This library provides an abstraction to search for torrent files accross some torrent websites.
<?php
$scraperService = new \Xurumelous\TorrentScraper\TorrentScrapperService('kickassTorrents');
$results = $scraperService->search('elementaryos');
foreach ($results as $result) {
$result->getName();
$result->getSeeders();
$result->getLeechers();
$result->getTorrentUrl();
$result->getMagnetUrl();
}