<?php

class curl{

    private $ch = '';

    private $timeout = 5;

    public  $options = array();

    public  $headers = array();

    public  $url = '';

    function __construct()

    {

        $this -> ch = curl_init();

        $this -> headers[] = "Accept: */*";

        $this -> headers[] = "Accept-Encoding: gzip,deflate,sdch";

        $this -> headers[] = "Connection: keep-alive";

    }

    public function get($url,$timeout = NULL)

    {

        $this -> url = $url;

        $this -> options[CURLOPT_TIMEOUT] = $timeout?$timeout : $this -> timeout;

        $this -> setopt();

        return $this -> result();

    }

    public function post($url,$data,$timeout = NULL)

    {

        $this -> url = $url;

        $this -> options[CURLOPT_TIMEOUT] = $timeout?$timeout : $this -> timeout;

        $this -> options[CURLOPT_POST] = true;

        $this -> options[CURLOPT_POSTFIELDS] = $data;

        $this -> setopt();

        return $this -> result();

    }

    private function setopt()

    {

        curl_setopt($this -> ch, CURLOPT_URL, $this -> url);

        curl_setopt($this -> ch, CURLOPT_RETURNTRANSFER, true);

        curl_setopt($this -> ch, CURLOPT_ENCODING , 'gzip');

        curl_setopt($this -> ch, CURLOPT_HTTPHEADER, $this -> headers);

        curl_setopt_array($this -> ch, $this -> options);

    }

    private function execs() {return curl_exec($this -> ch);}

    private function status(){return curl_getinfo($this -> ch, CURLINFO_HTTP_CODE);}

    private function error() {return (curl_errno($this -> ch))?curl_error($this -> ch) : '';}

    private function result()

    {

        $result['response'] = $this -> execs();

        $result['status'] = $this -> status();

        $result['error'] = $this -> error();

        return $result;

    }

}