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<?php
namespace kalanis\kw_mapper\Mappers\Shared;
use kalanis\kw_mapper\MapperException;
/**
* Trait TContent
* @package kalanis\kw_mapper\Mappers\Shared
*/
trait TContent
{
/** @var string */
protected $contentKey = '';
public function setContentKey(string $contentKey): self
$this->contentKey = $contentKey;
return $this;
}
* @throws MapperException
* @return string
public function getContentKey(): string
$this->checkContentKey();
return $this->contentKey;
protected function checkContentKey(): void
if (empty($this->contentKey)) {
throw new MapperException('Cannot manipulate content without data key - content itself!');
alex-kalanis /
kw_mapper
