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#============================================================= -*-Perl-*-
#
# Template::Plugin::XML::Simple
#
# DESCRIPTION
# Template Toolkit plugin interfacing to the XML::Simple.pm module.
#
# AUTHOR
# Andy Wardley <abw@cpan.org>
#
# COPYRIGHT
# Copyright (C) 2001-2006 Andy Wardley. All Rights Reserved.
#
# This module is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
#
#============================================================================
package Template::Plugin::XML::Simple;
use strict;
use warnings;
use base 'Template::Plugin';
use XML::Simple;
our $VERSION = 2.66;
#------------------------------------------------------------------------
# new($context, $file_or_text, \%config)
#------------------------------------------------------------------------
sub new {
my $class = shift;
my $context = shift;
my $input = shift;
my $args = ref $_[-1] eq 'HASH' ? pop(@_) : { };
if (defined($input)) {
# an input parameter can been be provided and can contain
# XML text or the filename of an XML file, which we load
# using insert() to honour the INCLUDE_PATH; then we feed
# it into XMLin().
$input = $context->insert($input) unless ( $input =~ /</ );
return XMLin($input, %$args);
}
else {
# otherwise return a XML::Simple object
return new XML::Simple;
}
}
#------------------------------------------------------------------------
# _throw($errmsg)
#
# Raise a Template::Exception of type XML.Simple via die().
#------------------------------------------------------------------------
sub _throw {
my ($self, $error) = @_;
die (Template::Exception->new('XML.Simple', $error));
}
1;
__END__
=head1 NAME
Template::Plugin::XML::Simple - Plugin interface to XML::Simple
=head1 SYNOPSIS
# load plugin and specify XML file to parse
[% USE xml = XML.Simple(xml_file_or_text) %]
=head1 DESCRIPTION
This is a Template Toolkit plugin interfacing to the XML::Simple
module.
=head1 AUTHORS
This plugin wrapper module was written by Andy Wardley.
The XML::Simple module which implements all the core functionality was
written by Grant McLean.
=head1 COPYRIGHT
Copyright (C) 1996-2006 Andy Wardley. All Rights Reserved.
This module is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
=head1 SEE ALSO
L<Template::Plugin>, L<XML::Simple>, L<XML::Parser>
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