loncom/interface/lonnavmaps.pm - diff

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version 1.218, 2003/07/25 01:18:04	version 1.219, 2003/07/29 05:22:56
Line 2027 sub parmval {	Line 2027 sub parmval {

sub parmval_real {	sub parmval_real {
my $self = shift;	my $self = shift;
my ($what,$symb) = @_;	my ($what,$symb,$recurse) = @_;

my $cid=$ENV{'request.course.id'};	my $cid=$ENV{'request.course.id'};
my $csec=$ENV{'request.course.sec'};	my $csec=$ENV{'request.course.sec'};
Line 2099 sub parmval_real {	Line 2099 sub parmval_real {
my $id=pop(@parts);	my $id=pop(@parts);
my $part=join('_',@parts);	my $part=join('_',@parts);
if ($part eq '') { $part='0'; }	if ($part eq '') { $part='0'; }
my $partgeneral=$self->parmval($part.".$qualifier",$symb);	my $partgeneral=$self->parmval($part.".$qualifier",$symb,1);
if (defined($partgeneral)) { return $partgeneral; }	if (defined($partgeneral)) { return $partgeneral; }
}	}
	if ($recurse) { return undef; }
	my $pack_def=&Apache::lonnet::packages_tab_default($fn,'resource.'.$what);
	if (defined($pack_def)) { return $pack_def; }
return '';	return '';
}	}