- if (exists $params{caption} || !exists $params{align}) {
- $imgtag='<a href="'.$params{link}.'">'.$imgtag.'</a>';
- }
- else {
- $imgtag='<a href="'.$params{link}.'" class="align-'.$params{align}.'">'.$imgtag.'</a>';
- }
+ $link=$params{link};
+ }
+
+ if (defined $link) {
+ $imgtag='<a href="'.$link.'"'.
+ (!exists $params{caption} && $alignclass ? ' class="'.$alignclass.'"' : '').
+ '>'.$imgtag.'</a>';
$imgtag=htmllink($params{page}, $params{destpage},
$params{link}, linktext => $imgtag,
noimageinline => 1,
$imgtag=htmllink($params{page}, $params{destpage},
$params{link}, linktext => $imgtag,
noimageinline => 1,
- (exists $params{caption} || !exists $params{align}) ?
- () : (class => 'align-'.$params{align}));
+ (!exists $params{caption} && $alignclass) ?
+ (class => $alignclass) : (),
+ );