AbstractComponent.php
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<?php
/**
* @package AllediaFramework
* @contact www.alledia.com, hello@alledia.com
* @copyright 2016 Alledia.com, All rights reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
namespace Alledia\Framework\Joomla\Extension;
defined('_JEXEC') or die();
use Alledia\Framework\Factory;
use Alledia\Framework\Joomla\Model\Base as BaseModel;
use Alledia\Framework\Joomla\Table\Base as BaseTable;
use JModelLegacy;
use JTable;
abstract class AbstractComponent extends Licensed
{
// @TODO: convert to protected and remove from the subclasses?
private static $instance;
/**
* The main controller
*
* @var object
*/
protected $controller;
/**
* Class constructor that instantiate the free and pro library, if installed
*/
public function __construct($namespace)
{
parent::__construct($namespace, 'component');
JModelLegacy::addIncludePath(JPATH_COMPONENT . '/models');
JTable::addIncludePath(JPATH_COMPONENT . '/tables');
$this->loadLibrary();
}
/**
* Returns the instance of child classes
*
* @param string $namespace
*
* @return Object
*/
public static function getInstance($namespace = null)
{
if (empty(static::$instance)) {
static::$instance = new static($namespace);
}
return static::$instance;
}
public function init()
{
$app = Factory::getApplication();
$this->loadController();
$this->executeRedirectTask();
}
public function loadController()
{
if (!is_object($this->controller)) {
$app = Factory::getApplication();
$client = $app->isAdmin() ? 'Admin' : 'Site';
$controllerClass = 'Alledia\\' . $this->namespace . '\\' . ucfirst($this->license)
. '\\Joomla\\Controller\\' . $client;
require JPATH_COMPONENT . '/controller.php';
$this->controller = $controllerClass::getInstance($this->namespace);
}
}
public function executeRedirectTask()
{
$app = Factory::getApplication();
$task = $app->input->getCmd('task');
$this->controller->execute($task);
$this->controller->redirect();
}
public function getModel($type)
{
if ($this->isPro()) {
$class = "Alledia\\{$this->namespace}\\Pro\\Joomla\\Model\\{$type}";
if (class_exists($class)) {
return new $class();
}
} else {
$class = "Alledia\\{$this->namespace}\\Free\\Joomla\\Model\\{$type}";
if (class_exists($class)) {
return new $class();
}
}
return BaseModel::getInstance($type, $this->namespace . 'Model');
}
public function getTable($type)
{
$db = Factory::getDbo();
if ($this->isPro()) {
$class = "Alledia\\{$this->namespace}\\Pro\\Joomla\\Table\\{$type}";
if (class_exists($class)) {
return new $class($db);
}
} else {
$class = "Alledia\\{$this->namespace}\\Free\\Joomla\\Table\\{$type}";
if (class_exists($class)) {
return new $class($db);
}
}
return BaseTable::getInstance($type, $this->namespace . 'Table');
}
}