscaped()
 {
     $this->markTestIncomplete('Needs DB');
     // TODO make this unnecessary
     elgg_set_view_location('output/url', __DIR__ . '/../../../views/');
     elgg_set_view_location('navigation/breadcrumbs', __DIR__ . '/../../../views/');
     elgg_push_breadcrumb('Me < &amp; you');
     $escaped = 'Me &lt; &amp; you';
     $html = elgg_view('navigation/breadcrumbs');
     $this->assertNotFalse(strpos($html, $escaped));
     // links uses different view
     elgg_pop_breadcrumb();
     elgg_push_breadcrumb('Me < &amp; you', 'link');
     $html = elgg_view('navigation/breadcrumbs');
     $this->assertNotFalse(strpos($html, $escaped));
 }
Beispiel #13
0
/**
 * Get page components to list a user's or all blogs.
 *
 * @param int $owner_guid The GUID of the page owner or NULL for all blogs
 * @return array
 */
function blog_get_page_content_list($container_guid = NULL)
{
    $return = array();
    $return['filter_context'] = $container_guid ? 'mine' : 'all';
    $options = array('type' => 'object', 'subtype' => 'blog', 'full_view' => FALSE);
    $loggedin_userid = elgg_get_logged_in_user_guid();
    if ($container_guid) {
        $options['container_guid'] = $container_guid;
        $container = get_entity($container_guid);
        if (!$container) {
        }
        $return['title'] = elgg_echo('blog:title:user_blogs', array($container->name));
        $crumbs_title = $container->name;
        elgg_push_breadcrumb($crumbs_title);
        if ($container_guid == $loggedin_userid) {
            $return['filter_context'] = 'mine';
        } else {
            if (elgg_instanceof($container, 'group')) {
                $return['filter'] = false;
            } else {
                // do not show button or select a tab when viewing someone else's posts
                $return['filter_context'] = 'none';
            }
        }
    } else {
        $return['filter_context'] = 'all';
        $return['title'] = elgg_echo('blog:title:all_blogs');
        elgg_pop_breadcrumb();
        elgg_push_breadcrumb(elgg_echo('blog:blogs'));
    }
    elgg_register_title_button();
    // show all posts for admin or users looking at their own blogs
    // show only published posts for other users.
    if (!(elgg_is_admin_logged_in() || elgg_is_logged_in() && $container_guid == $loggedin_userid)) {
        $options['metadata_name_value_pairs'] = array(array('name' => 'status', 'value' => 'published'));
    }
    $list = elgg_list_entities_from_metadata($options);
    if (!$list) {
        $return['content'] = elgg_echo('blog:none');
    } else {
        $return['content'] = $list;
    }
    return $return;
}
Beispiel #14
0
/**
 * Get page components to list a user's or all news.
 *
 * @param int $container_guid The GUID of the page owner or null for all news
 * @return array
 */
function news_get_page_content_list($container_guid = null)
{
    $return = array();
    $return['filter_context'] = $container_guid ? 'mine' : 'all';
    $return['filter'] = '';
    $options = array('type' => 'object', 'subtype' => 'news', 'full_view' => false, 'no_results' => elgg_echo('news:none'), 'preload_owners' => true, 'distinct' => false);
    $current_user = elgg_get_logged_in_user_entity();
    if ($container_guid) {
        // access check for closed groups
        elgg_group_gatekeeper();
        $container = get_entity($container_guid);
        if ($container instanceof ElggGroup) {
            $options['container_guid'] = $container_guid;
        } else {
            $options['owner_guid'] = $container_guid;
        }
        $return['title'] = elgg_echo('news:title:user_news', array($container->name));
        $crumbs_title = $container->name;
        elgg_push_breadcrumb($crumbs_title);
        if ($current_user && $container_guid == $current_user->guid) {
            $return['filter_context'] = 'mine';
        } else {
            if (elgg_instanceof($container, 'group')) {
                $return['filter'] = false;
            } else {
                // do not show button or select a tab when viewing someone else's posts
                $return['filter_context'] = 'none';
            }
        }
    } else {
        $options['preload_containers'] = true;
        $return['filter_context'] = 'all';
        $return['title'] = elgg_echo('news:title:all_news');
        elgg_pop_breadcrumb();
        elgg_push_breadcrumb(elgg_echo('news:news'));
    }
    if (elgg_is_admin_logged_in() || $container_guid && elgg_instanceof($container, 'group') && ($container->owner_guid == $current_user->guid || check_entity_relationship($current_user->guid, "group_admin", $container->guid))) {
        elgg_register_title_button();
    }
    $return['content'] = elgg_list_entities($options);
    return $return;
}
Beispiel #15
0
/**
 * Get page components to list a user's or all blogs.
