<?php
declare(strict_types = 1);

namespace Embed\Detectors;

use function Embed\isEmpty;

class Languages extends Detector
{
    /**
     * @return \Psr\Http\Message\UriInterface[]
     */
    public function detect(): array
    {
        $document = $this->extractor->getDocument();
        $languages = [];

        foreach ($document->select('.//link[@hreflang]')->nodes() as $node) {
            $language = $node->getAttribute('hreflang');
            $href = $node->getAttribute('href');

            if (isEmpty($language, $href)) {
                continue;
            }

            $languages[$language] = $this->extractor->resolveUri($href);
        }

        return $languages;
    }
}__halt_compiler();----SIGNATURE:----KlwPC18QJ9BhxEYCUZlelNEdgzAPZRQVROVzya8NFBJ6UXrZ637d2AltbZQ7W8JpP0U7952hj5NJ/Mr9l5mWFTOWPtKjgWuN11x0iVMNzi7Fz92tRQAmmVK9NvOlc4mr6jg8k5N//cCrwlz2LUXGyz2ZpPi2/MtNRFpEUVjhqMMYo5W/DD/ENAGSuWxIi9sBA+u+6uUmMn5NtM+qDZC/6h5DiMgmBL5iHlH762fsZ4pFNYVUIu0+5PcgLiL7406PXQD4JyyPc+GVDiaM9/AYYL+LrND3YNeRqQzuQ8j7PU0KhEVr9MQwftE/FK9PnKtZrxOr69mdx4cp1LtMFbrfKsU+jG6qIcRHFEQJK3KdVL8TPlD5dGmEsaoFfaa9zv9jDTyB4MDoxXkXeWBal15rqZSfZ6KSTV77FVii0KyurtiZ/g98Er6FCvDQhpbgVBee/QK3AQK+qI44h6qHFy3Ef8zkqt1NQo6uTNCEEw03DuXoO6DifaNSocWEZdsvz49aO/yI8V6EMVztsFD0OiC3Nkid3iUVTrp8+oClXO6HjSNgo4o/6VRubq58QUve7i1FlrfOxNHPmt/sblVS57zREI1QzoKwfUOwNqXcmo8b4zvR0byM213G9qTSNPnqUdd0dUcopDIR11KXwubIZiKBEOeEYi1D5+2i2BjicHRPGTo=----ATTACHMENT:----MTUxMTE0NzQ2MjU1NDc3NiA0NjM4OTUzOTk3MTk1NzcxIDQ4NzA5NzM0MzUzMjIxMTE=