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<?php
declare(strict_types=1);
namespace League\HTMLToMarkdown\Converter;
use League\HTMLToMarkdown\Configuration;
use League\HTMLToMarkdown\ConfigurationAwareInterface;
use League\HTMLToMarkdown\ElementInterface;
class HardBreakConverter implements ConverterInterface, ConfigurationAwareInterface
{
/** @var Configuration */
protected $config;
public function setConfig(Configuration $config): void
{
$this->config = $config;
}
public function convert(ElementInterface $element): string
{
$return = $this->config->getOption('hard_break') ? "\n" : " \n";
$next = $element->getNext();
if ($next) {
$nextValue = $next->getValue();
if ($nextValue) {
if (\in_array(\substr($nextValue, 0, 2), ['- ', '* ', '+ '], true)) {
$parent = $element->getParent();
if ($parent && $parent->getTagName() === 'li') {
$return .= '\\';
}
}
}
}
return $return;
}
/**
* @return string[]
*/
public function getSupportedTags(): array
{
return ['br'];
}
}
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