I wanted to make images float left or right, so I thought it would be nice to be able to pass a class attribute through the img plugin to the final img tag. An example of the feature in use can be seen here (notice class="floatleft" and class="floatright"): http://www.cworth.org/ And here's a patch to implement it. Will this survive markdown munging? It seems quite unlikely... How does one protect a block like this? Oh well, we'll see what happens. > thanks, [[done]] --[[Joey]] -Carl From 405c29ba2ef97a514bade33ef826e71fe825962b Mon Sep 17 00:00:00 2001 From: Carl Worth <cworth@cworth.org> Date: Wed, 23 May 2007 15:27:51 +0200 Subject: [PATCH] img plugin: Pass a class attribute through to the final img tag. This is particularly useful for allowing the image to float. For example, in my usage I use class=floatleft and then in the css do .floatleft { float: left; }. --- Plugin/img.pm | 12 +++++++++--- 1 files changed, 9 insertions(+), 3 deletions(-) diff --git a/Plugin/img.pm b/Plugin/img.pm index 7226231..3eb1ae7 100644 --- a/Plugin/img.pm +++ b/Plugin/img.pm @@ -93,9 +93,15 @@ sub preprocess (@) { $imgurl="$config{url}/$imglink"; } - return '<a href="'.$fileurl.'"><img src="'.$imgurl. - '" alt="'.$alt.'" width="'.$im->Get("width"). - '" height="'.$im->Get("height").'" /></a>'; + my $result = '<a href="'.$fileurl.'"><img src="'.$imgurl. + '" alt="'.$alt.'" width="'.$im->Get("width"). + '" height="'.$im->Get("height").'" '; + if (exists $params{class}) { + $result .= ' class="'.$params{class}.'"'; + } + $result .= '/></a>'; + + return $result; } 1 -- 1.5.1.gee969