/**
* Processing dir recursive
* @param string $root Root dir
* @param function $userFunc function ($fName) { ... }
* @access static
*/
function processDir($root, $userFunc)
{
print "Handle {$root} ...\n";
if (!chdir($root)) {
print "Cant't change dir\n";
}
$files = dir($root);
if (!$files) {
return "Can't read directory {$root}.\n";
}
while (($f = $files->read()) !== false) {
if ($f == "." || $f == "..") {
continue;
}
$f = $root . "/" . $f;
if (is_file($f)) {
call_user_func($userFunc, $f);
} else {
if (is_dir($f)) {
FileUtils::processDir($f, $userFunc);
}
}
}
$files->close();
}