Wrap for Select, Check Boxes and Radio Buttons 

You can have different select boxes defined in TCA, which can also be shown as checkboxes in FE. You will need this for Mail or overwritten topics. The configuration needs the activity ( create, edit, email for email, preview for preview, input for the page with input fields) and the field name of fe_users.

activities: EMAIL

Example Setup:

plugin.tx_agency {
	select {
		email {
			categories.item.wrap = | <br/>
		}
	}
}