code/SystemTag/msg.coretag

# Copyright 2002-2007 Interchange Development Group and others
# 
# This program 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.  See the LICENSE file for details.

UserTag msg                 Order        key
UserTag msg                 addAttr
UserTag msg                 attrAlias    lc inline
UserTag msg                 hasEndTag
UserTag msg                 Interpolate
UserTag msg                 PosNumber    1
UserTag msg                 Version      1.4
UserTag msg                 Routine      <<EOR
sub {
	my ($key, $opt, $body) = @_;
	my (@args, $message, $out, $startlocale);

	unless ($opt->{raw}) {
		if (ref $opt->{arg} eq 'ARRAY') {
			@args = @{ $opt->{arg} };
		} elsif (ref $opt->{arg} eq 'HASH') {
			@args = map { $opt->{arg}->{$_} } sort keys %{ $opt->{arg} };
		} elsif (! ref $opt->{arg}) {
			@args = $opt->{arg};
		}
	}

	if ($opt->{locale}) {
		# we only mess with scratch mv_locale because
		# Vend::Util::find_locale_bit uses it to determine current locale
		$startlocale = $::Scratch->{mv_locale};
		Vend::Util::setlocale($opt->{locale}, undef, { persist => 1 });
	}

	if ($opt->{inline}) {
		$message = Vend::Util::find_locale_bit($body);
	} else {
		$message = $body;
	}

	if ($key) {
		if ($Vend::Cfg->{Locale} and defined $Vend::Cfg->{Locale}{$key}) {
			$message = $Vend::Cfg->{Locale}{$key};
		} elsif ($Global::Locale and defined $Global::Locale->{$key}) {
			$message = $Global::Locale->{$key};
		}
	}

	if ($opt->{raw}) {
		$out = $message;
	} else {
		$out = errmsg($message, @args);
	}

	if ($opt->{locale}) {
		$::Scratch->{mv_locale} = $startlocale;
		Vend::Util::setlocale();
	}

	return $out;
}
EOR