用遞迴得到欄目的陣列

欄目組的資訊結構如上表，pid表示父節點的id

static

public
function tolayer($cate,$name='child',$pid=0)
}return
$arr
;}

array

([0] => array
([id] => 1
[name] => 常規管理
[pid] => 0
[module] => 
[action] => 
[parameter] => 
[quick] => 0
[status] => 1
[sort] => 1
[child] => array
([0] => array
([id] => 5
[name] => 欄目管理
[pid] => 1
[module] => 
[action] => 
[parameter] => 
[quick] => 0
[status] => 1
[sort] => 11
[child] => array
([0] => array
([id] => 8
[name] => 欄目管理
[pid] => 5
[module] => category
[action] => index
[parameter] => 
[quick] => 0
[status] => 1
[sort] => 111
[child] => array()
)))[1] => array
([id] => 6
[name] => 內容管理
[pid] => 1
[module] => 
[action] => 
[parameter] => 
[quick] => 0
[status] => 1
[sort] => 12
[child] => array()
)[2] => array
([id] => 7
[name] => 快捷面板
[pid] => 1
[module] => 
[action] => 
[parameter] => 
[quick] => 0
[status] => 1
[sort] => 13
[child] => array()
)))[1] => array
([id] => 2
[name] => 模組管理
[pid] => 0
[module] => 
[action] => 
[parameter] => 
[quick] => 0
[status] => 1
[sort] => 2
[child] => array
([0] => array
([id] => 9
[name] => 內建模組
[pid] => 2
[module] => 
[action] => 
[parameter] => 
[quick] => 0
[status] => 1
[sort] => 21
[child] => array
([0] => array
([id] => 10
[name] => 自由塊管理
[pid] => 9
[module] => block
[action] => index
[parameter] => 
[quick] => 0
[status] => 1
[sort] => 211
[child] => array()
)[1] => array
([id] => 11
[name] => 廣告管理
[pid] => 9
[module] => abc
[action] => index
[parameter] => 
[quick] => 1
[status] => 1
[sort] => 212
[child] => array()
)[2] => array
([id] => 12
[name] => 專題管理
[pid] => 9
[module] => special
[action] => index
[parameter] => 
[quick] => 0
[status] => 1
[sort] => 213
[child] => array()
)[3] => array
([id] => 13
[name] => 公告管理
[pid] => 9
[module] => announce
[action] => index
[parameter] => 
[quick] => 1
[status] => 1
[sort] => 214
[child] => array()
)[4] => array
([id] => 14
[pid] => 9
[module] => link
[action] => index
[parameter] => 
[quick] => 1
[status] => 1
[sort] => 215
[child] => array()
)[5] => array
([id] => 15
[pid] => 9
[module] => guestbook
[action] => index
[parameter] => 
[quick] => 1
[status] => 1
[sort] => 216
[child] => array()
)[6] => array
([id] => 16
[pid] => 9
[module] => comment
[action] => index
[parameter] => 
[quick] => 1
[status] => 1
[sort] => 217
[child] => array()
)))[1] => array
([id] => 44
[name] => 其他模組
[pid] => 2
[module] => 
[action] => 
[parameter] => 
[quick] => 0
[status] => 1

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