I have mapped a network drive to a computer in my home network. Now I am trying to access it via PHP - I did this quick test:
echo opendir(\'Z:\\\\\');
simple, use: "\\\\server\\dir\\subfolder" as the path. make sure you can access the "server".
"\\\\server\\dir\\subfolder"
works for me. $arquivo = "\\\\server\\dir\\subfolder\\file.txt"; echo is_file($arquivo); //print 1.
$arquivo = "\\\\server\\dir\\subfolder\\file.txt"; echo is_file($arquivo); //print 1.