<?php


class SMS{
    // public function sendSMS($contact_number, $message,$variable){   
        
    // $site_link = str_replace("https","http",$variable['site_link']);
    // $url = $site_link.'app/sms/sms.php';
    // $data = array('number' => $contact_number,'message' => $message);
 
    //     $ch = curl_init(); 
    //     curl_setopt($ch, CURLOPT_URL,$url);
    //     curl_setopt($ch, CURLOPT_POST, 1); 
    //     curl_setopt($ch, CURLOPT_POSTFIELDS,http_build_query($data));  
    //     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
    //     $server_output = curl_exec($ch); 
    //     curl_close ($ch); 
    //     return $server_output; 

    // }
    
    public function SmsactiveProvider()
    {
        $smsProvider =[];
        $db = new db();
        $result = $db->sql_query("SELECT code,uri,parameters FROM sms_provider WHERE 1 AND status = 1");
        
        if($result->num_rows ==1)
        {
            foreach($result AS $provider){
               $smsProvider= $provider;
            }unset($provider);
        }        
        return $smsProvider;
    }

    public function sendSMS($contact_number, $message,$variable){   
        $sms = new SMS();
        $smsProvider = $sms->SmsactiveProvider(); //get active sms provider
        $data = array('number' => $contact_number,'message' => $message);
        $ch = curl_init(); 
        if($smsProvider['code'] =='itexmo')
        {
            $itexmo_arr = array(
                'Email' => 'aendaya@autohubgroup.com', 
                'Password' => 'JRE@jre0911', 
                'ApiCode' => 'PR-AUTOH172111_IE74I', 
                'SenderId'=> 'AUTOHUB GRP',
                'Recipients' => [$data['number']],
                'Message' =>$data['message']//$message
                );
                curl_setopt($ch, CURLOPT_URL,$smsProvider['uri']);
                curl_setopt($ch, CURLOPT_POST, 1);
                curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($itexmo_arr));
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
                // $response = curl_exec($ch);
        }
        
        if($smsProvider['code']=='philsms')
        {
            $arr['receiver'] = $data['number'];
            $arr['message'] = $data['message'];
            //clean
            $arr['message'] = strtr($arr['message'], array("\n" => "\\n",  "\r" => "\\r"));
            $arr['message'] = preg_replace('/[\x00-\x1F\x7F\xA0]/u', '', $arr['message']);

            $arr['uri'] = $variable['sms_api_uri'];
            $arr['key'] = $variable['sms_api_key'];
            $arr['pwd'] = $variable['sms_api_password'];
            $arr['body'] = $variable['sms_api_request_body'];
            $arr['success'] = $variable['sms_api_success_response'];
            $arr['http_header'] = $variable['sms_api_http_header'];

            $replace_parameter = array(
            '[no]' => $arr['receiver'],
            '[msg]' => $arr['message'],
            '[key]' => $arr['key'],
            '[pwd]' => $arr['pwd']
            );
            // return $array_data['http_header'];
            $final_template = strtr($arr['body'], $replace_parameter);
            // echo'<pre>';print_r($final_template);echo'</pre>';
            $headers = json_decode($arr['http_header'], true);
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_URL, $arr['uri']);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_POST, 1);
            curl_setopt($ch, CURLOPT_POSTFIELDS, $final_template);
            if (count($headers) > 0) {
            curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
            }
            // $response = curl_exec($ch);
        }
         $result = curl_exec($ch);
        $response  = json_decode($result, true);
        return $response['status'] == 201 ? 0 : $result;

    }
} 
?>