Author image Steffen Winkler
and 1 contributors

NAME Locale::TextDomain::OO::Util::ExtractHeader - Gettext header extractor

$Id: ExtractHeader.pm 635 2017-02-23 06:54:16Z steffenw $

$HeadURL: svn+ssh://steffenw@svn.code.sf.net/p/perl-gettext-oo/code/Locale-TextDomain-OO-Util/trunk/lib/Locale/TextDomain/OO/Util/ExtractHeader.pm $

VERSION

3.006

DESCRIPTION

This module is extracting charset and plural date from gettext header.

SYNOPSIS

    use Locale::TextDomain::OO::Util::ExtractHeader;

    my $extractor = Locale::TextDomain::OO::Util::ExtractHeader
        ->instance
        ->patch_safe_module;
    # or
    my $extractor = Locale::TextDomain::OO::Util::ExtractHeader->instance;

SUBROUTINES/METHODS

method instance

see SYNOPSIS

method patch_safe_module

... until your used version of module Safe is monkey patched.

Reason:

Safe will insert nameless variables in the main namespace, and Package::Stash croaks. See: https://rt.cpan.org/Ticket/Display.html?id=99563

method extract_header_msgstr

    $hash_ref = $extractor->extract_header_msgstr($header_msgstr);

That hash_ref contains:

    nplurals      => $count_of_plural_forms,
    plural        => $the_original_formula,
    plural_code   => $code_ref__to_select_the_right_plural_form,
    charset       => $charset,
    lexicon_class => 'from X-Lexicon-Class',

EXAMPLE

Inside of this distribution is a directory named example. Run this *.pl files.

DIAGNOSTICS

confess

CONFIGURATION AND ENVIRONMENT

none

DEPENDENCIES

Carp

English

Locale::TextDomain::OO::Util::Constants

Safe

namespace::autoclean

INCOMPATIBILITIES

not known

BUGS AND LIMITATIONS

none

SEE ALSO

Locale::TextDoamin::OO

AUTHOR

Steffen Winkler

LICENSE AND COPYRIGHT

Copyright (c) 2014 - 2017, Steffen Winkler <steffenw at cpan.org>. All rights reserved.

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