private function extractContent($downloadPath, $path)
{
$extractDirectory = sys_get_temp_dir() . DIRECTORY_SEPARATOR . uniqid('zip-extract');
FileSystem::createDirectory($extractDirectory, 0777);
FileSystem::emptyDirectory($path);
if (defined('PHP_WINDOWS_VERSION_BUILD')) {
$this->extractContentWindows($downloadPath, $extractDirectory);
} else {
$this->extractContentUnix($downloadPath, $extractDirectory);
}
// When there was only one directory in the zip, we extract the content out of it.
$files = FileSystem::getDirectoryContent($extractDirectory);
if (count($files) === 1 && is_dir(key($files))) {
$files = FileSystem::getDirectoryContent(key($files));
}
foreach ($files as $file) {
$file = (string) $file;
FileSystem::rename($file, $path . '/' . basename($file));
}
FileSystem::removeDirectory($extractDirectory);
}
