plugins in Evo

what’s the equivalent of a revolution plugin in Evo?
I’m moving a site from Revo to Evo and add some custom plugin that were triggered OnWebPageInit how can I do that in Evo?

thanks

http://wiki.modxcms.com/index.php/Order_of_execution

As for OnWebPageInit also try using OnParseDocument
these are the two ones I use for mosts plugin setting
$modx->placholders and PHP str_replace

There’s no CMPs in Evolution either - its predecessor is a Module. http://wiki.modxcms.com/index.php/Creating_Modules

http://www.sottwell.com/how-plugins-work.html