preg_replace

[kyleldi]

My form uploads 3 attached files to a webserver and emails the admin, but people have the tendency of uploading files with spaces in the name, making the URLs emailed to the admin broken.  I've attempted to use preg_replace to remove the spaces in the files ($file01-$file03), but though the script does not error out, the spaces still remain in the uploaded filenames.  I've tried str_replace as well, to no avail.  Any ideas? Any help would be appreciated!

 

$file01=$HTTP_POST_FILES['file01'];
$file01=preg_replace("( )","_", $file01);
$file02=$HTTP_POST_FILES['file02'];
$file03=$HTTP_POST_FILES['file03'];
if($name=="" || $email=="" || $instructions=="" ){
$errors=1;
$error.="<li>You did not enter one or more of the required fields. Please go back and try again.";
}
if($HTTP_POST_FILES['file01']['tmp_name']==""){ }
else if(!is_uploaded_file($HTTP_POST_FILES['file01']['tmp_name'])){
$error.="<li>The file, ".$HTTP_POST_FILES['file01']['name'].", was not uploaded!";
$errors=1;
}
if($HTTP_POST_FILES['file02']['tmp_name']==""){ }
else if(!is_uploaded_file($HTTP_POST_FILES['file02']['tmp_name'])){
$error.="<li>The file, ".$HTTP_POST_FILES['file02']['name'].", was not uploaded!";
$errors=1;
}
if($HTTP_POST_FILES['file03']['tmp_name']==""){ }
else if(!is_uploaded_file($HTTP_POST_FILES['file03']['tmp_name'])){
$error.="<li>The file, ".$HTTP_POST_FILES['file03']['name'].", was not uploaded!";
$errors=1;
}
if(!eregi("^[a-z0-9]+([_\\.-][a-z0-9]+)*" ."@"."([a-z0-9]+([\.-][a-z0-9]+)*)+"."\\.[a-z]{2,}"."$",$email)){
$error.="<li>Invalid email address entered";
$errors=1;
}
if($errors==1) echo $error;


else{

$dirname = str_replace(" ","_",$name);
if(!file_exists($dirname)) mkdir($dirname, 0755);

$image_list[14] = str_replace(" ","_",$image_list[14]);


$image_part = date("")."".$HTTP_POST_FILES['file01']['name'];
$image_list[14] = $image_part;
copy($HTTP_POST_FILES['file01']['tmp_name'], "files/$dirname/".$image_part);
$image_part = date("")."".$HTTP_POST_FILES['file02']['name'];
$image_list[15] = $image_part;
copy($HTTP_POST_FILES['file02']['tmp_name'], "files/$dirname/".$image_part);
$image_part = date("")."".$HTTP_POST_FILES['file03']['name'];
$image_list[16] = $image_part;
copy($HTTP_POST_FILES['file03']['tmp_name'], "files/$dirname/".$image_part);
$where_form_is="http".($HTTP_SERVER_VARS["HTTPS"]=="on"?"s":"")."://".$SERVER_NAME.strrev(strstr(strrev($PHP_SELF),"/"));
$message

[haaglin]

use str_replace.

 

$file01=str_replace(" ","_", $file01);

 

edit:

Where in the script is the variable $file01 used? Shouldnt the script be more like this:

$file01=$HTTP_POST_FILES['file01']['name'];
$file01=str_replace(" ","_", $file01);

 

And then use that in the $image_part:

$image_part = date("").$file01;
move_uploaded_file($HTTP_POST_FILES['file01']['tmp_name'], "files/$dirname/$image_part");