uninstall-sd-required.php

<?php
/**************************************************************
*          Simple Desk Project - www.simpledesk.net           *
***************************************************************
*       An advanced help desk modification built on SMF       *
***************************************************************
*                                                             *
*         * Copyright 2023 - SimpleDesk.net                   *
*                                                             *
*   This file and its contents are subject to the license     *
*   included with this distribution, license.txt, which       *
*   states that this software is New BSD Licensed.            *
*   Any questions, please contact SimpleDesk.net              *
*                                                             *
***************************************************************
* SimpleDesk Version: 2.1.0                                   *
* File Info: uninstall-required.php                           *
**************************************************************/

/**
 *	This script removes all the extraneous data if the user requests it be removed on uninstall.
 *
 *	NOTE: This script is meant to run using the <samp><code></code></samp> elements of our package-info.xml file. This is because
 *	certain items in the database and within SMF will need to be removed regardless of whether the user wants to keep data or not,
 *	for example SimpleDesk needs to be deactivated in the Core Features panel, which must be done regardless of whether the user
 *	wanted to keep data or not during uninstallation. Future expansions may add items here, especially such as scheduled tasks.
 *
 *	@package installer
 *	@since 1.0
 */

/**
 *	Before attempting to execute, this file attempts to load SSI.php to enable access to the database functions.
*/

// If we have found SSI.php and we are outside of SMF, then we are running standalone.
if (file_exists(dirname(__FILE__) . '/SSI.php') && !defined('SMF'))
{
	require_once(dirname(__FILE__) . '/SSI.php');
	db_extend('packages');
}
// If we are outside SMF and can't find SSI.php, then throw an error
elseif (!defined('SMF'))
{
	die('<b>Error:</b> Cannot uninstall - please verify you put this file in the same place as SMF\'s SSI.php.');
}

// 2. Removing the scheduled task.
$smcFunc['db_query']('', '
	DELETE FROM {db_prefix}scheduled_tasks
	WHERE task = {string:simpledesk}',
	array(
		'simpledesk' => 'simpledesk',
	)
);

// 3. Forcing all SD plugin hooks to be disabled.
$shd_hooks = array(
	'shd_enabled_plugins',
);
foreach ($modSettings as $k => $v)
	if (strpos($k, 'shd_hook') === 0 || strpos($k, 'shd_include') === 0)
		$shd_hooks[] = $k;

$new_hooks = array();
foreach ($shd_hooks as $hook)
	$new_hooks[$hook] = '';

// Reset them locally.
updateSettings(
	$new_hooks,
	true
);

// Purge them finally.
$smcFunc['db_query']('', '
	DELETE FROM {db_prefix}settings
	WHERE variable IN ({array_string:hooks})',
	array(
		'hooks' => $shd_hooks,
	)
);

// Remove the integrate actions.
remove_integration_function('integrate_default_action', 'shd_main', true, '$sourcedir/sd_source/SimpleDesk.php');		
remove_integration_function('integrate_fallback_action', 'shd_main', true, '$sourcedir/sd_source/SimpleDesk.php');