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<?php
declare(strict_types=1);
/**
* @author Amasty Team
* @copyright Copyright (c) Amasty (https://www.amasty.com)
* @package Magento 2 Base Package
*/
namespace Amasty\Base\Model\Di;
use Magento\Framework\Module\Manager as ModuleManager;
use Magento\Framework\ObjectManager\ConfigInterface as ObjectManagerMetaProvider;
use Magento\Framework\ObjectManagerInterface;
class Wrapper
{
/**
* @var ObjectManagerInterface
*/
private $objectManager;
/**
* @var string
*/
private $name;
/**
* @var bool
*/
private $isShared;
/**
* @var bool
*/
private $isProxy;
/**
* @var object
*/
private $subject;
/**
* @var ModuleManager
*/
private $moduleManager;
/**
* @var ObjectManagerMetaProvider
*/
private $diMetaProvider;
public function __construct(
ObjectManagerInterface $objectManager,
ModuleManager $moduleManager,
ObjectManagerMetaProvider $diMetaProvider,
?string $name = '',
?bool $isShared = false,
?bool $isProxy = false
) {
$this->objectManager = $objectManager;
$this->moduleManager = $moduleManager;
$this->diMetaProvider = $diMetaProvider;
$this->name = $name;
$this->isShared = $isShared;
$this->isProxy = $isProxy;
}
public function __call(string $method, array $arguments)
{
$result = false;
if ($this->canCreateObject()) {
$subject = $this->getSubject();
// phpcs:ignore Magento2.Functions.DiscouragedFunction
$result = call_user_func_array([$subject, $method], $arguments);
}
return $result;
}
private function getSubject(): object
{
if ($this->isProxy && $this->subject) {
return $this->subject;
}
if ($this->isShared) {
$subject = $this->objectManager->get($this->name);
} else {
$subject = $this->objectManager->create($this->name);
}
if ($this->isProxy) {
$this->subject = $subject;
}
return $subject;
}
private function canCreateObject(): bool
{
$canAutoload = (class_exists($this->name) || interface_exists($this->name))
&& $this->moduleManager->isEnabled($this->getModuleName());
$canGetObjectByDI = $this->isVirtualType();
return $this->name && ($canAutoload || $canGetObjectByDI);
}
private function getModuleName(): string
{
$class = ltrim($this->name, '\\');
$parts = preg_split('@[\\\_]@', $class);
$parts = array_filter($parts);
if (count($parts) < 2) {
throw new \InvalidArgumentException(
(string) __('Provided argument is not in PSR-0 or underscore notation.')
);
}
return sprintf(
'%1s_%2s',
ucfirst($parts[0]),
ucfirst($parts[1])
);
}
private function isVirtualType(): bool
{
$instanceType = $this->diMetaProvider->getInstanceType($this->name);
return $instanceType !== $this->name;
}
}