File Coverage

blib/lib/PYX/Utils.pm

Criterion	Covered	Total	%
statement	26	26	100.0
branch			n/a
condition			n/a
subroutine	9	9	100.0
pod	4	4	100.0
total	39	39	100.0

package PYX::Utils;

use base qw(Exporter);
use strict;
use warnings;

use HTML::Entities qw(decode_entities);
use Readonly;

# Constants.
Readonly::Array our @EXPORT_OK => qw(decode encode entity_decode entity_encode);
Readonly::Hash our %ENTITIES => (
        '<' => '<',
        q{&} => '&',
        q{"} => '"',
);
Readonly::Scalar our $ENTITIES => join q{}, keys %ENTITIES;

our $VERSION = 0.07;

# Decode chars.
sub decode {
	my $text = shift;
	$text =~ s/\n/\\n/gms;
	return $text;
}

# Encode chars.
sub encode {
	my $text = shift;
	$text =~ s/\\n/\n/gms;
	return $text;
}

# Decode entities.
sub entity_decode {
	my $text = shift;
	return decode_entities($text);
}

# Encode some chars for HTML/XML/SGML.
sub entity_encode {
	my $text = shift;
	$text =~ s/([$ENTITIES])/$ENTITIES{$1}/gms;
	return $text;
}

1;

__END__