สอบถามเรื่อง การ อัพโหลดครับ *************สถานะยังไม่ได้คำตอบ

//สคริปต์อัพโหลด
<?
if($_POST[Submit]){
 set_time_limit(3000);
  //set up basic connection
 $ftp_server = “domain.com”;
 $ftp_user_name = “user“;
 $ftp_user_pass = “password”;
 $destination_file = $_FILES['file']['name'];
 $source_file = $_FILES['file']['tmp_name'];
 $size_file=$_FILES['file']['size'];
 $conn_id = ftp_connect($ftp_server);
 
 
 // login with username and password
 $login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass); 

 ftp_chdir($conn_id,”htdocs/upload/store_file”);
   // check connection  
 if ((!$conn_id) || (!$login_result)) {
     echo “FTP connection has failed!”;
     echo “Attempted to connect to $ftp_server for user $ftp_user_name”;
     exit;
 } else {
     echo “Connected to $ftp_server, for user $ftp_user_name<br/>”;     }      
// upload the file  
 $upload = ftp_put($conn_id, $destination_file, $source_file, FTP_BINARY);    
// check upload status  
 if (!$upload) {
     echo “FTP upload has failed!”;
  }    
// close the FTP stream  
ftp_close($conn_id);}//end $_POST[Submit]
?>