YetiForceCompany/YetiForcePDF

<?php

declare(strict_types=1);
/**
 * BorderLeftStyle 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 BorderLeftStyle.
 */
class BorderLeftStyle extends Normalizer
{
    public function normalize($ruleValue, string $ruleName = ''): array
    {
        if (null === $this->normalized) {
            if (\in_array($ruleValue, ['none', 'solid', 'dashed', 'dotted'])) {
                $style = $ruleValue;
            } else {
                $style = 'none';
            }
            return $this->normalized = ['border-left-style' => $style];
        }
        return $this->normalized;
    }
}