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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* widget for displaying notice attachments thumbnails
*
* 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 UI
* @package StatusNet
* @author Brion Vibber <brion@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
class InlineAttachmentList extends AttachmentList
{
function showListStart()
{
$this->out->elementStart('div', array('class' => 'entry-content thumbnails'));
}
function showListEnd()
{
$this->out->elementEnd('div');
}
/**
* returns a new list item for the current attachment
*
* @param File $notice the current attachment
*
* @return ListItem a list item for displaying the attachment
*/
function newListItem($attachment)
{
return new InlineAttachmentListItem($attachment, $this->out);
}
}
class InlineAttachmentListItem extends AttachmentListItem
{
function show()
{
if ($this->attachment->isEnclosure()) {
parent::show();
}
}
function showLink() {
$this->out->elementStart('a', $this->linkAttr());
$this->showRepresentation();
$this->out->elementEnd('a');
}
/**
* Build HTML attributes for the link
* @return array
*/
function linkAttr()
{
$attr = parent::linkAttr();
$attr['class'] = 'attachment-thumbnail';
return $attr;
}
/**
* start a single notice.
*
* @return void
*/
function showStart()
{
// XXX: RDFa
// TODO: add notice_type class e.g., notice_video, notice_image
$this->out->elementStart('span', array('class' => 'inline-attachment'));
}
/**
* finish the notice
*
* Close the last elements in the notice list item
*
* @return void
*/
function showEnd()
{
$this->out->elementEnd('span');
}
}
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