######################################################################
#
# EPrints::MetaField::Url;
#
######################################################################
#
#  This file is part of GNU EPrints 2.
#  
#  Copyright (c) 2000-2004 University of Southampton, UK. SO17 1BJ.
#  
#  EPrints 2 is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#  
#  EPrints 2 is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#  
#  You should have received a copy of the GNU General Public License
#  along with EPrints 2; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
######################################################################

=pod

=head1 NAME

B<EPrints::MetaField::Url> - no description

=head1 DESCRIPTION

not done

=over 4

=cut

package EPrints::MetaField::Url;

use strict;
use warnings;

BEGIN
{
	our( @ISA );

	@ISA = qw( EPrints::MetaField::Text );
}

use EPrints::MetaField::Text;


sub render_single_value
{
	my( $self, $session, $value ) = @_;

	my $text = $session->make_text( $value );

	return $text if( $self->{render_dont_link} );

	my $a = $session->render_link( $value );
	$a->appendChild( $text );
	return $a;
}

######################################################################
1;
