view release on metacpan or  search on metacpan

lib/Data/Sofu/SofuML.pm  view on Meta::CPAN

sub XMLescape {
	my $self=shift;
	my $string=shift;
	my $level=shift;
	$string =~ s/\&/&/g;
	$string =~ s/\</&lt;/g;
	$string =~ s/\>/&gt;/g;
	$string =~ s/\"/&quot;/g;
	$string =~ s/\'/&apos;/g;
	$string=~s"^([\s\n\x0A]+)"join '',map {sprintf('&#x%X;' ,ord($_))} split //,$1"emg;
	$string=~s/([\s\n\x0A]+)$/join '',map {sprintf('&#x%X;' ,ord($_))} split m##,$1/emg;
	$string =~ s/([\s]+)/$self->whiteescape($1)/eg;
	$string=~s/([\ ]{2,})/join '',map {sprintf('&#x%X;' ,ord($_))} split m##,$1/eg;
	$string=~s/\n/"\n".$self->indent($level)/eg;
	#$string=~s/\n/$self->indent($level)."\n"/eg;
	return $string;
	#return $self->indent($level).$string; #makes bad Juju with XSLT
}

sub XMLunescape {
	my $string=shift;
	$string =~ s/^\s+//g;
	$string =~ s/\s+$//g;