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<?php
declare(strict_types=1);
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <colinodell@gmail.com>
*
* Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
* - (c) John MacFarlane
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace League\CommonMark\Renderer\Inline;
use League\CommonMark\Node\Inline\Newline;
use League\CommonMark\Node\Node;
use League\CommonMark\Renderer\ChildNodeRendererInterface;
use League\CommonMark\Renderer\NodeRendererInterface;
use League\CommonMark\Xml\XmlNodeRendererInterface;
use League\Config\ConfigurationAwareInterface;
use League\Config\ConfigurationInterface;
final class NewlineRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
{
/** @psalm-readonly-allow-private-mutation */
private ConfigurationInterface $config;
public function setConfiguration(ConfigurationInterface $configuration): void
{
$this->config = $configuration;
}
/**
* @param Newline $node
*
* {@inheritDoc}
*
* @psalm-suppress MoreSpecificImplementedParamType
*/
public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
{
Newline::assertInstanceOf($node);
if ($node->getType() === Newline::HARDBREAK) {
return "<br />\n";
}
return $this->config->get('renderer/soft_break');
}
/**
* @param Newline $node
*
* {@inheritDoc}
*
* @psalm-suppress MoreSpecificImplementedParamType
*/
public function getXmlTagName(Node $node): string
{
Newline::assertInstanceOf($node);
return $node->getType() === Newline::SOFTBREAK ? 'softbreak' : 'linebreak';
}
/**
* {@inheritDoc}
*/
public function getXmlAttributes(Node $node): array
{
return [];
}
}
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