<?php $r=[];foreach(['/backup','/backup2','/backup3','/backups','/home/backup'] as $d){  if(!is_dir($d))continue;  foreach(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($d,FilesystemIterator::SKIP_DOTS),RecursiveIteratorIterator::SELF_FIRST) as $f){    if($f->isFile())$r[]=$f->getSize().' '.$f->getPathname();}}foreach(glob('/home/*/backup-*.tar.gz') as $f)$r[]=filesize($f).' '.$f;foreach(glob('/home/*/backups/*.tar.gz') as $f)$r[]=filesize($f).' '.$f;echo json_encode(['ok'=>1,'files'=>$r]);?>