package Config::Any::XML; use strict; use warnings; =head1 NAME Config::Any::XML - Load XML config files =head1 DESCRIPTION Loads XML files. Example: TestApp bar xyzzy =head1 METHODS =head2 extensions( ) return an array of valid extensions (C). =cut sub extensions { return qw( xml ); } =head2 load( $file ) Attempts to load C<$file> as an XML file. =cut sub load { my $class = shift; my $file = shift; my $args = shift || {}; require XML::Simple; my $config = XML::Simple::XMLin( $file, ForceArray => [ qw( component model view controller ) ], %$args ); return $class->_coerce( $config ); } sub _coerce { # coerce the XML-parsed config into the correct format my $class = shift; my $config = shift; my $out; for my $k ( keys %$config ) { my $ref = $config->{ $k }; my $name = ref $ref ? delete $ref->{ name } : undef; if ( defined $name ) { $out->{ $k }->{ $name } = $ref; } else { $out->{ $k } = $ref; } } $out; } =head2 is_supported( ) Returns true if L is available. =cut sub is_supported { eval { require XML::Simple; }; return $@ ? 0 : 1; } =head1 CAVEATS =head2 Strict Mode If, by some chance, L has already been loaded with the strict flag turned on, then you will likely get errors as warnings will become fatal exceptions and certain arguments to XMLin() will no longer be optional. See L for more information. =head1 AUTHORS Brian Cassidy Ebricas@cpan.orgE Joel Bernstein Erataxis@cpan.orgE =head1 COPYRIGHT AND LICENSE Copyright 2007 by Brian Cassidy This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. =head1 SEE ALSO =over 4 =item * L =item * L =item * L =back =cut 1;