Question

what is the simple way to create folders and sub-folders as upload path?
based on witch day it is
example:

-files
 -2012 //year
   -01 //month
     +01 //day
     +02
     +03
     .
     .
     .
     +29
     +30
   +02 //month
   +03
   +04
   +05
   +06
   +07
 +2013
 .
 .
 .

is there any class or function to do this making directories?

Answer 1

You can use mkdir(). It has an option to create folders recursively.

Then just build a path using your desired date, and be sure to add true to the function.

Meaning something like :

mkdir("/2012/5/25", 0755, true);

To build your date path you need to use the PHP method date(), for further reading and examples read the documentation.