for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types=1);
namespace SlayerBirden\DataFlow\Pipe;
use SlayerBirden\DataFlow\DataBagInterface;
use SlayerBirden\DataFlow\IdentificationTrait;
use SlayerBirden\DataFlow\PipeInterface;
class Copy implements PipeInterface
{
use IdentificationTrait;
/**
* @var string
*/
private $id;
private $from;
private $to;
public function __construct(string $id, string $from, string $to)
$this->id = $id;
$this->from = $from;
$this->to = $to;
}
* Copy data from one key to another. Create if doesn't exist.
*
* @param DataBagInterface $dataBag
* @return DataBagInterface
public function pass(DataBagInterface $dataBag): DataBagInterface
$from = $dataBag[$this->from] ?? null;
$dataBag[$this->to] = $from;
return $dataBag;
SlayerBirden /
dataflow
