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<?php
/**
* File: AverageYearScrapper.php
*
* @author Maciej Sławik <[email protected]>
* Github: https://github.com/maciejslawik
*/
namespace MSlwk\Otomoto\App\Stats\Scrapper\Data;
use Symfony\Component\DomCrawler\Crawler;
* Class AverageYearScrapper
* @package MSlwk\Otomoto\App\Stats\Scrapper\Data
class AverageYearScrapper implements AverageDataScrapperInterface
{
const HTML_YEAR_SELECTOR = 'li[data-code=year]';
* @param Crawler $htmlCrawler
* @return float
public function getAverageData(Crawler $htmlCrawler): float
$yearNode = $htmlCrawler->filter(self::HTML_YEAR_SELECTOR)->first()->getNode(0);
$yearNodeText = $yearNode->textContent;
$year = trim($yearNodeText);
return (int)$year;
}
maciejslawik /
otomoto-scrapper
