<?php
set_time_limit(855);
 $con = mysqli_connect('localhost','nadeem00_toplist','nestle123456','nadeem00_toplist');
 //$con = mysqli_connect('localhost','root','','topfive');
 function send_sms(){
    global $con;
    $username = 923155700444;
    $password = 2781;
    $From  = 'Toplist.pk';
    $sql = "SELECT * FROM sms WHERE status =0 order by id ASC";
    $query = mysqli_query($con,$sql);
        if (!$query) {
        echo 'MySQL Error: ' . mysqli_error();
        }
     $rowcount=mysqli_num_rows($query);

    if($rowcount > 0){
        while($row = mysqli_fetch_assoc($query)){
                $msg    = urlencode($row['message']);
            $number = $row['number'];
            $id     = $row['id'];
            $api =("http://sendpk.com/api/sms.php?username=$username&password=$password&sender=$From&mobile=$number&message=$msg");
         $response = file_get_contents($api);
            $res = explode(' ', $response , 2);
            if(trim($res[0]) == 'OK'){
                    $status =1;

            } else {
                   $status =2;

                }
                  $sql = "UPDATE sms SET status='$status' WHERE id='$id'";
                  $query = mysqli_query($con,$sql);

        }
    }

 }
 $starttime = microtime(true);
 for ($i=0; $i<=111; $i++){
     $now = microtime(true) -$starttime;
     if ($now > 892) {
         break;
      }
     send_sms();
     sleep(8);
 }

?>