BuddyPress Hide Profile Field Edit to Non Admins

This makes certain BuddyPress fields only editable by the admin.

function bpfr_hide_profile_field_group( $retval ) {
	if ( bp_is_active( 'xprofile' ) ) :	
	
	// hide profile group/field to all except admin	
	if ( !is_super_admin() ) {		
		//exlude fields, separated by comma
		$retval['exclude_fields'] = '1';  
		//exlude field groups, separated by comma
		$retval['exclude_groups'] = '1'; 			
	} 
	return $retval;		
	
	endif;
}
add_filter( 'bp_after_has_profile_parse_args', 'bpfr_hide_profile_field_group' );