push @{$metaheaders{$page}}, '<meta name="robots"'.
' content="'.encode_entities($value).'" />';
}
- elsif ($key eq 'author') {
- push @{$metaheaders{$page}}, '<meta name="'.
- encode_entities($key).
- '" content="'.encode_entities($value).'" />';
- }
- elsif ($key eq 'description') {
- push @{$metaheaders{$page}}, '<meta name="'.
- encode_entities($key).
+ elsif ($key eq 'description' || $key eq 'author') {
+ push @{$metaheaders{$page}}, '<meta name="'.$key.
'" content="'.encode_entities($value).'" />';
}
elsif ($key eq 'name') {
- push @{$metaheaders{$page}}, scrub('<meta '.$key.'="'.
+ push @{$metaheaders{$page}}, scrub('<meta name="'.
encode_entities($value).
join(' ', map { "$_=\"$params{$_}\"" } keys %params).
' />', $page, $destpage);
}
+ elsif ($key eq 'keywords') {
+ # Make sure the keyword string is safe: only allow alphanumeric
+ # characters, space and comma and strip the rest.
+ $value =~ s/[^[:alnum:], ]+//g;
+ push @{$metaheaders{$page}}, '<meta name="keywords"'.
+ ' content="'.encode_entities($value).'" />';
+ }
else {
push @{$metaheaders{$page}}, scrub('<meta name="'.
encode_entities($key).'" content="'.