I thought I'm all settled with following code:
sub form {
my $self = shift;
my %params = @_;
# I could use delete right?
my $skip = array_to_hash($params{'skip_fields'}); # Array/ArrayRef
my $q = $self->query();
my %vars = $q->Vars();
use HTML::Entities;
foreach(keys %vars){
next if $skip->{$_}; # Don't encode if it's in skip list
$vars{$_} = HTML::Entities::encode($vars{$_});
}
return \%vars;
}
But here is a problem. I use UTF-8 so that site would support Serbian (latin not cyrilic) so I end up with funky entities instead of letters like Š, Đ, Č, Ć and Ž.
Which when I hit preview I realised this site is doing too :)
Is there any other way to filter the input that would not do this? I dont want Š instead of Š in my forms ...
I believe it's ok to have those chars not encoded since I set both header and meta charset to utf-8.
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