gnu-social/plugins/Poll/pollresultform.php
Brion Vibber 90f1cfcfc0 Poll plugin: make the polling response form submit via AJAX and return the results.
Now, any form marked with 'ajax' class will get the simple FormXHR treatment. Should help cut down on code that just adds that into individual forms.
2011-03-08 13:45:51 -08:00

132 lines
3.0 KiB
PHP

<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Form for adding a new poll
*
* 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 PollPlugin
* @package StatusNet
* @author Brion Vibber <brion@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);
}
/**
* Form to add a new poll thingy
*
* @category PollPlugin
* @package StatusNet
* @author Brion Vibber <brion@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 PollResultForm extends Form
{
protected $poll;
/**
* Construct a new poll form
*
* @param Poll $poll
* @param HTMLOutputter $out output channel
*
* @return void
*/
function __construct(Poll $poll, HTMLOutputter $out)
{
parent::__construct($out);
$this->poll = $poll;
}
/**
* ID of the form
*
* @return int ID of the form
*/
function id()
{
return 'pollresult-form';
}
/**
* class of the form
*
* @return string class of the form
*/
function formClass()
{
return 'form_settings ajax';
}
/**
* Action of the form
*
* @return string URL of the action
*/
function action()
{
return common_local_url('respondpoll', array('id' => $this->poll->id));
}
/**
* Data elements of the form
*
* @return void
*/
function formData()
{
$poll = $this->poll;
$out = $this->out;
$counts = $poll->countResponses();
$out->element('p', 'poll-question', $poll->question);
$out->elementStart('ul', 'poll-options');
foreach ($poll->getOptions() as $i => $opt) {
$out->elementStart('li');
$out->text($counts[$i] . ' ' . $opt);
$out->elementEnd('li');
}
$out->elementEnd('ul');
}
/**
* Action elements
*
* @return void
*/
function formActions()
{
}
}