gnu-social/plugins/Poll/forms/newpoll.php

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<?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 NewpollForm extends Form
{
protected $question = null;
protected $options = array();
/**
* Construct a new poll form
*
* @param HTMLOutputter $out output channel
*
* @return void
*/
function __construct($out=null, $question=null, $options=null)
{
parent::__construct($out);
}
/**
* ID of the form
*
* @return int ID of the form
*/
function id()
{
return 'newpoll-form';
}
/**
* class of the form
*
* @return string class of the form
*/
function formClass()
{
return 'form_settings ajax-notice';
}
/**
* Action of the form
*
* @return string URL of the action
*/
function action()
{
return common_local_url('newpoll');
}
/**
* Data elements of the form
*
* @return void
*/
function formData()
{
$this->out->elementStart('fieldset', array('id' => 'newpoll-data'));
$this->out->elementStart('ul', 'form_data');
$this->li();
$this->out->input('question',
// TRANS: Field label on the page to create a poll.
_m('Question'),
$this->question,
// TRANS: Field title on the page to create a poll.
_m('What question are people answering?'),
'question',
true); // HTML5 "required" attribute
$this->unli();
$max = 5;
if (count($this->options) + 1 > $max) {
$max = count($this->options) + 2;
}
for ($i = 0; $i < $max; $i++) {
// @fixme make extensible
if (isset($this->options[$i])) {
$default = $this->options[$i];
} else {
$default = '';
}
$this->li();
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$this->out->input('poll-option' . ($i + 1),
// TRANS: Field label for an answer option on the page to create a poll.
// TRANS: %d is the option number.
sprintf(_m('Option %d'), $i + 1),
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$default,
null,
'option' . ($i + 1),
$i<2); // HTML5 "required" attribute for 2 options
$this->unli();
}
$this->out->elementEnd('ul');
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$toWidget = new ToSelector($this->out,
common_current_user(),
null);
$toWidget->show();
$this->out->elementEnd('fieldset');
}
/**
* Action elements
*
* @return void
*/
function formActions()
{
// TRANS: Button text for saving a new poll.
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$this->out->submit('poll-submit', _m('BUTTON', 'Save'), 'submit', 'submit');
}
}