Total Size

[Dysan]

Hi,

How do I open a directory using opendir(), loop through the files, and depending on the size of the folder, display the total size in KB, MB, GB, TB etc?

[dagon]

du /home/dysan

is probably easiest

or modify the below

if (is_dir($dir)) {
    if ($dh = opendir($dir)) {
        while (($file = readdir($dh)) !== false) {
            echo "filesize($file)";
        }
        closedir($dh);
    }
}

[Dysan]

I'm new to file handling in PHP, can you give me a complete fully working example, so I can understand how it works?

[dagon]

no but i can point you to the manual php.net