[PHP Curl] Simple helper for create GET and POST requests. Always return JSON. #php

curl_helper.php

class CurlHelper
{
    static function get($url, $params = [], $timeout = 60)
    {
        $paramsJoined = array();

        foreach($params as $param => $value) {
            $paramsJoined[] = "$param=$value";
        }

        $query = implode('&', $paramsJoined);

        $curl = curl_init();
        curl_setopt($curl,CURLOPT_URL, $url . ($query ? '?' . $query : ''));
        curl_setopt($curl,CURLOPT_TIMEOUT, $timeout);
        curl_setopt($curl,CURLOPT_RETURNTRANSFER,true);
        curl_setopt($curl,CURLOPT_FOLLOWLOCATION,true);
        curl_setopt($curl, CURLOPT_MAXREDIRS, 15);
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        $result = curl_exec($curl);
        $result = curl_errno($curl) ? null : json_decode($result);
        curl_close($curl);
        return $result;
    }

    static function post($url, $params, $timeout = 60, $isJson = false)
    {
        $curl = curl_init();
        curl_setopt($curl,CURLOPT_URL, $url);
        curl_setopt($curl,CURLOPT_TIMEOUT, $timeout);
        curl_setopt($curl,CURLOPT_RETURNTRANSFER,true);
        curl_setopt($curl,CURLOPT_FOLLOWLOCATION,true);
        curl_setopt($curl, CURLOPT_POST, true);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $isJson ? json_encode($params) : http_build_query($params));
        curl_setopt($curl, CURLOPT_MAXREDIRS, 15);
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        $result = curl_exec($curl);
        $result = curl_errno($curl) ? null : json_decode($result);
        curl_close($curl);
        return $result;
    }
}