gnu-social/lib/groupsnav.php

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<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Menu for streams
*
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* PHP version 5
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Cache
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Menu for streams you follow
*
* @category General
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
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class GroupsNav extends MoreMenu
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{
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protected $user;
protected $groups;
function __construct($action, $user)
{
parent::__construct($action);
$this->user = $user;
$this->groups = $user->getGroups();
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}
function haveGroups()
{
return ($this->groups instanceof User_group && $this->groups->N > 0);
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}
function tag()
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{
return 'groups';
}
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function getItems()
{
$items = array();
while ($this->groups instanceof User_group && $this->groups->fetch()) {
$items[] = array('placeholder',
array('nickname' => $this->groups->nickname,
'mainpage' => $this->groups->homeUrl()),
$this->groups->getBestName(),
$this->groups->getBestName()
);
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}
return $items;
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}
function seeAllItem() {
return array('usergroups',
array('nickname' => $this->user->nickname),
// TRANS: Link description for seeing all groups.
_('See all'),
// TRANS: Link title for seeing all groups.
_('See all groups you belong to.'));
}
function item($actionName, array $args, $label, $description, $id=null, $cls=null)
{
if ($actionName != 'placeholder') {
return parent::item($actionName, $args, $label, $description, $id, $cls);
}
if (empty($id)) {
$id = $this->menuItemID('showgroup', array('nickname' => $args['nickname']));
}
$url = $args['mainpage'];
$this->out->menuItem($url,
$label,
$description,
$this->isCurrent($actionName, $args),
$id,
$cls);
}
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}