gnu-social/plugins/Poll/pollsettings.php

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<?php
/**
* Form to set your personal poll settings
*
* StatusNet, the distributed open-source microblogging tool
*
* 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 Plugins
* @package StatusNet
* @author Brion Vibber <brion@status.net>
* @copyright 2012 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') && !defined('LACONICA')) {
exit(1);
}
class PollSettingsAction extends SettingsAction
{
/**
* Title of the page
*
* @return string Page title
*/
function title()
{
// TRANS: Page title.
return _m('Poll settings');
}
/**
* Instructions for use
*
* @return string Instructions for use
*/
function getInstructions()
{
// TRANS: Page instructions.
return _m('Set your poll preferences');
}
/**
* Show the form for Poll
*
* @return void
*/
function showContent()
{
$user = common_current_user();
$prefs = User_poll_prefs::staticGet('user_id', $user->id);
$form = new PollPrefsForm($this, $prefs);
$form->show();
}
/**
* Handler method
*
* @param array $argarray is ignored since it's now passed in in prepare()
*
* @return void
*/
function handlePost()
{
$user = common_current_user();
$upp = User_poll_prefs::staticGet('user_id', $user->id);
$orig = null;
if (!empty($upp)) {
$orig = clone($upp);
} else {
$upp = new User_poll_prefs();
$upp->user_id = $user->id;
$upp->created = common_sql_now();
}
$upp->hide_responses = $this->boolean('hide_responses');
$upp->modified = common_sql_now();
if (!empty($orig)) {
$upp->update($orig);
} else {
$upp->insert();
}
// TRANS: Confirmation shown when user profile settings are saved.
$this->showForm(_('Settings saved.'), true);
return;
}
}
class PollPrefsForm extends Form
{
var $prefs;
function __construct($out, $prefs)
{
parent::__construct($out);
$this->prefs = $prefs;
}
/**
* Visible or invisible data elements
*
* Display the form fields that make up the data of the form.
* Sub-classes should overload this to show their data.
*
* @return void
*/
function formData()
{
$this->elementStart('fieldset');
$this->elementStart('ul', 'form_data');
$this->elementStart('li');
$this->checkbox('hide_responses',
_('Do not deliver poll responses to my home timeline'),
(!empty($this->prefs) && $this->prefs->hide_responses));
$this->elementEnd('li');
$this->elementEnd('ul');
$this->elementEnd('fieldset');
}
/**
* Buttons for form actions
*
* Submit and cancel buttons (or whatever)
* Sub-classes should overload this to show their own buttons.
*
* @return void
*/
function formActions()
{
$this->submit('submit', _('Save'));
}
/**
* ID of the form
*
* Should be unique on the page. Sub-classes should overload this
* to show their own IDs.
*
* @return int ID of the form
*/
function id()
{
return 'form_poll_prefs';
}
/**
* Action of the form.
*
* URL to post to. Should be overloaded by subclasses to give
* somewhere to post to.
*
* @return string URL to post to
*/
function action()
{
return common_local_url('pollsettings');
}
/**
* Class of the form. May include space-separated list of multiple classes.
*
* @return string the form's class
*/
function formClass()
{
return 'form_settings';
}
}