[RESOLVED] deleting a file

[asa_carter]

I'm using this to upload a file and then rename it to a format like 4-5.jpg:

I would like to check for other files with the same name but with a differrent extension and delete them. How would i do that?

      $tmp_name = $_FILES["pic"]["tmp_name"][$key];
      $name = $_FILES["pic"]["name"][$key];
      move_uploaded_file($tmp_name, "$archive_dir/$name");
      $ext = substr_replace($_FILES["pic"]["name"][$key],"",0,strpos ($_FILES["pic"]["name"][$key],"."));

  $new_fn[$key] = $item_no."-".$key.$ext;
  rename("$archive_dir/$name", "$archive_dir/$new_fn[$key]");

[asa_carter]

Figured it out:

	  // delete all other files of the same name but with a different extension
	  if ((file_exists("$archive_dir/$fn.jpg")) && ($ext!=".jpg"))
	    unlink("$archive_dir/$fn.jpg");
	  if ((file_exists("$archive_dir/$fn.jpeg")) && ($ext!=".jpeg"))
	    unlink("$archive_dir/$fn.jpeg");
      if ((file_exists("$archive_dir/$fn.gif")) && ($ext!=".gif"))
	    unlink("$archive_dir/$fn.gid");
	  if ((file_exists("$archive_dir/$fn.bmp")) && ($ext!=".bmp"))
	    unlink("$archive_dir/$fn.bmp");
	  if ((file_exists("$archive_dir/$fn.png")) && ($ext!=".png"))
	    unlink("$archive_dir/$fn.png");

[cahva]

How about this code? I hate repetion in code 😉

$extensions = array('jpg','jpeg','gif','png','gif','bmp');
foreach ($extensions as $extension) {
	if ((file_exists("$archive_dir/$fn.$extension")) && ($ext!=".$extension"))
		unlink("$archive_dir/$fn.$extension");
}

[asa_carter]

Thanks for that.

Please take a look a my new post if you could for my files cache problem.