diff options
| -rw-r--r-- | lib/TUWF/XML.pm | 10 | ||||
| -rw-r--r-- | lib/TUWF/XML.pod | 4 |
2 files changed, 6 insertions, 8 deletions
diff --git a/lib/TUWF/XML.pm b/lib/TUWF/XML.pm index a64dd46..86d05b1 100644 --- a/lib/TUWF/XML.pm +++ b/lib/TUWF/XML.pm @@ -117,17 +117,15 @@ sub mkclass { # XML escape (not a method) +my %XML = qw/& & < < " "/; sub xml_escape { - local $_ = shift; + local $_ = $_[0]; if(!defined $_) { carp "Attempting to XML-escape an undefined value"; return ''; } - s/&/&/g; - s/</</g; - s/>/>/g; - s/"/"/g; - return $_; + s/([&<"])/$XML{$1}/g; + $_; } # HTML escape, also does \n to <br /> conversion diff --git a/lib/TUWF/XML.pod b/lib/TUWF/XML.pod index 2973a15..7a0e529 100644 --- a/lib/TUWF/XML.pod +++ b/lib/TUWF/XML.pod @@ -130,8 +130,8 @@ Note that the order in which classes are returned may be somewhat random. =head2 xml_escape(string) -Returns the XML-escaped string. The characters C<&>, C<E<lt>>, C<E<gt>> and -C<"> will be replaced with their XML entity. +Returns the XML-escaped string. The characters C<&>, C<E<lt>>, and C<"> will be +replaced with their XML entity. =head2 html_escape(string) |