 *
 * @param int $container_guid The GUID of the page owner or NULL for all blogs
 * @return array
 */
function blog_get_page_content_list($container_guid = NULL)
{
    $return = array();
    $return['filter_context'] = $container_guid ? 'mine' : 'all';
    $options = array('type' => 'object', 'subtype' => 'blog', 'full_view' => false, 'no_results' => elgg_echo('blog:none'), 'preload_owners' => true, 'distinct' => false);
    $current_user = elgg_get_logged_in_user_entity();
    if ($container_guid) {
        // access check for closed groups
        elgg_group_gatekeeper();
        $options['container_guid'] = $container_guid;
        $container = get_entity($container_guid);
        if (!$container) {
        }
        $return['title'] = elgg_echo('blog:title:user_blogs', array($container->name));
        $crumbs_title = $container->name;
        elgg_push_breadcrumb($crumbs_title);
        if ($current_user && $container_guid == $current_user->guid) {
            $return['filter_context'] = 'mine';
        } else {
            if (elgg_instanceof($container, 'group')) {
                $return['filter'] = false;
            } else {
                // do not show button or select a tab when viewing someone else's posts
                $return['filter_context'] = 'none';
            }
        }
    } else {
        $options['preload_containers'] = true;
        $return['filter_context'] = 'all';
        $return['title'] = elgg_echo('blog:title:all_blogs');
        elgg_pop_breadcrumb();
        elgg_push_breadcrumb(elgg_echo('blog:blogs'));
    }
    elgg_register_title_button();
    $return['content'] = elgg_list_entities($options);
    return $return;
}
Beispiel #16
0
function au_subgroups_handle_openclosed_tabs()
{
    $display_subgroups = elgg_get_plugin_setting('display_subgroups', 'au_subgroups');
    $display_alphabetically = elgg_get_plugin_setting('display_alphabetically', 'au_subgroups');
    $db_prefix = elgg_get_config('dbprefix');
    // all groups doesn't get link to self
    elgg_pop_breadcrumb();
    elgg_push_breadcrumb(elgg_echo('groups'));
    elgg_register_title_button();
    $selected_tab = get_input('filter');
    // default group options
    $group_options = array("type" => "group", "full_view" => false);
    if ($display_subgroups != 'yes') {
        $group_options['wheres'] = array("NOT EXISTS ( SELECT 1 FROM {$db_prefix}entity_relationships WHERE guid_one = e.guid AND relationship = '" . AU_SUBGROUPS_RELATIONSHIP . "' )");
    }
    if ($display_alphabetically != 'no') {
        $group_options['joins'] = array("JOIN {$db_prefix}groups_entity ge ON e.guid = ge.guid");
        $group_options['order_by'] = 'ge.name ASC';
    }
    switch ($selected_tab) {
        case "open":
            $group_options["metadata_name_value_pairs"] = array("name" => "membership", "value" => ACCESS_PUBLIC);
            break;
        case "closed":
            $group_options["metadata_name_value_pairs"] = array("name" => "membership", "value" => ACCESS_PUBLIC, "operand" => "<>");
            break;
        case "alpha":
            $dbprefix = elgg_get_config("dbprefix");
            $group_options["joins"] = array("JOIN " . $dbprefix . "groups_entity ge ON e.guid = ge.guid");
            $group_options["order_by"] = "ge.name ASC";
            break;
    }
    if (!($content = elgg_list_entities_from_metadata($group_options))) {
        $content = elgg_echo("groups:none");
    }
    $filter = elgg_view('groups/group_sort_menu', array('selected' => $selected_tab));
    $sidebar = elgg_view('groups/sidebar/find');
    $sidebar .= elgg_view('groups/sidebar/featured');
    $params = array('content' => $content, 'sidebar' => $sidebar, 'filter' => $filter);
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page(elgg_echo('groups:all'), $body);
}
Beispiel #17
0
/**
 * Get page components to list a user's or all webinars.
