%# BEGIN BPS TAGGED BLOCK {{{
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<%INIT>
# $User is an RT::User object
# $Address is Email::Address object

my $display = RT::User->Format(
    User        => $User,
    Address     => $Address,
    CurrentUser => $session{CurrentUser},
    Format      => $style,
);

# RT::User->Format does this itself, but we want to make sure we have a $User
# if at all possible for the rest of our code below.
if ($Address and not $User) {
    $User = RT::User->new( $session{CurrentUser} );
    $User->LoadByEmail( $Address->address );
    undef $User unless $User->id;
}

my %system_user = (
    RT->Nobody->id      => 1,
    RT->SystemUser->id  => 1,
);

$m->callback(
    ARGSRef         => \%ARGS,
    User            => $User,
    Address         => $Address,
    display         => \$display,
    system_user     => \%system_user,
    CallbackName    => 'Modify',
);
</%INIT>
<%ARGS>
$User => undef
$Address => undef
$style => undef
$Link => 1
$LinkTarget => ''
</%ARGS>
<span class="user" <% $User && $User->id ? 'data-user-id="'.$User->id.'"' : "" |n %>>\
% if ($Link and $User and $User->id and not $system_user{$User->id} and $session{CurrentUser}->Privileged) {
<a <% $LinkTarget ? "target=$LinkTarget" : '' |n %> href="<% RT->Config->Get("WebPath") %>/User/Summary.html?id=<% $User->id %>">\
<% $display %>\
</a>\
% } else {
<% $display %>\
% }
</span>\
