126 lines
3.5 KiB
PHP
126 lines
3.5 KiB
PHP
<?php
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/**
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* @package AllediaFramework
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* @contact www.joomlashack.com, help@joomlashack.com
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* @copyright 2016-2023 Joomlashack.com. All rights reserved
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* @license https://www.gnu.org/licenses/gpl.html GNU/GPL
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*
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* This file is part of AllediaFramework.
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*
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* AllediaFramework is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* AllediaFramework is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with AllediaFramework. If not, see <https://www.gnu.org/licenses/>.
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*/
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namespace Alledia\Framework;
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use Alledia\Framework\Joomla\Extension\Licensed;
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use JEventDispatcher;
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use Joomla\CMS\Version;
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use Joomla\Database\DatabaseDriver;
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use Joomla\Event\DispatcherInterface;
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use Joomla\Event\Event;
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defined('_JEXEC') or die();
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abstract class Factory extends \Joomla\CMS\Factory
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{
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/**
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* Instances of extensions
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*
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* @var array
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*/
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protected static $extensionInstances = [];
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/**
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* @var JEventDispatcher|DispatcherInterface
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*/
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protected static $dispatcher = null;
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/**
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* Get an extension
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*
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* @param string $namespace The extension namespace
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* @param string $type The extension type
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* @param string $folder The extension folder (plugins only)
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*
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* @return Licensed The extension instance
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*/
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public static function getExtension($namespace, $type, $folder = null)
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{
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$key = $namespace . $type . $folder;
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if (empty(static::$extensionInstances[$key])) {
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$instance = new Joomla\Extension\Licensed($namespace, $type, $folder);
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static::$extensionInstances[$key] = $instance;
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}
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return static::$extensionInstances[$key];
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}
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/**
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* @return \JDatabaseDriver|DatabaseDriver
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*/
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public static function getDatabase()
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{
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if (is_callable([static::class, 'getContainer'])) {
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return static::getContainer()->get('DatabaseDriver');
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}
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return static::getDbo();
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}
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/**
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* @return JEventDispatcher|DispatcherInterface
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*/
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public static function getDispatcher()
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{
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if (Version::MAJOR_VERSION < 4) {
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if (static::$dispatcher === null) {
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static::$dispatcher = JEventDispatcher::getInstance();
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}
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return static::$dispatcher;
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}
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return static::getApplication()->getDispatcher();
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}
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/**
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* @param string $eventName
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* @param array $args
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*
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* @return array
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*/
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public static function triggerEvent(string $eventName, array $args)
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{
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try {
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$dispatcher = static::getDispatcher();
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} catch (\UnexpectedValueException $exception) {
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// ignore for now
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return [];
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}
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if (Version::MAJOR_VERSION < 4) {
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$result = $dispatcher->trigger($eventName, $args);
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} else {
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$event = new Event($eventName, $args);
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$result = $dispatcher->dispatch($eventName, $event);
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$result = $result['result'] ?? [];
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}
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return $result;
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}
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}
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