Imperavi remove class?

Question

Yii

I use imperavi plugin from Vova07.
You need to insert a large html markup, with several nested divs.
Implemented through Clips. Everything is OK, but the editor clears the divs from classes.
Implemented through the plugin - the same thing. How to prevent the editor from deleting classes, or a list of classes?

Answer 1

pure imperavi has the pasteKeepClass setting https://imperavi.com/redactor/docs/settings/paste/... for the vova07/yii2-imperavi-widget plugin, specify this setting with an array of tags for which classes should remain and should work in theory . look in the source code of the widget where to shove this setting and in theory everything should work out