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<?php
namespace Obblm\Core\DataTransformer;
use Obblm\Core\Contracts\RuleHelperInterface;
use Obblm\Core\Contracts\SkillInterface;
use Symfony\Component\Form\DataTransformerInterface;
class StringToSkill implements DataTransformerInterface
{
private $helper;
public function __construct(RuleHelperInterface $helper)
$this->helper = $helper;
}
/**
* @param mixed $value
* @return SkillInterface|void
*/
public function transform($value)
if (!$value && !is_string($value)) {
return;
return $this->helper->getSkill($value);
public function reverseTransform($value)
if (!$value && !($value instanceof SkillInterface)) {
return $value->getKey();
obblm /
core
