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<?php
declare(strict_types=1);
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace League\CommonMark\Extension\DisallowedRawHtml;
use League\CommonMark\Configuration\ConfigurationBuilderInterface;
use League\CommonMark\Environment\EnvironmentBuilderInterface;
use League\CommonMark\Extension\CommonMark\Node\Block\HtmlBlock;
use League\CommonMark\Extension\CommonMark\Node\Inline\HtmlInline;
use League\CommonMark\Extension\CommonMark\Renderer\Block\HtmlBlockRenderer;
use League\CommonMark\Extension\CommonMark\Renderer\Inline\HtmlInlineRenderer;
use League\CommonMark\Extension\ConfigurableExtensionInterface;
use Nette\Schema\Expect;
final class DisallowedRawHtmlExtension implements ConfigurableExtensionInterface
{
private const DEFAULT_DISALLOWED_TAGS = [
'title',
'textarea',
'style',
'xmp',
'iframe',
'noembed',
'noframes',
'script',
'plaintext',
];
public function configureSchema(ConfigurationBuilderInterface $builder): void
$builder->addSchema('disallowed_raw_html', Expect::structure([
'disallowed_tags' => Expect::listOf('string')->default(self::DEFAULT_DISALLOWED_TAGS)->mergeDefaults(false),
]));
}
public function register(EnvironmentBuilderInterface $environment): void
$environment->addRenderer(HtmlBlock::class, new DisallowedRawHtmlRenderer(new HtmlBlockRenderer()), 50);
$environment->addRenderer(HtmlInline::class, new DisallowedRawHtmlRenderer(new HtmlInlineRenderer()), 50);
thephpleague /
commonmark
