loncom/interface/lonprintout.pm - diff

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version 1.647, 2015/06/04 13:02:22	version 1.648, 2016/01/28 19:37:42
Line 3438 ENDPART	Line 3438 ENDPART
#}	#}
}	}

# Set URLback if this is a construction space print so we can provide	# Set URLback so we can provide a link back to the resource and to change options.
# a link to the resource being edited.	# (Since the browser back button does not currently work with https,
#	# the back link is useful even when there is an easy-to-miss LON-CAPA back button.)

my $URLback=''; #link to original document	my $URLback=''; #link to original document
if ($helper->{'VARS'}->{'construction'} eq '1') {	if ($helper->{'VARS'}->{'construction'} eq '1') {
$URLback=$helper->{'VARS'}->{'filename'};	$URLback=$helper->{'VARS'}->{'filename'};
	} elsif ($helper->{VARS}{'symb'}) {
	my ($map, $id, $url) = &Apache::lonnet::decode_symb($helper->{VARS}{'symb'});
	$URLback = &Apache::lonnet::clutter($url);
}	}
#	#
# Final adjustment of the font size:	# Final adjustment of the font size: