Viewing file:  ListBlockRenderer.php (1.72 KB) -rw-r--r--
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<?php
/*
* 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\Block\Renderer;
use League\CommonMark\Block\Element\AbstractBlock;
use League\CommonMark\Block\Element\ListBlock;
use League\CommonMark\ElementRendererInterface;
use League\CommonMark\HtmlElement;
final class ListBlockRenderer implements BlockRendererInterface
{
/**
* @param ListBlock $block
* @param ElementRendererInterface $htmlRenderer
* @param bool $inTightList
*
* @return HtmlElement
*/
public function render(AbstractBlock $block, ElementRendererInterface $htmlRenderer, bool $inTightList = false)
{
if (!($block instanceof ListBlock)) {
throw new \InvalidArgumentException('Incompatible block type: ' . \get_class($block));
}
$listData = $block->getListData();
$tag = $listData->type === ListBlock::TYPE_BULLET ? 'ul' : 'ol';
$attrs = $block->getData('attributes', []);
if ($listData->start !== null && $listData->start !== 1) {
$attrs['start'] = (string) $listData->start;
}
return new HtmlElement(
$tag,
$attrs,
$htmlRenderer->getOption('inner_separator', "\n") . $htmlRenderer->renderBlocks(
$block->children(),
$block->isTight()
) . $htmlRenderer->getOption('inner_separator', "\n")
);
}
}
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