* @git Joomla Component Builder * @copyright Copyright (C) 2015 Vast Development Method. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ // No direct access to this file defined('_JEXEC') or die('Restricted access'); use Joomla\CMS\Factory; use Joomla\CMS\Version; use Joomla\CMS\Installer\InstallerAdapter; use Joomla\CMS\Language\Text; use Joomla\Filesystem\File; use Joomla\Filesystem\Folder; /** * Extension - Componentbuilder Field Ordering Compiler script file. * * @package ComponentbuilderFieldOrderingCompiler */ class plgExtensionComponentbuilderFieldOrderingCompilerInstallerScript { /** * The CMS Application. * * @since 4.4.2 */ protected $app; /** * A list of files to be deleted * * @var array * @since 3.6 */ protected array $deleteFiles = []; /** * A list of folders to be deleted * * @var array * @since 3.6 */ protected array $deleteFolders = []; /** * Constructor * * @param InstallerAdapter $adapter The object responsible for running this script */ public function __construct($adapter) { // get application $this->app = Factory::getApplication(); if (is_file(JPATH_ROOT . '/plugins/extension/componentbuilderfieldorderingcompiler/componentbuilderfieldorderingcompiler.php')) { $this->deleteFiles[] = '/plugins/extension/componentbuilderfieldorderingcompiler/componentbuilderfieldorderingcompiler.php'; } } /** * Called before any type of action * * @param string $route Which action is happening (install|uninstall|discover_install|update) * @param InstallerAdapter $adapter The object responsible for running this script * * @return boolean True on success */ public function preflight($route, $adapter) { // set application to local method var, just use $this->app in future [we will drop $app in J6] $app = $this->app; // the default for both install and update $jversion = new Version(); if (!$jversion->isCompatible('5.0.0')) { $app->enqueueMessage('Please upgrade to at least Joomla! 5.0.0 before continuing!', 'error'); return false; } // remove old files and folders $this->removeFiles(); return true; } /** * Called before any type of action * * @param string $route Which action is happening (install|uninstall|discover_install|update) * @param InstallerAdapter $adapter The object responsible for running this script * * @return boolean True on success */ public function postflight($route, $adapter) { // set application to local method var, just use $this->app in future [we will drop $app in J6] $app = $this->app; return true; } /** * Remove the files and folders in the given array from * * @return void * @since 5.0.2 */ protected function removeFiles() { if (!empty($this->deleteFiles)) { foreach ($this->deleteFiles as $file) { if (is_file(JPATH_ROOT . $file) && !File::delete(JPATH_ROOT . $file)) { echo Text::sprintf('JLIB_INSTALLER_ERROR_FILE_FOLDER', $file) . '
'; } } } if (!empty($this->deleteFolders)) { foreach ($this->deleteFolders as $folder) { if (is_dir(JPATH_ROOT . $folder) && !Folder::delete(JPATH_ROOT . $folder)) { echo Text::sprintf('JLIB_INSTALLER_ERROR_FILE_FOLDER', $folder) . '
'; } } } } }