 * 
 * @param array  $page 
 * @return array
 */
function webinar_get_page_content_list($page = array())
{
    //compilcated input analysing
    $guid_type = $page[0];
    $href = "webinar/{$guid_type}";
    if (isset($page[1])) {
        if ($guid_type == 'all') {
            $guid = 0;
            $filter = $page[1];
        } else {
            if ($guid_type == 'owner' || $guid_type == 'friends') {
                $user = get_user_by_username($page[1]);
                if ($user) {
                    $guid = $user->getGUID();
                } else {
                    register_error(elgg_echo('webinar:error:not_user'));
                    forward("webinar/all");
                }
                $href .= "/{$page['1']}";
                $filter = 'all';
            } else {
                if ($guid_type = 'group' && is_numeric($page[1])) {
                    $guid = $page[1];
                    $href .= "/{$page['1']}";
                    $filter = 'all';
                } else {
                    register_error(elgg_echo('webinar:error:wrong_request'));
                    forward("webinar/all");
                }
            }
        }
        if (isset($page[2])) {
            $filter = $page[2];
        }
    } else {
        $guid = 0;
        $filter = 'all';
    }
    $return = array();
    $options = array('type' => 'object', 'subtype' => 'webinar', 'full_view' => FALSE);
    $filters = array('all', 'upcoming', 'running', 'done');
    //if is valid filter set options for calling metadata search
    if ($filter != 'all' && in_array($filter, $filters)) {
        $options['metadata_names'] = 'status';
        $options['metadata_values'] = $filter;
    }
    //register menu page
    foreach ($filters as $f) {
        elgg_register_menu_item('page', array('name' => "webinar:{$f}", 'text' => elgg_echo("webinar:menu:page:{$f}"), 'href' => $f == 'all' ? $href : "{$href}/{$f}", 'selected' => $f == $filter));
    }
    if (!$guid) {
        $return['filter_context'] = 'all';
        $return['title'] = elgg_echo('webinar:title:site:all');
        //remove the link in the breadcrumb
        elgg_pop_breadcrumb();
        elgg_push_breadcrumb(elgg_echo('webinar:webinars'));
        //create webinar button
        elgg_register_title_button();
    } else {
        $entity = get_entity($guid);
        if ($entity) {
            switch ($guid_type) {
                case 'owner':
                case 'group':
                    //set options
                    $options['container_guid'] = $guid;
                    //set filter
                    if ($guid == elgg_get_logged_in_user_guid()) {
                        $return['filter_context'] = 'mine';
                        $return['title'] = elgg_echo('webinar:title:user:mine');
                        elgg_register_title_button();
                    } else {
                        if (elgg_instanceof($entity, 'group')) {
                            // access check for closed groups
                            group_gatekeeper();
                            $return['filter'] = false;
                            $return['title'] = elgg_echo('webinar:title:group:all', array($entity->name));
                            elgg_register_title_button();
                        } else {
                            // do not show button or select a tab when viewing someone else's posts
                            $return['filter'] = false;
                            $return['title'] = elgg_echo('webinar:title:user:all', array($entity->name));
                        }
                    }
                    //set breadcrumb
                    elgg_push_breadcrumb($entity->name, $entity->getURL());
                    elgg_push_breadcrumb(elgg_echo('webinar:all'));
                    break;
                case 'friends':
                    //set options
