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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\View\Element;
use Magento\Framework\ObjectManagerInterface;
/**
* Class BlockFactory
*
* @api
* @since 100.0.2
*/
class BlockFactory
{
/**
* Object manager
*
* @var ObjectManagerInterface
*/
protected $objectManager;
/**
* Constructor
*
* @param ObjectManagerInterface $objectManager
*/
public function __construct(ObjectManagerInterface $objectManager)
{
$this->objectManager = $objectManager;
}
/**
* Create block
*
* @param string $blockName
* @param array $arguments
* @return \Magento\Framework\View\Element\BlockInterface
* @throws \LogicException
*/
public function createBlock($blockName, array $arguments = [])
{
$blockName = ltrim($blockName, '\\');
$block = $this->objectManager->create($blockName, $arguments);
if (!$block instanceof BlockInterface) {
throw new \LogicException($blockName . ' does not implement BlockInterface');
}
if ($block instanceof Template) {
$block->setTemplateContext($block);
}
return $block;
}
}