X-Git-Url: http://git.shiar.nl/perl/plp/.git/blobdiff_plain/b5e0ee87251670be18b2f2fc128a4be0b25ebfb8..bf97d6375e0ac171005faabb0e75653318075276:/lib/PLP/Functions.pm

diff --git a/lib/PLP/Functions.pm b/lib/PLP/Functions.pm
index 28815cd..627d390 100644
--- a/lib/PLP/Functions.pm
+++ b/lib/PLP/Functions.pm
@@ -1,9 +1,12 @@
 package PLP::Functions;
 
-use base 'Exporter';
-use Fcntl qw(:flock);
 use strict;
+use warnings;
+
+use Exporter qw(import);
+use Fcntl qw(:flock);
 
+our $VERSION = '1.00';
 our @EXPORT = qw/Entity DecodeURI EncodeURI Include include PLP_END
                  AddCookie ReadFile WriteFile AutoURL Counter exit/;
 
@@ -35,6 +38,7 @@ sub PLP_END (&) {
 sub Entity (@) {
 	my $ref = defined wantarray ? [@_] : \@_;
 	for (@$ref) {
+		defined or next;
 		eval {
 			s/&/&/g;
 			s/"/"/g;
@@ -51,6 +55,7 @@ sub Entity (@) {
 sub DecodeURI (@) {
 	my $ref = defined wantarray ? [@_] : \@_;
 	for (@$ref) {
+		defined or next;
 		eval {
 			tr/+/ /;  # Browsers do tr/ /+/ - I don't care about RFCs, but
 			          # I do care about real-life situations.
@@ -63,6 +68,7 @@ sub DecodeURI (@) {
 sub EncodeURI (@) {
 	my $ref = defined wantarray ? [@_] : \@_;
 	for (@$ref) {
+		defined or next;
 		eval {
 			s{([^A-Za-z0-9\-_.!~*'()/?:@\$,])}{sprintf("%%%02x", ord $1)}ge;
 		};
@@ -72,7 +78,7 @@ sub EncodeURI (@) {
 
 sub AddCookie ($) {
 	if ($PLP::Script::header{'Set-Cookie'}) {
-		$PLP::Script::header{'Set-Cookie'} .= "\nSet-Cookie: $_[0]";
+		$PLP::Script::header{'Set-Cookie'} .= "\n" . $_[0];
 	} else {
 		$PLP::Script::header{'Set-Cookie'} = $_[0];
 	}