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<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Base class for sections showing lists of attachments
*
* 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 Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @copyright 2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
if (!defined('LACONICA')) {
exit(1);
}
define('ATTACHMENTS_PER_SECTION', 6);
/**
* Base class for sections showing lists of attachments
*
* These are the widgets that show interesting data about a person
* group, or site.
*
* @category Widget
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
class AttachmentSection extends Section
{
function showContent()
{
$attachments = $this->getAttachments();
$cnt = 0;
$this->out->elementStart('ul', 'attachments');
while ($attachments->fetch() && ++$cnt <= ATTACHMENTS_PER_SECTION) {
$this->showAttachment($attachments);
}
$this->out->elementEnd('ul');
return ($cnt > ATTACHMENTS_PER_SECTION);
}
function getAttachments()
{
return null;
}
function showAttachment($attachment)
{
$this->out->elementStart('li');
$this->out->element('a', array('class' => 'attachment', 'href' => common_local_url('attachment', array('attachment' => $attachment->file_id))), "Attachment tagged {$attachment->c} times");
$this->out->elementEnd('li');
}
}
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