                    if (!($friends = get_user_friends($entity->getGUID(), ELGG_ENTITIES_ANY_VALUE, 0))) {
                        register_error(elgg_echo('friends:none:you'));
                        forward("webinar/all");
                    } else {
                        foreach ($friends as $friend) {
                            $options['container_guids'][] = $friend->getGUID();
                        }
                    }
                    //set filter
                    if ($guid == elgg_get_logged_in_user_guid()) {
                        $return['filter_context'] = 'friend';
                        $return['title'] = elgg_echo('webinar:title:friend:mine');
                    } else {
                        $return['filter'] = false;
                        $return['title'] = elgg_echo('webinar:title:friend:user', array($entity->name));
                    }
                    //set breadcrumb
                    elgg_push_breadcrumb($entity->name, "webinar/owner/{$entity->username}");
                    elgg_push_breadcrumb(elgg_echo('friends'));
                    break;
                case 'all':
                default:
                    register_error(elgg_echo('webinar:error:not_found'));
                    forward("webinar/all");
                    break;
            }
        } else {
            register_error(elgg_echo('webinar:error:not_found'));
            forward("webinar/all");
        }
    }
    $list = elgg_list_entities_from_metadata($options);
    if (!$list) {
        $return['content'] = elgg_echo('webinar:error:not_found');
    } else {
        $return['content'] = $list;
    }
    return $return;
}
Beispiel #18
0
/**
 * Podcasts page handler
 *
 * URL layout
 *  All podcasts:            podcasts/all
 *  All episodes:            podcasts/episodes/all
 *  User's podcastss:        podcasts/owner/<username>
 *  Friends' podcasts:       podcasts/friends/<username>
 *  View podcast:            podcasts/view/<guid>/<title>
 *  New podcast:             podcasts/add/<guid>
 *  Edit podcast:            podcasts/edit/<guid>/<revision>
 *  Group podcasts:          podcasts/group/<guid>/all
 *  Group podcast settings:  podcasts/group/<guid>/edit
 *  Download podcast:        podcasts/download/<guid>
 *  Serve podcast:           podcasts/serve/<guid>
 *  User podcast settings:   podcasts/settings
 *
 * Title is ignored
 *
 * @param array $page
 * @return bool
 */
function podcasts_page_handler($page)
{
    // Load lib
    elgg_load_library('elgg:podcasts');
    // Load JS
    elgg_load_js('elgg.podcasts');
    elgg_load_js('soundmanager2');
    // Load CSS
    elgg_load_css('elgg.podcasts');
    // Push an 'all' podcasts breadcrumb
    elgg_push_breadcrumb(elgg_echo('podcasts'), "podcasts/all");
    // Pages dir
    $pages_dir = elgg_get_plugins_path() . 'podcasts/pages/podcasts';
    if (!isset($page[0])) {
        $page[0] = 'all';
    }
    $page_type = $page[0];
    switch ($page_type) {
        case 'owner':
            $user = get_user_by_username($page[1]);
            $params = podcasts_get_page_content_list($user->guid);
            break;
        case 'friends':
            $user = get_user_by_username($page[1]);
            $params = podcasts_get_page_content_friends($user->guid);
            break;
        case 'view':
            $params = podcasts_get_page_content_view($page[1]);
            break;
        case 'add':
            gatekeeper();
            $params = podcasts_get_page_content_edit($page_type, $page[1]);
            break;
        case 'edit':
            gatekeeper();
            $params = podcasts_get_page_content_edit($page_type, $page[1], $page[2]);
            break;
        case 'group':
            if ($page[2] == 'all') {
                $params = podcasts_get_page_content_list($page[1]);
            } else {
                if ($page[2] == 'edit') {
                    $page_owner = get_entity($page[1]);
