Cojad

child = function(obj,name){
  for( var index in obj){
    switch(typeof obj[index]) {
      case "object":  child(obj[index],name+"."+index);break;
      case "string":  console.log(name+"."+index+" = \"" + obj[index] + "\"");break;
      case "number":  console.log(name+"."+index+" = " + obj[index]);break;
      case "boolean":  console.log(name+"."+index+" = \""+ (obj[index]) ? "true":"false" + "\"");break;
    }
  }
}

Cojad

<?php 
// A simple function to delete a folder recursively. Very danger! Watch out!
// PHP用遞迴把資料夾給砍掉，殺傷力強大，請謹慎使用。
// V1.1 use readdir() instead of glob() for better non-english file name support in php4
// source unknown, modified by Jason Chiang
// xcojad at gmail.com

$folder_name="PEAR";

$folder_name="upload";

Cojad

#!/bin/sh -e

#git-cache-meta -- simple file meta data caching and applying.
#Simpler than etckeeper, metastore, setgitperms, etc.
# 2014-02-25 change filetime from accessed time to modifpeied time by cojad
# 2012-03-05 - added filetime, andris9
#modified by n1k
# - save all files metadata not only from other users
# - save numeric uid and gid
#from http://www.kerneltrap.org/mailarchive/git/2009/1/9/4654694