<?php

namespace League\CommonMark\Extension\CommonMark\Renderer\Inline;

use League\CommonMark\Extension\CommonMark\Node\Inline\Image;
use League\CommonMark\Node\Inline\Newline;
use League\CommonMark\Node\Node;
use League\CommonMark\Node\NodeIterator;
use League\CommonMark\Node\StringContainerInterface;
use League\CommonMark\Renderer\ChildNodeRendererInterface;
use League\CommonMark\Renderer\NodeRendererInterface;
use League\CommonMark\Util\HtmlElement;
use League\CommonMark\Util\RegexHelper;
use League\CommonMark\Xml\XmlNodeRendererInterface;
use League\Config\ConfigurationAwareInterface;
use League\Config\ConfigurationInterface;

final class ImageRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
{
    /** @psalm-readonly-allow-private-mutation */
    private ConfigurationInterface $config;

    /**
     * @param Image $node
     *
     * {@inheritDoc}
     *
     * @psalm-suppress MoreSpecificImplementedParamType
     */
    public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
    {
        Image::assertInstanceOf($node);

        $attrs = $node->data->get('attributes');

        $forbidUnsafeLinks = ! $this->config->get('allow_unsafe_links');
        if ($forbidUnsafeLinks && RegexHelper::isLinkPotentiallyUnsafe($node->getUrl())) {
            $attrs['src'] = '';
        } else {
            $attrs['src'] = $node->getUrl();
        }

        $attrs['alt'] = $this->getAltText($node);

        if (($title = $node->getTitle()) !== null) {
            $attrs['title'] = $title;
        }

        return new HtmlElement('img', $attrs, '', true);
    }

    public function setConfiguration(ConfigurationInterface $configuration): void
    {
        $this->config = $configuration;
    }

    public function getXmlTagName(Node $node): string
    {
        return 'image';
    }

    /**
     * @param Image $node
     *
     * @return array<string, scalar>
     *
     * @psalm-suppress MoreSpecificImplementedParamType
     */
    public function getXmlAttributes(Node $node): array
    {
        Image::assertInstanceOf($node);

        return [
            'destination' => $node->getUrl(),
            'title' => $node->getTitle() ?? '',
        ];
    }

    private function getAltText(Image $node): string
    {
        $altText = '';

        foreach ((new NodeIterator($node)) as $n) {
            if ($n instanceof StringContainerInterface) {
                $altText .= $n->getLiteral();
            } elseif ($n instanceof Newline) {
                $altText .= "\n";
            }
        }

        return $altText;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Nzc1ODcxNjUxMDc4NjEzOSA2MTM1MzI4NzUwNjU3MTg4IDgwODAyNzA5Mzc1ODA3OTk=