/**
* 循环删除指定目录下的文件及文件夹
* @param string $dirpath 文件夹路径
*/
function RTCDelDir($dirpath)
{
$dh = opendir($dirpath);
while (($file = readdir($dh)) !== false) {
if ($file != "." && $file != "..") {
$fullpath = $dirpath . "/" . $file;
if (!is_dir($fullpath)) {
unlink($fullpath);
} else {
RTCDelDir($fullpath);
rmdir($fullpath);
}
}
}
closedir($dh);
$isEmpty = 1;
$dh = opendir($dirpath);
while (($file = readdir($dh)) !== false) {
if ($file != "." && $file != "..") {
$isEmpty = 0;
break;
}
}
return $isEmpty;
}
/**
* 是否新窗口打开
*/
public function editiIsOpen()
{
$rd = array('status' => -1);
if (I('id', 0) == 0) {
return $rd;
}
$m = M('navs');
$m->isOpen = I('isOpen') == 1 ? 1 : 0;
$rs = $m->where("id = " . (int) I('id', 0))->save();
if (false !== $rs) {
$rd['status'] = 1;
RTCDelDir(C('RTC_RUNTIME_PATH') . "/Data/navigation");
}
return $rd;
}
/**
* 清除缓存
*/
public function cleanAllCache()
{
$this->isAjaxLogin();
$rv = array('status' => -1);
$rv['status'] = RTCDelDir(C('RTC_RUNTIME_PATH'));
$this->ajaxReturn($rv);
}