3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2011, StatusNet, Inc.
6 * Form to RSVP for an event
10 * This program is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU Affero General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU Affero General Public License for more details.
20 * You should have received a copy of the GNU Affero General Public License
21 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 * @author Evan Prodromou <evan@status.net>
26 * @copyright 2011 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
28 * @link http://status.net/
31 if (!defined('GNUSOCIAL')) { exit(1); }
34 * A form to RSVP for an event
38 * @author Evan Prodromou <evan@status.net>
39 * @copyright 2011 StatusNet, Inc.
40 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
41 * @link http://status.net/
43 class RSVPForm extends Form
45 protected $event = null;
47 function __construct($out=null, array $formOpts=array())
49 parent::__construct($out);
50 if (!isset($formOpts['event'])) {
51 throw new ServerException('You must set the "event" form option for RSVPForm.');
52 } elseif (!$formOpts['event'] instanceof Happening) {
53 throw new ServerException('The "event" form option for RSVPForm must be a Happening object.');
55 $this->event = $formOpts['event'];
61 * @return int ID of the form
65 return 'form_event_rsvp';
71 * @return string class of the form
81 * @return string URL of the action
85 return common_local_url('newrsvp');
89 * Data elements of the form
95 $this->out->elementStart('fieldset', array('id' => 'new_rsvp_data'));
97 // TRANS: Field label on form to RSVP ("please respond") for an event.
98 $this->out->text(_m('RSVP:'));
100 $this->out->hidden('event-id', $this->event->getUri(), 'event');
101 $this->out->hidden('submitvalue', '');
103 $this->out->elementEnd('fieldset');
111 function formActions()
113 // TRANS: Button text for RSVP ("please respond") reply to confirm attendence.
114 $this->submitButton('yes', _m('BUTTON', 'Yes'));
115 // TRANS: Button text for RSVP ("please respond") reply to deny attendence.
116 $this->submitButton('no', _m('BUTTON', 'No'));
117 // TRANS: Button text for RSVP ("please respond") reply to indicate one might attend.
118 $this->submitButton('maybe', _m('BUTTON', 'Maybe'));
121 function submitButton($id, $label)
127 'id' => 'rsvp-submit',
132 'onClick' => 'this.form.submitvalue.value = this.name; return true;'