<?php
class Sendcloud {
    private $apiUser;
    private $apiKey;

    function __construct($apiUser, $apiKey){
        $this->apiUser = $apiUser;
        $this->apiKey = $apiKey;
    }
    public function send($to, $sub, $msg, $from, $from_name){
        if(empty($this->apiUser)||empty($this->apiKey))return false;
        $url='http://api.sendcloud.net/apiv2/mail/send';
        $data=array(
            'apiUser' => $this->apiUser,
            'apiKey' => $this->apiKey,
            'from' => $from,
            'fromName' => $from_name,
            'to' => $to,
            'subject' => $sub,
            'html' => $msg);
        $ch=curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_TIMEOUT, 10);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        $json=curl_exec($ch);
        curl_close($ch);
        $arr=json_decode($json,true);
        if($arr['statusCode']==200){
            return true;
        }else{
            return implode("\n",$arr['message']);
        }
    }
}
