public function validateDirectory($path, $flags = self::MUST_EXIST)
{
$errorDetail = NULL;
if (!empty($path)) {
$dir = Dir::factoryTS($path);
// workaround file
if (self::RESOLVE_RELATIVE && !Dir::isAbsolutePath((string) $dir) && !$dir->isRelative()) {
$dir = new Dir('.' . DIRECTORY_SEPARATOR . $dir);
}
$dir->resolvePath();
if (!($flags & self::MUST_EXIST) || $dir->exists()) {
return $dir;
} else {
$errorDetail = ' It must exist!';
}
}
throw $this->exitException(sprintf("Directory from path: '%s' cannot be found.%s", $path, $errorDetail));
}
