--- loncom/interface/lonhtmlcommon.pm 2011/01/03 13:10:12 1.285
+++ loncom/interface/lonhtmlcommon.pm 2011/10/11 13:12:23 1.285.2.2
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common html routines
#
-# $Id: lonhtmlcommon.pm,v 1.285 2011/01/03 13:10:12 raeburn Exp $
+# $Id: lonhtmlcommon.pm,v 1.285.2.2 2011/10/11 13:12:23 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -60,6 +60,7 @@ use Time::Local;
use Time::HiRes;
use Apache::lonlocal;
use Apache::lonnet;
+use HTML::Entities();
use LONCAPA;
sub java_not_enabled {
@@ -83,6 +84,11 @@ sub raw_href_to_link {
return $message;
}
+sub entity_encode {
+ my ($text)=@_;
+ return &HTML::Entities::encode($text, '<>&"');
+}
+
##############################################
##############################################
@@ -1611,7 +1617,9 @@ returns: nothing
@html = grep {defined $_ && $_ ne ''} @html;
for (@html) {
s/align="(right|left)"//;
- s/// if $category ne 'advtools';
+ if (($category ne 'advtools') && ($category ne 'tools')) {
+ s///;
+ }
}
push @{$tools{$category}}, @html;