3 * StatusNet, the distributed open-source microblogging tool
5 * Widget for showing a list of feeds
9 * LICENCE: This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Affero General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Affero General Public License for more details.
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * @author Evan Prodromou <evan@status.net>
25 * @author Sarven Capadisli <csarven@status.net>
26 * @copyright 2008 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
28 * @link http://status.net/
31 if (!defined('GNUSOCIAL')) { exit(1); }
34 * Widget for showing a list of feeds
36 * Typically used for Action::showExportList()
40 * @author Evan Prodromou <evan@status.net>
41 * @author Sarven Capadisli <csarven@status.net>
42 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
43 * @link http://status.net/
45 * @see Action::showExportList()
47 class FeedList extends Widget
51 protected $feeds = null;
53 public function __construct(Action $action=null, array $feeds=array())
55 parent::__construct($action);
56 $this->action = $action;
57 $this->feeds = $feeds;
60 public function show()
62 if (Event::handle('StartShowFeedLinkList', array($this->action, &$this->feeds))) {
63 if (!empty($this->feeds)) {
64 $this->out->elementStart('div', array('id' => 'export_data',
65 'class' => 'section'));
66 // TRANS: Header for feed links (h2).
67 $this->out->element('h2', null, _('Feeds'));
68 $this->out->elementStart('ul', array('class' => 'xoxo'));
70 foreach ($this->feeds as $feed) {
71 $this->feedItem($feed);
74 $this->out->elementEnd('ul');
75 $this->out->elementEnd('div');
77 Event::handle('EndShowFeedLinkList', array($this->action, &$this->feeds));
81 function feedItem($feed)
83 if (Event::handle('StartShowFeedLink', array($this->action, &$feed))) {
86 switch ($feed->type) {
102 $this->out->elementStart('li');
103 $this->out->element('a', array('href' => $feed->url,
104 'class' => $classname,
105 'type' => $feed->mimeType(),
106 'title' => $feed->title),
108 $this->out->elementEnd('li');
109 Event::handle('EndShowFeedLink', array($this->action, $feed));