1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
<?php
class Modelbase
{
protected function has($keychain)
{
return $this->_has($GLOBALS['CONFIG'], $keychain);
}
private function _has($array, $keychain)
{
if(!is_array($keychain))
$keychain = explode('.', $keychain);
$key = $keychain[0];
if(!isset($array[$key]))
return false;
if(count($keychain) == 1)
return true;
return $this->_has($array[$key], array_slice($keychain, 1));
}
protected function get($keychain, $default = null)
{
return $this->_get($GLOBALS['CONFIG'], $keychain, $default);
}
private function _get($array, $keychain, $default)
{
if(!is_array($keychain))
$keychain = explode('.', $keychain);
$key = $keychain[0];
if(!isset($array[$key]))
return $default;
if(count($keychain) == 1)
return $array[$key];
return $this->_get($array[$key], array_slice($keychain, 1), $default);
}
}
|
