foreach ($code as $piece) {
//version number must be greater than current version, else do nothing
if ($piece['version'] > $codeversion && $piece['version'] == $_GET['code_dl_ref']) {
if (!file_exists(getcwd() . "/update")) {
mkdir(KB_CACHEDIR . "/update", 0777);
}
$hostFileName = $piece['url'];
$lastPart = explode('/', $hostFileName);
$cacheFileName = KB_CACHEDIR . "/update/" . $lastPart[count($lastPart) - 1];
new FileCacher($hostFileName, $cacheFileName);
break;
}
}
} else {
if (isset($_GET['code_apply_ref'])) {
$code = $parser->getCodeInfo();
foreach ($code as $piece) {
//version number must be greater than current version, else do nothing
if ($piece['version'] > $dbversion && $piece['version'] == $_GET['code_apply_ref']) {
if (!file_exists(KB_CACHEDIR . "/update/backup")) {
mkdir(KB_CACHEDIR . "/update/backup", 0777);
}
$hostFileName = $piece['url'];
$lastPart = explode('/', $hostFileName);
$cacheFileName = KB_CACHEDIR . "/update/" . $lastPart[count($lastPart) - 1];
//get the file list from the zip, and backup the existing files, this allows
//the board admin to roll back the source manually at a later time.
$readingZip = new Zip($cacheFileName);
$fileList = $readingZip->getFileList();
$deleteList = array();
if (is_array($fileList)) {
