Comparing
#8 with
#9
Revision #9 was created by
dckurushin on Oct 13, 2011, 7:44:21 PM.
global state
Content
[...]
return array(
'abc' =>123,
);
```
Addition 1: Yii global state
----------------------------
The params array, can be good registry for the current life cycle.
but yii also has something called "globalstate", it allow you save the data "forever"
CApplication has 3 methods:<br>
**getGlobalState**(string **$key**, mixed **$defaultValue**=NULL)<br>
**setGlobalState**(string **$key**, mixed $value, mixed **$defaultValue**=NULL)<br>
**clearGlobalState**()<br>
every thing you set via setGlobalState will be saved in runtime/global.bin in serialized form
Some common component that use it is CSecurityManager for validation key
Links
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[Russian version](http://resurtm.kz/registry-in-yii)