gnu-social/lib/admin/plugindeleteform.php

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<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
defined('STATUSNET') || die();
/**
* Form for deleting a plugin
*
* @category Form
* @package GNUsocial
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @copyright 2019 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class PluginDeleteForm extends PluginEnableForm
{
/**
* Plugin to delete
*/
public $plugin = null;
/**
* Constructor
*
* @param HTMLOutputter $out output channel
* @param string $plugin plugin to delete
*/
public function __construct($out = null, $plugin = null)
{
parent::__construct($out);
$this->plugin = $plugin;
}
/**
* ID of the form
*
* @return string ID of the form
*/
public function id()
{
return 'plugin-delete-' . $this->plugin;
}
/**
* class of the form
*
* @return string of the form class
*/
public function formClass()
{
return 'form_plugin_delete';
}
/**
* Action of the form
*
* @return string URL of the action
*/
public function action()
{
return common_local_url(
'plugindelete',
['plugin' => $this->plugin]
);
}
public function show()
{
if (!is_writable(INSTALLDIR . '/local/plugins/'.$this->plugin) || // We can only delete third party plugins
PluginList::isPluginLoaded($this->plugin)) { // We can't delete a plugin that has been loaded in config.php
return;
}
parent::show();
}
/**
* Action elements
*
* @return void
* @throws Exception
*/
public function formActions()
{
// TRANS: Plugin admin panel controls
$this->out->submit('submit', _m('plugin', 'Delete'));
}
}