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