ADD script file for installation process (template)

script.php

@@ -0,0 +1,76 @@
+<?php
+/**
+ * @package		Depot.Installation.Script
+ * @subpackage	com_depot
+ * @author		Thomas Kuschel <thomas@kuschel.at>
+ * @copyright	(C) 2024 KW4NZ, <https://www.kuschel.at>
+ * @license		GNU General Public License version 2 or later; see LICENSE.md
+ * @since		0.9.21
+ */
+\defined('_JEXEC') or die;
+/**
+ * Script file of Depot component.
+ *
+ * The name of this class is dependent on the component being installed.
+ * The class name should have the component's name, directly followed by
+ * the text InstallerScript (ex:. com_depotInstallerScript).
+ * 
+ * This class will be called by Joomla's installer, if specified in your component's
+ * manifest file, and is used for custom automation actions in its installation process.
+ * 
+ * In order to use this automation script, you should reference it in your component's
+ * mainfest file as follows:
+ * <scriptfile>script.php</scriptfile>
+ */
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Installer\InstallerAdapter;
+use Joomla\CMS\Installer\InstallerScriptInterface;
+use Joomla\CMS\Language\Text;
+
+return new class() implements InstallerScriptInterface {
+	private string $minimumJoomla = '4.4.8'; // '5.1.4'
+	private string $minimumPhp = '8.1.29';
+
+	public function install(InstallerAdapter $adapter): bool
+	{
+		echo "component install<br>";
+		return true;
+	}
+
+	public function update(InstallerAdapter $adapter): bool
+	{
+
+		echo "component update<br>";
+		return true;
+	}
+
+	public function uninstall(InstallerAdapter $adapter): bool
+	{
+		echo "component uninstall<br>";
+		return true;
+	}
+
+	public function preflight(string $type, InstallerAdapter $adapter): bool
+	{
+		echo "component preflight<br>";
+
+		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
+	{
+		echo "component postflight<br>";
+		return true;
+	}
+};