                    elgg_pop_breadcrumb();
                    elgg_push_breadcrumb(elgg_echo('groups'), 'groups/all');
                    elgg_push_breadcrumb($page_owner->name, $page_owner->getURL());
                    elgg_push_breadcrumb(elgg_echo('podcasts:editpodcastsettings'));
                    $params = elgg_set_page_owner_guid($page[1]);
                    $params = podcasts_get_settings_content();
                }
            }
            break;
        case 'all':
            $params = podcasts_get_page_content_list_podcasts();
            break;
        case 'episodes':
            if ($page[1] == 'all') {
                $params = podcasts_get_page_content_list();
            } else {
                forward('podcasts');
            }
            break;
        case 'download':
            set_input('guid', $page[1]);
            include "{$pages_dir}/download.php";
            break;
        case 'serve':
            set_input('guid', $page[1]);
            include "{$pages_dir}/serve.php";
            break;
        case 'settings':
            if (!elgg_is_logged_in()) {
                forward(REFERER);
            }
            $username = $page[1];
            if (!$username) {
                $user = elgg_get_logged_in_user_entity();
            } else {
                $user = get_user_by_username($username);
            }
            elgg_pop_breadcrumb();
            elgg_push_breadcrumb(elgg_echo('settings'), "settings/user/{$user->username}");
            elgg_push_breadcrumb(elgg_echo('podcasts:title:usersettings'));
            if ($user && $user->canEdit()) {
                elgg_set_page_owner_guid($user->guid);
                $params = podcasts_get_settings_content();
            } else {
                forward('podcasts/settings/' . elgg_get_logged_in_user_entity()->username);
            }
            break;
        default:
            return false;
    }
    if (isset($params['sidebar'])) {
        $params['sidebar'] .= elgg_view('podcasts/sidebar', array('page' => $page_type));
    } else {
        $params['sidebar'] = elgg_view('podcasts/sidebar', array('page' => $page_type));
    }
    $body = elgg_view_layout($params['layout'] ? $params['layout'] : 'content', $params);
    // Passing additional description thru vars
    echo elgg_view_page($params['title'], $body, 'default', array('description' => $params['feed_description']));
    return true;
}
Beispiel #19
0
$subtitle = "{$author_text} {$date} {$comments_link} {$categories}";
// title
if (empty($title)) {
    $title = elgg_echo("untitled");
}
// entity actions
$entity_menu = "";
if (!elgg_in_context("widgets")) {
    $entity_menu = elgg_view_menu("entity", array("entity" => $file, "handler" => "file", "sort_by" => "priority", "class" => "elgg-menu-hz"));
}
if ($full_view && !elgg_in_context("gallery")) {
    // normal full view
    // add folder structure to the breadcrumbs
    if (file_tools_use_folder_structure()) {
        // @todo this should probably be moved to the file view page, but that is currently not under control of file_tools
        $endpoint = elgg_pop_breadcrumb();
        $parent_folder = elgg_get_entities_from_relationship(array('relationship' => 'folder_of', 'relationship_guid' => $file->getGUID(), 'inverse_relationship' => true));
        $folders = array();
        if ($parent_folder) {
            $parent_guid = (int) $parent_folder[0]->guid;
            while (!empty($parent_guid) && ($parent = get_entity($parent_guid))) {
                $folders[] = $parent;
                $parent_guid = (int) $parent->parent_guid;
            }
        }
        while ($p = array_pop($folders)) {
            elgg_push_breadcrumb($p->title, $p->getURL());
        }
        elgg_push_breadcrumb($file->title);
    }
    $extra = "";
Beispiel #20
0
/**
 * Get page components to edit/create a blog post.
