Hangun’s World – Blog

<?
/**
 * uploadok.php
 * ------------
 * Author: Han Sanghun (http://hangunsworld.com, hanguns@gmail.com)
 *       Kim Eung (http://eung.co.kr/)
 * Release Version: 1.0.0
 * Date Started: 2007/04/01
 * Last Modified: 2008/01/04
 *
 * Determines the name of the saved file.
 * If "newName" is provided, then uses "newName" as the file's name.
 * Otherwise, uses the original filename("Filedata.name") as the filename.
 *
 * If the original name of the file contains 2-byte characters (e.g. Korean characters), IO error occurs.
 * To avoid this, use "newName" parameter defined in Flash, rather than the "Filedata.name".
 * It is possible to assigns a new name in PHP code explicitly.
 */
 
$newName = trim($_REQUEST["newName"]);
if($newName == ""){
	// If newName is not defined, uses Filedata.name as the filename.
	$newName = $HTTP_POST_FILES['Filedata']['name'];
}
 
// Creates "images" folder, if not exist.
if(!is_dir("./images")){
	mkdir("./images",0777);
}
 
// Sets the path in which the uploaded image to be stored.
$folderPath = $_SERVER['DOCUMENT_ROOT']."/test/images/";
$newPath = $folderPath.$newName;
 
// Moves the temporary file.
@move_uploaded_file($HTTP_POST_FILES['Filedata']['tmp_name'], $newPath);
 
// Returns the saved file path.
echo "/test/images/".$newName;
?>