# This code was forked from the LiveJournal project owned and operated
# by Live Journal, Inc. The code has been modified and expanded by
# Dreamwidth Studios, LLC. These files were originally licensed under
# the terms of the license supplied by Live Journal, Inc, which can
# currently be found at:
#
# http://code.livejournal.org/trac/livejournal/browser/trunk/LICENSE-LiveJournal.txt
#
# In accordance with the original license, this code and all its
# modifications are provided under the GNU General Public License.
# A copy of that license can be found in the LICENSE file included as
# part of this distribution.

package LJ::Setting::Display::Username;
use base 'LJ::Setting';
use strict;
use warnings;

sub should_render {
    my ( $class, $u ) = @_;

    return $u ? 1 : 0;
}

sub helpurl {
    my ( $class, $u ) = @_;

    return !$u->is_identity ? "renaming" : "";
}

sub actionlink {
    my ( $class, $u ) = @_;

    return !$u->is_identity
        ? "<a href='$LJ::SITEROOT/rename/'>"
        . $class->ml('setting.display.username.actionlink') . "</a>"
        : "";
}

sub label {
    my $class = shift;

    return $class->ml('setting.display.username.label');
}

sub option {
    my ( $class, $u, $errs, $args ) = @_;

    if ( $u->is_identity ) {
        return $u->display_username . " "
            . $class->ml( 'setting.display.username.option.openidusername', { user => $u->user } );
    }
    else {
        return
              $u->user
            . " <a href='$LJ::SITEROOT/misc/expunged_list' class='smaller'>"
            . $class->ml('setting.display.username.option.list') . "</a>";
    }
}

1;
