<?php

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:----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----ATTACHMENT:----OTMwMjIwMTQ3MDAzMzM0NyA4MzYzNjMwMjM1MzE5MzYyIDgwMzYzNTkyNzI0NDQ0OTg=