src/Backend/Reddit.php
<?php
namespace Heise\Shariff\Backend;
use Psr\Http\Message\RequestInterface;
/**
* Class Reddit.
*/
class Reddit extends Request implements ServiceInterface
{
/**
* {@inheritdoc}
*/
public function getName(): string
{
return 'reddit';
}
/**
* {@inheritdoc}
*/
public function getRequest(string $url): RequestInterface
{
return new \GuzzleHttp\Psr7\Request('GET', 'https://www.reddit.com/api/info.json?url=' . urlencode($url));
}
/**
* {@inheritdoc}
*/
public function extractCount(array $data): int
{
$count = 0;
if (!empty($data['data']['children'])) {
foreach ($data['data']['children'] as $child) {
if (!empty($child['data']['score'])) {
$count += $child['data']['score'];
}
}
}
return $count;
}
}