lib/Style/Normalizer/Margin.php
<?php
declare(strict_types=1);
/**
* Margin class.
*
* @package YetiForcePDF\Style\Normalizer
*
* @copyright YetiForce Sp. z o.o
* @license MIT
* @author Rafal Pospiech <r.pospiech@yetiforce.com>
*/
namespace YetiForcePDF\Style\Normalizer;
/**
* Class Margin.
*/
class Margin extends Normalizer
{
/**
* {@inheritdoc}
*/
public function normalize($ruleValue, string $ruleName = ''): array
{
if (null !== $this->normalized) {
return $this->normalized;
}
return $this->normalized = $this->normalizeMultiValues(['margin-top', 'margin-right', 'margin-bottom', 'margin-left'], $ruleValue);
}
}