gnu-social/lib/groupeditform.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
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*
* Form for editing a group
*
* 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 Form
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @copyright 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
}
require_once INSTALLDIR.'/lib/form.php';
/**
* Form for editing a group
*
* @category Form
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Sarven Capadisli <csarven@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*
* @see UnsubscribeForm
*/
class GroupEditForm extends Form
{
/**
* group for user to join
*/
var $group = null;
/**
* Constructor
*
* @param Action $out output channel
* @param User_group $group group to join
*/
function __construct($out=null, $group=null)
{
parent::__construct($out);
$this->group = $group;
}
/**
* ID of the form
*
* @return string ID of the form
*/
function id()
{
if ($this->group) {
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return 'form_group_edit-' . $this->group->id;
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} else {
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return 'form_group_add';
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}
}
/**
* class of the form
*
* @return string of the form class
*/
function formClass()
{
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return 'form_settings';
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}
/**
* Action of the form
*
* @return string URL of the action
*/
function action()
{
if ($this->group) {
return common_local_url('editgroup',
array('nickname' => $this->group->nickname));
} else {
return common_local_url('newgroup');
}
}
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/**
* Name of the form
*
* @return void
*/
function formLegend()
{
// TRANS: Form legend for group edit form.
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$this->out->element('legend', null, _('Create a new group'));
}
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/**
* Data elements of the form
*
* @return void
*/
function formData()
{
if ($this->group) {
$id = $this->group->id;
$nickname = $this->group->nickname;
$fullname = $this->group->fullname;
$homepage = $this->group->homepage;
$description = $this->group->description;
$location = $this->group->location;
} else {
$id = '';
$nickname = '';
$fullname = '';
$homepage = '';
$description = '';
$location = '';
}
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$this->out->elementStart('ul', 'form_data');
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if (Event::handle('StartGroupEditFormData', array($this))) {
$this->out->elementStart('li');
$this->out->hidden('groupid', $id);
// TRANS: Field label on group edit form.
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$this->out->input('nickname', _('Nickname'),
($this->out->arg('nickname')) ? $this->out->arg('nickname') : $nickname,
// TRANS: Field title on group edit form.
_('1-64 lowercase letters or numbers, no punctuation or spaces.'));
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$this->out->elementEnd('li');
$this->out->elementStart('li');
// TRANS: Field label on group edit form.
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$this->out->input('fullname', _('Full name'),
($this->out->arg('fullname')) ? $this->out->arg('fullname') : $fullname);
$this->out->elementEnd('li');
$this->out->elementStart('li');
// TRANS: Field label on group edit form; points to "more info" for a group.
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$this->out->input('homepage', _('Homepage'),
($this->out->arg('homepage')) ? $this->out->arg('homepage') : $homepage,
// TRANS: Field title on group edit form.
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_('URL of the homepage or blog of the group or topic.'));
$this->out->elementEnd('li');
$this->out->elementStart('li');
$desclimit = User_group::maxDescription();
if ($desclimit == 0) {
// TRANS: Text area title for group description when there is no text limit.
$descinstr = _('Describe the group or topic.');
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} else {
// TRANS: Text area title for group description.
// TRANS: %d is the number of characters available for the description.
$descinstr = sprintf(_m('Describe the group or topic in %d character or less.',
'Describe the group or topic in %d characters or less.',
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$desclimit),
$desclimit);
}
// TRANS: Text area label on group edit form; contains description of group.
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$this->out->textarea('description', _('Description'),
($this->out->arg('description')) ? $this->out->arg('description') : $description,
$descinstr);
$this->out->elementEnd('li');
$this->out->elementStart('li');
// TRANS: Field label on group edit form.
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$this->out->input('location', _('Location'),
($this->out->arg('location')) ? $this->out->arg('location') : $location,
// TRANS: Field title on group edit form.
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_('Location for the group, if any, like "City, State (or Region), Country".'));
$this->out->elementEnd('li');
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if (common_config('group', 'maxaliases') > 0) {
$aliases = (empty($this->group)) ? array() : $this->group->getAliases();
$this->out->elementStart('li');
// TRANS: Field label on group edit form.
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$this->out->input('aliases', _('Aliases'),
($this->out->arg('aliases')) ? $this->out->arg('aliases') :
(!empty($aliases)) ? implode(' ', $aliases) : '',
// TRANS: Input field title for group aliases.
// TRANS: %d is the maximum number of group aliases available.
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sprintf(_m('Extra nicknames for the group, separated with commas or spaces. Maximum %d alias allowed.',
'Extra nicknames for the group, separated with commas or spaces. Maximum %d aliases allowed.',
common_config('group', 'maxaliases')),
common_config('group', 'maxaliases')));;
$this->out->elementEnd('li');
}
$this->out->elementStart('li');
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$this->out->checkbox('private', _('Private'),
($this->out->arg('private')) ? $this->out->arg('private') :
((!empty($this->group)) ? $this->group->isPrivate() : false),
_('New members must be approved by admin and all posts are forced to be private'));
$this->out->elementEnd('li');
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Event::handle('EndGroupEditFormData', array($this));
}
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$this->out->elementEnd('ul');
}
/**
* Action elements
*
* @return void
*/
function formActions()
{
// TRANS: Text for save button on group edit form.
$this->out->submit('submit', _m('BUTTON','Save'));
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}
}