I am working with Liferay DXP. I would like to add some flag icons to some languages.
In Liferay 6.2 I can do it with a hook which adds the flags icons in the control-panel (now for Liferay DXP is admin-theme) theme and/or classic-theme. For instance, I would like using the flag icon in web content localization.
Someone know how to do it in Liferay DXP?