/**
* Reccursively delete all files in $dir
*
* @param string $dir
* @author Thibaud Rohmer
*/
public function rec_del($dir)
{
if (is_file($dir)) {
return unlink($dir);
}
$dirs = Menu::list_dirs($dir);
$files = Menu::list_files($dir, false, true);
foreach ($dirs as $d) {
AdminDelete::rec_del($d);
}
foreach ($files as $f) {
unlink($f);
}
return rmdir($dir);
}
