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<?php
/**
* @name Slideshow CK
* @package com_slideshowck
* @copyright Copyright (C) 2015. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @author Cedric Keiflin - https://www.template-creator.com - https://www.joomlack.fr
*/
defined('_JEXEC') or die('Restricted access');
use Joomla\CMS\Factory;
use Joomla\CMS\Installer\Installer;
use Joomla\CMS\Installer\InstallerAdapter;
use Joomla\CMS\Installer\InstallerScriptInterface;
use Joomla\CMS\Language\Text;
/*
preflight which is executed before install and update
install
update
uninstall
postflight which is executed after install and update
*/
if (version_compare(JVERSION, 6, '>=')) {
return new class () implements InstallerScriptInterface {
// private string $minimumJoomla = '4.4.0';
// private string $minimumPhp = '7.4.0';
public function install(InstallerAdapter $adapter): bool
{
// not used
return true;
}
public function update(InstallerAdapter $adapter): bool
{
// not used
return true;
}
public function uninstall(InstallerAdapter $adapter): bool
{
return SlideshowCK_installer_uninstall($adapter);
}
public function preflight(string $type, InstallerAdapter $adapter): bool
{
return SlideshowCK_installer_preflight($type, $adapter);
// if (version_compare(PHP_VERSION, $this->minimumPhp, '<')) {
// Factory::getApplication()->enqueueMessage(sprintf(Text::_('JLIB_INSTALLER_MINIMUM_PHP'), $this->minimumPhp), 'error');
// return false;
// }
// if (version_compare(JVERSION, $this->minimumJoomla, '<')) {
// Factory::getApplication()->enqueueMessage(sprintf(Text::_('JLIB_INSTALLER_MINIMUM_JOOMLA'), $this->minimumJoomla), 'error');
// return false;
// }
// return true;
}
public function postflight(string $type, InstallerAdapter $adapter): bool
{
return SlideshowCK_installer_postflight($type, $adapter);
}
};
} else {
class com_slideshowckInstallerScript {
function install($parent) {
// not used
return true;
}
function update($parent) {
// not used
return true;
}
function uninstall($parent) {
return SlideshowCK_installer_uninstall($parent);
}
function preflight($type, $parent) {
return SlideshowCK_installer_preflight($type, $parent);
}
// run on install and update
function postflight($type, $parent) {
jimport('joomla.installer.installer');
return SlideshowCK_installer_postflight($type, $parent);
}
}
}
function SlideshowCK_installer_uninstall($adapter) {
// disable all plugins and modules
$db = \Joomla\CMS\Factory::getDbo();
$db->setQuery("UPDATE `#__modules` SET `published` = 0 WHERE `module` LIKE '%slideshowck%'");
$db->execute();
// $db->setQuery("UPDATE `#__extensions` SET `enabled` = 0 WHERE `type` = 'plugin' AND `element` LIKE '%slideshowck%' AND `folder` NOT LIKE '%slideshowck%'");
// $db->execute();
return true;
}
function SlideshowCK_installer_preflight($type, $adapter) {
// disable the install on Joomla 3 since 3.2.0
if (version_compare(JVERSION, '4', '<')) {
throw new RuntimeException('This version of Slideshow CK can not be installed on Joomla 3. Please use the version 2.4.3.');
}
// disable the install on Joomla 4 after 3.4.8
if (version_compare(JVERSION, '5', '<')) {
Factory::getApplication()->enqueueMessage('This version of Slideshow CK can not be installed on Joomla 4. Please use the version 2.7.5.', 'error');
return false;
}
// check if a pro version already installed
$xmlPath = JPATH_ROOT . '/administrator/components/com_slideshowck/slideshowck.xml';
// if no file already exists
if (! file_exists($xmlPath)) return true;
$xmlData = SlideshowCK_installer_getXmlData($xmlPath);
$isProInstalled = ((int)$xmlData->ckpro);
if ($isProInstalled) {
throw new RuntimeException('Slideshow CK Light cannot be installed over Slideshow CK Pro. Please install Slideshow CK Pro. To downgrade, please first uninstall Slideshow CK Pro. <a href="https://www.joomlack.fr/en/documentation/48-slideshow-ck/246-migration-from-slideshow-ck-version-1-to-version-2" target="_blank">Read more</a>');
// return false;
}
// check if a V1 version is installed with the params (needs the pro)
$xmlPath = JPATH_ROOT . '/modules/mod_slideshowck/mod_slideshowck.xml';
// if no file already exists
if (! file_exists($xmlPath)) return true;
$xmlData = SlideshowCK_installer_getXmlData($xmlPath);
$installedVersion = ((int)$xmlData->version );
// if the installed version is the V1
if(version_compare($installedVersion, '2.0.0', '<')) {
// if the params is also installed
if (file_exists(JPATH_ROOT . '/plugins/system/slideshowckparams/slideshowckparams.xml')) {
throw new RuntimeException('Slideshow CK Light cannot be installed over Slideshow CK V1 + Params. Please install Slideshow CK Pro to get the same features as previously, else you may loose your existing settings. To downgrade, please first uninstall Slideshow CK Params. <a href="https://www.joomlack.fr/en/documentation/48-slideshow-ck/246-migration-from-slideshow-ck-version-1-to-version-2" target="_blank">Read more</a>');
// return false;
}
}
return true;
}
function SlideshowCK_installer_getXmlData($file) {
if ( ! is_file($file))
{
return '';
}
$xml = simplexml_load_file($file);
if ( ! $xml || ! isset($xml['version']))
{
return '';
}
return $xml;
}
// run on install and update
function SlideshowCK_installer_postflight($type, $adapter) {
// install modules and plugins
$db = \Joomla\CMS\Factory::getDbo();
$status = array();
$src_ext = dirname(__FILE__).'/administrator/extensions';
// module
$result = SlideshowCK_installer_installExtension($src_ext.'/mod_slideshowck');
$status[] = array('name'=>'Slideshow CK - Module','type'=>'module', 'result'=>$result);
// system plugin
/*$result = $installer->install($src_ext.'/slideshowck');
$status[] = array('name'=>'System - Slideshow CK','type'=>'plugin', 'result'=>$result);
// system plugin must be enabled for user group limits and private areas
$db->setQuery("UPDATE #__extensions SET enabled = '1' WHERE `element` = 'slideshowck' AND `type` = 'plugin'");
$db->execute();*/
foreach ($status as $statu) {
if ($statu['result'] == true) {
$alert = 'success';
$icon = 'icon-ok';
$text = 'Successful';
} else {
$alert = 'warning';
$icon = 'icon-cancel';
$text = 'Failed';
}
echo '<div class="alert alert-' . $alert . '"><i class="icon ' . $icon . '"></i>Installation and activation of the <b>' . $statu['type'] . ' ' . $statu['name'] . '</b> : ' . $text . '</div>';
}
return true;
}
function SlideshowCK_installer_installExtension($path) {
$installer = new Installer();
$installer->setDatabase(Factory::getDbo());
return $installer->install($path);
}