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<?php
/**
* Joomla! Content Management System
*
* @copyright (C) 2022 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\CMS\Installer;
// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects
/**
* Base install script interface for use by extensions providing helper methods for common behaviours.
*
* @since 4.2.0
*/
interface InstallerScriptInterface
{
/**
* Function called after the extension is installed.
*
* @param InstallerAdapter $adapter The adapter calling this method
*
* @return boolean True on success
*
* @since 4.2.0
*/
public function install(InstallerAdapter $adapter): bool;
/**
* Function called after the extension is updated.
*
* @param InstallerAdapter $adapter The adapter calling this method
*
* @return boolean True on success
*
* @since 4.2.0
*/
public function update(InstallerAdapter $adapter): bool;
/**
* Function called after the extension is uninstalled.
*
* @param InstallerAdapter $adapter The adapter calling this method
*
* @return boolean True on success
*
* @since 4.2.0
*/
public function uninstall(InstallerAdapter $adapter): bool;
/**
* Function called before extension installation/update/removal procedure commences.
*
* @param string $type The type of change (install or discover_install, update, uninstall)
* @param InstallerAdapter $adapter The adapter calling this method
*
* @return boolean True on success
*
* @since 4.2.0
*/
public function preflight(string $type, InstallerAdapter $adapter): bool;
/**
* Function called after extension installation/update/removal procedure commences.
*
* @param string $type The type of change (install or discover_install, update, uninstall)
* @param InstallerAdapter $adapter The adapter calling this method
*
* @return boolean True on success
*
* @since 4.2.0
*/
public function postflight(string $type, InstallerAdapter $adapter): bool;
}