How to prevent users from changing their email address?
 

In the template 'modifypassword', there is the following line:

Code:

This checks whether or not users will be able to change their email address or not. Problem is, how do I set $show['edit_email_field'] to false? I can't find any setting anywhere.

For now, I've simply modified the template to force the IF condition to false. But since there's an available variable, it would be nice to be able to use it.