php从一个dir重命名（移动）到另一个两个级别

Question

my script file path is:

C:\xampp\htdocs\wordpress\wp-content\plugins\test\test.php

I need to run code from this path that will move images from path:

C:\xampp\htdocs\wordpress\wp-content\uploads\2017\04

to:

C:\xampp\htdocs\wordpress\wp-content\uploads\images

My problem is that I have no idea how to force "rename" go two directories back in path.

I was trying something like:

$srcPath = realpath(dirname(__FILE__) . '/../..' . '/uploads/2017/04/obrazek.png');

error I'm getting atm (I've changed my folder permissions, so maybe it is something with path?):

Warning: rename(C:\xampp\htdocs\wordpress\wp-content\uploads\2017\04\obrazek.png,C:\xampp\htdocs\wordpress\wp-content\uploads\images): access denied
. (code: 5) in C:\xampp\htdocs\wordpress\wp-content\plugins\uploadsdir-manager\test.php on line 16

edit rename code:

$srcPath = realpath(dirname(__FILE__) . '/../..' . '/uploads/2017/04/obrazek.png');
$destPath = realpath(dirname(__FILE__) . '/../..' . '/uploads/images');
/*$srcDir = opendir($srcPath);*/
echo $srcPath ;

sleep(1); 
rename($srcPath, $destPath);

Answer 1

I've finally after many hours.. find out how to fix it so here you go:

$srcPath =  (realpath (dirname(__FILE__) . '\..\..' . '\uploads\2017\04') . '\obrazek2.png');
$destPath = (realpath (dirname(__FILE__) . '\..\..' . '\uploads\images') . '\obrazek2.png');

rename ($srcPath , $destPath );

The key was adding file name . '\obrazek2.png' after dirname (), because if filename is inside dirname () and it is destination path in rename, then it returns empty... :)

Not sure if I'm clear enough, because of my English, but it works and hopes it will help someone.