Filter Hook And Action Hook Like Wordpress In Yii

Yii 1.1 General Discussion
1

I am currently working on new project that would like users could write their own plugin and hook my core function like wordpress

For example i have a gateways list that return an array in my showGatewayList method, i want to allow users could write plugin that extend the array.

In wordpress i know that we could use


apply_filter('show_gateway',array('paybal'=>'Paybal'))

and can hook to it with


add_filter('show_gateway','add_new_gateway')

in any plugin, but how it can implemented with yii events, in a oop and mvc way?

During my research i find out that wordpress load all plugins at every request then add all callback func name to every hooks that has filter and save it into one global array $wp_filter then when php read apply_filter(‘examplehook’) it will look in $wp_filters[‘examplehook’] and run callbacks for $value then return it

But i cant figure it out how to implement this for yii with attach handler becuase for attach hanlder the object must already exict!

2

according to my idea centralize your hook registering page so that all plugins are registered in one place for your available hooks like this. try this url. http://codepad.org/JzxmZvSz

3

according to my idea centralize your hook registering page so that all plugins are registered in one place for your available hooks like this. try this url. http://codepad.org/JzxmZvSz

4

well i think its not a good idea but because some plugin maybe has a lot of code its the idea for boil every thing toghather will be messed up!