Counting Files Script?

[Maverick88]

Hi,

I am looking for a script or piece of code that counts the images I have in a folder including the images in the subfolders.

I hope someone can help me.
Thanks in advance.

[nico_swd]

Use the script I wrote here: http://forums.digitalpoint.com/showthread.php?t=529171

Together with this:


$dir = 'path/to/files';
$files = preg_grep('~\.(jpe?g|bmp|png|gif)$~i', dir_get_contents($dir));
$num_files = sizeof($files);

echo "There are {$num_files} images.";

[Maverick88]

Wow, that was fast ! Thanks a lot nico_swd !

[Maverick88]

Could you please explain me this piece of code:


$path = "{$dir}/{$entry}";

if (is_file($path))
{
$files[] = $path;
}
else if (is_dir($path) AND $tmp = dir_get_contents($path))
{
$files = array_merge($files, $tmp);
}

[nico_swd]

If the current entry is a file, it'll be added to the files array (which will be returned at the end). And if the current entry is a directory, the function will call itself again and read the files from this directory and add them to the array as well.

Oh, and please use tags when posting PHP code.