X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/b2327cfae4ac7da1df7bbf848f575b553f74eafb..f6db10df21f04df83e109924647b07672050dbf3:/IkiWiki/Plugin/img.pm

diff --git a/IkiWiki/Plugin/img.pm b/IkiWiki/Plugin/img.pm
index 48211454e..2375ead89 100644
--- a/IkiWiki/Plugin/img.pm
+++ b/IkiWiki/Plugin/img.pm
@@ -39,7 +39,7 @@ sub preprocess (@) {
 		}
 	}
 
-	if (! exists $params{size}) {
+	if (! exists $params{size} || ! length $params{size}) {
 		$params{size}='full';
 	}
 
@@ -156,14 +156,25 @@ sub preprocess (@) {
 		$imgurl="$config{url}/$imglink";
 	}
 
+	if (exists $params{class}) {
+		$params{class}.=" img";
+	}
+	else {
+		$params{class}="img";
+	}
+
+	my $attrs='';
+	foreach my $attr (qw{alt title class id hspace vspace}) {
+		if (exists $params{$attr}) {
+			$attrs.=" $attr=\"$params{$attr}\"";
+		}
+	}
+	
 	my $imgtag='<img src="'.$imgurl.
 		'" width="'.$dwidth.
 		'" height="'.$dheight.'"'.
-		(exists $params{alt} ? ' alt="'.$params{alt}.'"' : '').
-		(exists $params{title} ? ' title="'.$params{title}.'"' : '').
-		(exists $params{class} ? ' class="'.$params{class}.'"' : '').
+		$attrs.
 		(exists $params{align} && ! exists $params{caption} ? ' align="'.$params{align}.'"' : '').
-		(exists $params{id} ? ' id="'.$params{id}.'"' : '').
 		' />';
 
 	my $link;