[SOLVED] upload file - change filename but extension dont chage

[web_master]

Hi,

 

I got a problem with file uplaod.

 

When I upload  the file, I want to change the file name only but to leave original file extenstion.

 

 

example:

 

original file is: my file.doc

 

saved file is: 1_5_text.doc

 

<?php 
move_uploaded_file($_FILES["file"]["tmp_name"],
"upload/" . $_FILES["file"]["name"]);
echo "Stored in: " . "upload/" . $_FILES["file"]["name"];
?>

[MadTechie]

<?php
$filename = "Myfile.txt";
$file_ext = strrchr($filename, '.'); //gets .txt
$newfile = "Whatever".$file_ext; //=Whatever.txt
?>