t('Displays a full channel profile'), 'tagcloud' => t('Tag cloud of webpage categories'), 'collections' => t('List and filter by collection'), 'suggestions' => t('Show a couple of channel suggestion'), 'follow' => t('Provide a channel follow form') ); $arr = array('widgets' => $widgets); call_hooks('list_widgets',$arr); return $arr['widgets']; } function widget_profile($args) { $a = get_app(); $block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false); return profile_sidebar($a->profile, $block, true); } // FIXME The problem with the next widget is that we don't have a search function for webpages that we can send the links to. // Then we should also provide an option to search webpages and conversations. function widget_tagcloud($args) { $o = ''; $tab = 0; $a = get_app(); $uid = $a->profile_uid; $count = ((x($args,'count')) ? intval($args['count']) : 24); $flags = 0; $type = TERM_CATEGORY; $r = tagadelic($uid,$count,$authors,$flags,ITEM_WEBPAGE,$type); if($r) { $o = ''; } return $o; } function widget_collections($args) { require_once('include/group.php'); $page = argv(0); $gid = $_REQUEST['gid']; return group_side($page,$page,true,$_REQUEST['gid'],'',0); } function widget_suggestions($arr) { require_once('include/socgraph.php'); $r = suggestion_query(local_user(),get_observer_hash(),0,20); if(! $r) { return; } $arr = array(); // Get two random entries from the top 20 returned. // We'll grab the first one and the one immediately following. // This will throw some entropy intot he situation so you won't // be looking at the same two mug shots every time the widget runs $index = ((count($r) > 2) ? mt_rand(0,count($r) - 2) : 0); for($x = $index; $x <= ($index+1); $x ++) { $rr = $r[$x]; if(! $rr['xchan_url']) break; $connlnk = z_root() . '/follow/?url=' . $rr['xchan_addr']; $arr[] = array( 'url' => chanlink_url($rr['xchan_url']), 'profile' => $rr['xchan_url'], 'name' => $rr['xchan_name'], 'photo' => $rr['xchan_photo_m'], 'ignlnk' => z_root() . '/suggest?ignore=' . $rr['xchan_hash'], 'conntxt' => t('Connect'), 'connlnk' => $connlnk, 'ignore' => t('Ignore/Hide') ); } $o = replace_macros(get_markup_template('suggest_widget.tpl'),array( '$title' => t('Suggestions'), '$more' => t('See more...'), '$entries' => $arr )); return $o; } function widget_follow($args) { if(! local_user()) return ''; $a = get_app(); $uid =$a->channel['channel_id']; $r = q("select count(*) as total from abook where abook_channel = %d and not (abook_flags & %d) ", intval($uid), intval(ABOOK_FLAG_SELF) ); if($r) $total_channels = $r[0]['total']; $limit = service_class_fetch($uid,'total_channels'); if($limit !== false) { $abook_usage_message = sprintf( t("You have %1$.0f of %2$.0f allowed connections."), $total_channels, $limit); } else { $abook_usage_message = ''; } return replace_macros(get_markup_template('follow.tpl'),array( '$connect' => t('Add New Connection'), '$desc' => t('Enter the channel address'), '$hint' => t('Example: bob@example.com, http://example.com/barbara'), '$follow' => t('Connect'), '$abook_usage_message' => $abook_usage_message )); }

' . t('Categories') . '