VERSION

version 1.006

SYNOPSIS

use Config::Onion::Simple qw( cfg cfg_obj );
cfg_obj->load('myapp');
my $setting = cfg->{setting};

DESCRIPTION

It is often useful for a single master configuration to be shared across multiple modules in an application. Config::Onion::Simple provides an interface to do this without requiring any of those modules to know about each other.

EXPORTABLE FUNCTIONS

Config::Onion::Simple exports nothing by default. The following functions are exported only on request.

cfg

Returns a reference to the complete configuration hash managed by the Config::Onion singleton. This hash should be treated as read-only, as any changes will be lost if the configuration is altered using the underlying Config::Onion instance's methods.

Calling "cfg" is equivalent to calling "cfg_obj->get".

cfg_obj

Returns a reference to the Config::Onion singleton. Use this object's methods to make any changes to the configuration.

AUTHOR

Dave Sherohman <[email protected]>

COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Lund University Library.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.