super basic file upload

basic-upload.php

<form method="post" action="upload.php" enctype="multipart/form-data" >
  <input type="file" name="up">
  <input type="submit" value="upload">
</form>



//php upload.php
<?php
$dir = "../lib/"; //directory target upload file
$file = $dir.basename($_FILES['up']['name']);

define("SUKSES","sukses");
define("GAGAL","gagal");

if(move_uploaded_file($_FILES['up']['tmp_name'],$file)){
	echo SUKSES; //if succsses
}else{
	echo GAGAL; //if failur
}

?>