What a useful little plugin!
Given that most of time when your plugin is activated, WP_DEBUG is true. I’d appreciate if you could fix a small bug.
In FilterEmail (line #86) – the variable – $args[‘to’] can be a string OR AN ARRAY – so how about an if( array( $args[‘to’] ) ) { $original = implode( ‘,’, $args[‘to’]); }
Thanks
]]>