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