 *
 * @param string  $page     'edit' or 'new'
 * @param int     $guid     GUID of blog post or container
 * @param int     $revision Annotation id for revision to edit (optional)
 * @return array
 */
function blog_get_page_content_edit($page, $guid = 0, $revision = NULL)
{
    elgg_load_js('elgg.blog');
    $return = array('filter' => '');
    $vars = array();
    $vars['id'] = 'blog-post-edit';
    $vars['name'] = 'blog_post';
    $vars['class'] = 'elgg-form-alt';
    if ($page == 'edit') {
        $blog = get_entity((int) $guid);
        $title = elgg_echo('blog:edit');
        if (elgg_instanceof($blog, 'object', 'blog') && $blog->canEdit()) {
            $vars['entity'] = $blog;
            $title .= ": \"{$blog->title}\"";
            if ($revision) {
                $revision = elgg_get_annotation_from_id((int) $revision);
                $vars['revision'] = $revision;
                $title .= ' ' . elgg_echo('blog:edit_revision_notice');
                if (!$revision || !($revision->entity_guid == $guid)) {
                    $content = elgg_echo('blog:error:revision_not_found');
                    $return['content'] = $content;
                    $return['title'] = $title;
                    return $return;
                }
            }
            $body_vars = blog_prepare_form_vars($blog, $revision);
            $container = $blog->getContainerEntity();
            if ($container instanceof ElggGroup) {
                elgg_pop_breadcrumb();
                elgg_push_breadcrumb(elgg_echo("gvgroups:" . $container->grouptype . "groups"), "groups/" . $container->grouptype);
                elgg_push_breadcrumb($container->name, "blog/group/{$container->guid}/all");
            }
            elgg_push_breadcrumb($blog->title, $blog->getURL());
            elgg_push_breadcrumb(elgg_echo('edit'));
            elgg_load_js('elgg.blog');
            $content = elgg_view_form('blog/save', $vars, $body_vars);
            $sidebar = elgg_view('blog/sidebar/revisions', $vars);
        } else {
            $content = elgg_echo('blog:error:cannot_edit_post');
        }
    } else {
        if (!$guid) {
            $container = elgg_get_logged_in_user_entity();
        } else {
            $container = get_entity($guid);
        }
        if ($container instanceof ElggGroup) {
            elgg_pop_breadcrumb();
            elgg_push_breadcrumb(elgg_echo("gvgroups:" . $container->grouptype . "groups"), "groups/" . $container->grouptype);
            elgg_push_breadcrumb($container->name, "blog/group/{$container->guid}/all");
        }
        elgg_push_breadcrumb(elgg_echo('blog:add'));
        $body_vars = blog_prepare_form_vars($blog);
        $title = elgg_echo('blog:add');
        $content = elgg_view_form('blog/save', $vars, $body_vars);
    }
    $return['title'] = $title;
    $return['content'] = $content;
    $return['sidebar'] = $sidebar;
    return $return;
}
Beispiel #21
0
/**
 * Extends groups page handler
 *
 * URLs take the form of
 *  Local groups:         groups/local
 *  Working groups:       groups/working
 *  Add local group:      groups/local/add
 *  Edit local group:     groups/local/edit/<guid> 
 *  Add working group:    groups/working/add
 *  Edit working group:   groups/working/edit/<guid> 
 *
 */
function gvgroups_route_groups_handler($hook, $type, $return_value, $params)
{
    elgg_load_library('elgg:groups');
    /**
     * $return_value contains:
     * $return_value['handler'] => requested handler
     * $return_value['segments'] => url parts ($page)
     */
    $result = $return_value;
    if (!empty($return_value) && is_array($return_value)) {
        $page = $return_value['segments'];
        switch ($page[0]) {
            case 'all':
                // remove this url to avoid normal group access
                forward(REFERER);
                $result = false;
                break;
            case 'add':
                // remove this url to avoid normal group creation
                forward(REFERER);
                $result = false;
                break;
            case 'profile':
                $group = get_entity($page[1]);
                elgg_pop_breadcrumb();
                if ($group instanceof ElggGroup) {
                    if ($group->grouptype == 'local') {
                        elgg_push_breadcrumb(elgg_echo('gvgroups:localgroups'), "groups/local");
                    } else {
                        elgg_push_breadcrumb(elgg_echo('gvgroups:workinggroups'), "groups/working");
                    }
