<?php

namespace League\CommonMark\Extension\Embed;

class DomainFilteringAdapter implements EmbedAdapterInterface
{
    private EmbedAdapterInterface $decorated;
    private string $regex;

    /**
     * @param string[] $allowedDomains
     */
    public function __construct(EmbedAdapterInterface $decorated, array $allowedDomains)
    {
        $this->decorated = $decorated;
        $this->regex     = self::createRegex($allowedDomains);
    }

    /**
     * {@inheritDoc}
     */
    public function updateEmbeds(array $embeds): void
    {
        $this->decorated->updateEmbeds(\array_values(\array_filter($embeds, function (Embed $embed): bool {
            return \preg_match($this->regex, $embed->getUrl()) === 1;
        })));
    }

    /**
     * @param string[] $allowedDomains
     */
    private static function createRegex(array $allowedDomains): string
    {
        $allowedDomains = \array_map('preg_quote', $allowedDomains);

        return '/^(?:https?:\/\/)?(?:[^.]+\.)*(' . \implode('|', $allowedDomains) . ')/';
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTUxMDM3MjUxNDg4NDAxNCAyODczMDU3MDMwMTY3MDAgMzQzNjUwNjI0MjY4MTg2NQ==