gnu-social/lib/groupsection.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
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*
* Base class for sections showing lists of groups
*
* PHP version 5
*
* LICENCE: 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 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
}
define('GROUPS_PER_SECTION', 6);
/**
* Base class for sections
*
* These are the widgets that show interesting data about a person
* group, or site.
*
* @category Widget
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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abstract class GroupSection extends Section
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{
function showContent()
{
$profiles = $this->getGroups();
if (!$profiles) {
return false;
}
$cnt = 0;
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$this->out->elementStart('table');
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while ($profiles->fetch() && ++$cnt <= GROUPS_PER_SECTION) {
$this->showGroup($profiles);
}
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$this->out->elementEnd('table');
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return ($cnt > GROUPS_PER_SECTION);
}
function getGroups()
{
return null;
}
function showGroup($group)
{
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$this->out->elementStart('tr');
$this->out->elementStart('td');
$this->out->elementStart('a', array('title' => $group->getBestName(),
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'href' => $group->homeUrl(),
'rel' => 'contact group',
'class' => 'h-card org nickname'));
$logo = $group->stream_logo ?: User_group::defaultLogo(AVATAR_STREAM_SIZE);
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$this->out->element('img', array('src' => $logo,
'width' => AVATAR_MINI_SIZE,
'height' => AVATAR_MINI_SIZE,
'class' => 'avatar u-photo',
'alt' => $group->getBestName()));
$this->out->text($group->nickname);
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$this->out->elementEnd('a');
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$this->out->elementEnd('td');
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if ($group->value) {
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$this->out->element('td', 'value', $group->value);
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}
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$this->out->elementEnd('tr');
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}
}