                    groups_handle_profile_page($page[1]);
                }
                $result = false;
                break;
            case 'edit':
                groups_handle_edit_page('edit', 'default', $page[1]);
                $result = false;
                break;
            case 'local':
                if ($page[1] == 'add') {
                    groups_handle_add_local_page($page[2]);
                } elseif ($page[1] == 'edit') {
                    groups_handle_edit_page('edit', $page[0], $page[2]);
                } else {
                    groups_handle_all_page($page[0]);
                }
                $result = false;
                break;
            case 'working':
                if ($page[1] == 'add') {
                    groups_handle_edit_page('add', $page[0]);
                } elseif ($page[1] == 'edit') {
                    groups_handle_edit_page('edit', $page[0], $page[2]);
                } else {
                    groups_handle_all_page($page[0]);
                }
                $result = false;
                break;
        }
    }
    return $result;
}
Beispiel #22
0
}
$subtitle = "{$author_text} {$date} {$comments_link} {$categories}";
// title
if (empty($title)) {
    $title = elgg_echo("untitled");
}
// entity actions
$entity_menu = "";
if (!elgg_in_context("widgets")) {
    $entity_menu = elgg_view_menu("entity", array("entity" => $bookmark, "handler" => "bookmarks", "sort_by" => "priority", "class" => "elgg-menu-hz"));
}
if ($full_view) {
    // add folder structure to the breadcrumbs
    if (bookmark_tools_use_folder_structure()) {
        $endpoint = elgg_pop_breadcrumb();
        $owner = elgg_pop_breadcrumb();
        $parent_folder = elgg_get_entities_from_relationship(array('relationship' => 'folder_of', 'relationship_guid' => $bookmark->guid, 'inverse_relationship' => TRUE));
        $folders = array();
        if ($parent_folder) {
            $parent_guid = (int) $parent_folder[0]->guid;
            while (!empty($parent_guid) && ($parent = get_entity($parent_guid))) {
                $folders[] = $parent;
                $parent_guid = (int) $parent->parent_guid;
            }
        }
        elgg_push_breadcrumb($owner['title'], $owner['link']);
        elgg_push_breadcrumb(elgg_echo('bookmark_tools:list:folder:main'), $owner['link']);
        while ($p = array_pop($folders)) {
            elgg_push_breadcrumb($p->title, $p->getURL());
        }
        elgg_push_breadcrumb($endpoint['title'], $endpoint['link']);
Beispiel #23
0
<?php

/**
 * Elgg videos plugin everyone page
 *	Author : Sarath C | Team Webgalli
 *	Team Webgalli | Elgg developers and consultants
 *	Mail : webgalli@gmail.com
 *	Web	: http://webgalli.com | http://plugingalaxy.com
 *	Skype : 'team.webgalli' or 'drsanupmoideen'
 *	@package Elgg-videos
 * 	Plugin info : Upload/ Embed videos. Save uploaded videos in youtube and save your bandwidth and server space
 *	Licence : GNU2
 *	Copyright : Team Webgalli 2011-2015
 */
elgg_pop_breadcrumb();
elgg_push_breadcrumb(elgg_echo('videos'));
elgg_register_title_button();
$offset = (int) get_input('offset', 0);
$content = elgg_list_entities(array('type' => 'object', 'subtype' => 'videos', 'limit' => 10, 'offset' => $offset, 'full_view' => false, 'view_toggle_type' => false));
$title = elgg_echo('videos:everyone');
$body = elgg_view_layout('content', array('filter_context' => 'all', 'content' => $content, 'title' => $title, 'sidebar' => elgg_view('videos/sidebar')));
echo elgg_view_page($title, $body);
Beispiel #24
0
/**
 * Group activity page
 *
 * @param int $guid Group entity GUID
 */
function groups_handle_activity_page($guid)
{
    elgg_set_page_owner_guid($guid);
    $group = get_entity($guid);
    if (!$group || !elgg_instanceof($group, 'group')) {
        forward();
    }
    group_gatekeeper();
    $title = elgg_echo('groups:activity');
    elgg_pop_breadcrumb();
    elgg_push_breadcrumb(elgg_echo("gvgroups:" . $group->grouptype . "groups"), "groups/" . $group->grouptype);
    elgg_push_breadcrumb($group->name, "groups/activity/" . $group->guid);
    $db_prefix = elgg_get_config('dbprefix');
    $content = elgg_list_river(array('joins' => array("JOIN {$db_prefix}entities e ON e.guid = rv.object_guid"), 'wheres' => array("e.container_guid = {$guid}")));
    if (!$content) {
        $content = '<p>' . elgg_echo('groups:activity:none') . '</p>';
    }
    $params = array('content' => $content, 'title' => $title, 'filter' => '');
    $body = elgg_view_layout('content', $params);
    echo elgg_view_page($title, $body);
}