How i can upload images to another folder?

Question

If I go in Dashboard -> Settings -> Media I don't see field where I can change upload folder. Is it possible now? For example my website is myblog.tld, by default all media content uploads into wp-content/uploads/year/month. I want uploads all media to sub.myblog.tld/year/month

Thanks for advance.

PS WP 3.5, Sorry for my english.

Answer 1

In WordPress we can change the default location of the wp-content folder by defining a couple constants in wp-config.php about it here on Codex

So if the structure on the server looks like this:

/root/
 1. myblog.tld - its own directory
 2. sub.myblog.tld - its own directory 

You can use this in your wp-config.php:

define( 'WP_CONTENT_DIR', dirname( $_SERVER['DOCUMENT_ROOT'] ) . DIRECTORY_SEPARATOR . 'sub.myblog.tld' );
define( 'WP_CONTENT_URL', 'http://sub.myblog.tld');

It will change the upload dir to the one above the current root (myblog.tld to sub.myblog.tld). And the content-url will be sub.myblog.tld