addFile($filePath, $localPath); } elseif (is_dir($filePath)) { // Add sub-directory. $zipFile->addEmptyDir($localPath); self::folderToZip($filePath, $zipFile, $exclusiveLength); } } } closedir($handle); } /** * Zip a folder (include itself). * Usage: * DirZip::zipDir('/path/to/sourceDir', '/path/to/out.zip'); * * @param string $sourcePath Path of directory to be zip. * @param string $outZipPath Path of output zip file. */ public static function zipDir($sourcePath, $outZipPath) { $pathInfo = pathInfo($sourcePath); $parentPath = $pathInfo['dirname']; $dirName = $pathInfo['basename']; $z = new ZipArchive(); $z->open($outZipPath, ZIPARCHIVE::CREATE); $z->addEmptyDir($dirName); self::folderToZip($sourcePath, $z, strlen("$parentPath/")); $z->close(); } }