<?php

/**
 * Joomla! Content Management System
 *
 * @copyright  (C) 2023 Open Source Matters, Inc. <https://www.joomla.org>
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\CMS\Event\Extension;

use Joomla\CMS\Event\AbstractImmutableEvent;
use Joomla\CMS\Event\ReshapeArgumentsAware;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Base class for Joomla Update events
 *
 * @since  5.2.0
 */
abstract class AbstractJoomlaUpdateEvent extends AbstractImmutableEvent
{
    use ReshapeArgumentsAware;

    /**
     * The argument names, in order expected by legacy plugins.
     *
     * @var array
     *
     * @since  5.2.0
     * @deprecated 5.2.0 will be removed in 7.0
     */
    protected $legacyArgumentsOrder = [];

    /**
     * Constructor.
     *
     * @param   string  $name       The event name.
     * @param   array   $arguments  The event arguments.
     *
     * @since   5.2.0
     */
    public function __construct($name, array $arguments = [])
    {
        // Reshape the arguments array to preserve b/c with legacy listeners
        if ($this->legacyArgumentsOrder) {
            $arguments = $this->reshapeArguments($arguments, $this->legacyArgumentsOrder);
        }

        parent::__construct($name, $arguments);
    }
}