I've been using Template since 2008. It's extremely handy. And it's sort of easy enough to write your own "plugins" as well, like support for multi-language lookups in your database.
...
use base qw(Template::Plugin);
use Template::Plugin;
use Template::Exception;
sub load {
my ($class, $context) = @_;
my $self = bless {
}, $class;
return $self;
}
sub new {
my ($self, $context) = @_;
return $self;
}
...
sub tr {
my ($self, $data) = @_;
return $data if($data eq '');
my $lang = $self->getLang;
my $trans = tr_translate($lang, $data);
return $trans;
}
...
And suddenly, you can call [% tr.tr("Hello World") %] in your Template and have your backend insert the correct klingon translation.
perl -e 'use Crypt::Digest::SHA256 qw[sha256_hex]; print substr(sha256_hex("the Answer To Life, The Universe And Everything"), 6, 2), "\n";'
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