YetiForceCompany/YetiForcePDF

<?php

declare(strict_types=1);
/**
 * MarginLeft 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 MarginLeft.
 */
class MarginLeft extends Normalizer
{
    public function normalize($ruleValue, string $ruleName = ''): array
    {
        if (null === $this->normalized) {
            $css = [];
            if ($number = $this->getNumberValues($ruleValue)) {
                $css = ['margin-left' => $number[0]];
            }
            $this->normalized = $css;
        }
        return $this->normalized;
    }
}