img: Support a title attribute, will be passed through to html. Closes: #478718

IkiWiki/Plugin/img.pm

@@ -22,11 +22,13 @@ sub preprocess (@) { #{{{
 	}
 	my $size = $params{size} || $imgdefaults{$params{page}}->{size} || 'full';
 	my $alt = $params{alt} || $imgdefaults{$params{page}}->{alt} || '';
+	my $title = $params{title} || $imgdefaults{$params{page}}->{title} || '';
 
 	if ($image eq 'defaults') {
 		$imgdefaults{$params{page}} = {
 			size => $size,
 			alt => $alt,
+			title => $title,
 		};
 		return '';
 	}
@@ -104,6 +106,7 @@ sub preprocess (@) { #{{{
 	my $imgtag='<img src="'.$imgurl.
 		'" alt="'.$alt.'" width="'.$im->Get("width").
 		'" height="'.$im->Get("height").'"'.
+		(defined $title ? ' title="'.$title.'"' : '').
 		(exists $params{class} ? ' class="'.$params{class}.'"' : '').
 		(exists $params{id} ? ' id="'.$params{id}.'"' : '').
 		' />';

debian/changelog

@@ -6,6 +6,8 @@ ikiwiki (2.45) UNRELEASED; urgency=low
   * Add PREFIX/bin to the hardcoded PATH within ikiwiki.
   * Deal with different paths to perl when removing -T flag.
   * Add missing de.po. Closes: #471540
+  * img: Support a title attribute, will be passed through to html.
+    Closes: #478718
 
  -- Joey Hess <joeyh@debian.org>  Sat, 26 Apr 2008 15:09:36 -0400
 

doc/plugins/img.mdwn

@@ -23,8 +23,8 @@ The `size` parameter is optional, defaulting to full size. Note that the
 original image's aspect ratio is always preserved, even if this means
 making the image smaller than the specified size.
 
-You can also pass `alt`, `class` and `id` parameters. These are passed through
-unchanged to the html img tag.
+You can also pass `alt`, `title`, `class` and `id` parameters. These are
+passed through unchanged to the html img tag.
 
 The `link` parameter is used to control whether the scaled down image links
 to the full size version. By default it does; set "link=somepage" to link