File Coverage

lib/Template/Plugin/Format.pm

Criterion	Covered	Total	%
statement	17	17	100.0
branch	5	6	83.3
condition			n/a
subroutine	6	6	100.0
pod	1	2	50.0
total	29	31	93.5

#============================================================= -*-Perl-*-
#
# Template::Plugin::Format
#
# DESCRIPTION
#
#   Simple Template Toolkit Plugin which creates formatting functions.
#
# AUTHOR
#   Andy Wardley
#
# COPYRIGHT
#   Copyright (C) 1996-2007 Andy Wardley.  All Rights Reserved.
#
#   This module is free software; you can redistribute it and/or
#   modify it under the same terms as Perl itself.
#
#============================================================================

package Template::Plugin::Format;

use strict;
use warnings;
use base 'Template::Plugin';

our $VERSION = 2.70;


sub new {
    my ($class, $context, $format) = @_;;
    return defined $format
        ? make_formatter($format)
        : \&make_formatter;
}


sub make_formatter {
    my $format = shift;
    $format = '%s' unless defined $format;
    return sub {
        my @args = @_;
        push(@args, '') unless @args;
        return sprintf($format, @args);
    }
}


1;

__END__