Update on v3.0.0 (changes towards the next release)

Here's an update on the current version, which includes changes towards the next release still in development.

componentbuilderexportcompiler.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<extension type="plugin" version="4.0" group="extension" method="upgrade">
+<extension type="plugin" version="5.0" group="extension" method="upgrade">
 	<name>PLG_EXTENSION_COMPONENTBUILDEREXPORTCOMPILER</name>
 	<creationDate>7th November, 2024</creationDate>
 	<author>Llewellyn van der Merwe</author>

script.php

@@ -13,9 +13,11 @@
 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\CMS\Filesystem\File;
-use Joomla\CMS\Filesystem\Folder;
+use Joomla\Filesystem\File;
+use Joomla\Filesystem\Folder;
 
 /**
  * Extension - Componentbuilder Export Compiler script file.
@@ -24,4 +26,116 @@ use Joomla\CMS\Filesystem\Folder;
  */
 class plgExtensionComponentbuilderExportCompilerInstallerScript
 {
+	/**
+	 * 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/componentbuilderexportcompiler/componentbuilderexportcompiler.php'))
+		{
+			$this->deleteFiles[] = '/plugins/extension/componentbuilderexportcompiler/componentbuilderexportcompiler.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', $file) . '<br>';
+				}
+			}
+		}
+
+		if (!empty($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) . '<br>';
+				}
+			}
+		}
+	}
 }

services/provider.php

@@ -18,7 +18,6 @@ use Joomla\CMS\Extension\PluginInterface;
 use Joomla\Event\DispatcherInterface;
 use Joomla\DI\ServiceProviderInterface;
 use Joomla\DI\Container;
-use VDM\Component\Componentbuilder\Administrator\Helper\ComponentbuilderHelper;
 use VDM\Plugin\Extension\ComponentbuilderExportCompiler\Extension\ComponentbuilderExportCompiler;
 
 return new class () implements ServiceProviderInterface {

src/Extension/ComponentbuilderExportCompiler.php

@@ -10,7 +10,6 @@
  */
 namespace VDM\Plugin\Extension\ComponentbuilderExportCompiler\Extension;
 
-use VDM\Component\Componentbuilder\Administrator\Helper\ComponentbuilderHelper;
 use Joomla\CMS\Application\CMSApplication;
 use Joomla\CMS\Plugin\CMSPlugin;
 use VDM\Joomla\Componentbuilder\Compiler\Factory;