gnu-social/lib/groupprofileblock.php

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<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Profile block to show for a group
*
* 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 Widget
* @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);
}
/**
* Profile block to show for a group
*
* @category Widget
* @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/
*/
class GroupProfileBlock extends ProfileBlock
{
protected $group = null;
function __construct($out, $group)
{
parent::__construct($out);
$this->group = $group;
}
function avatar()
{
return ($this->group->homepage_logo) ?
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$this->group->homepage_logo : User_group::defaultLogo(AVATAR_PROFILE_SIZE);
}
function name()
{
return $this->group->getBestName();
}
function url()
{
return $this->group->mainpage;
}
function location()
{
return $this->group->location;
}
function homepage()
{
return $this->group->homepage;
}
function description()
{
return $this->group->description;
}
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function showActions()
{
$cur = common_current_user();
$this->out->elementStart('div', 'entity_actions');
// TRANS: Group actions header (h2). Text hidden by default.
$this->out->element('h2', null, _('Group actions'));
$this->out->elementStart('ul');
if (Event::handle('StartGroupActionsList', array($this, $this->group))) {
$this->out->elementStart('li', 'entity_subscribe');
if (Event::handle('StartGroupSubscribe', array($this, $this->group))) {
if ($cur) {
$profile = $cur->getProfile();
if ($profile->isMember($this->group)) {
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$lf = new LeaveForm($this->out, $this->group);
$lf->show();
} else if ($profile->isPendingMember($this->group)) {
$cf = new CancelGroupForm($this->out, $this->group);
$cf->show();
} else if (!Group_block::isBlocked($this->group, $profile)) {
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$jf = new JoinForm($this->out, $this->group);
$jf->show();
}
}
Event::handle('EndGroupSubscribe', array($this, $this->group));
}
$this->out->elementEnd('li');
if ($cur && $cur->hasRight(Right::DELETEGROUP)) {
$this->out->elementStart('li', 'entity_delete');
$df = new DeleteGroupForm($this->out, $this->group);
$df->show();
$this->out->elementEnd('li');
}
Event::handle('EndGroupActionsList', array($this, $this->group));
}
$this->out->elementEnd('ul');
$this->out->elementEnd('div');
}
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}