From 65d22bd47cc5d282ffb9ce53439e497491fd020c Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Wed, 26 Mar 2008 03:34:55 +0000
Subject: [PATCH] Handle more than 3 columns in gallery. Props Dickie. fixes
 #6382

git-svn-id: http://svn.automattic.com/wordpress/trunk@7516 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/media.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wp-includes/media.php b/wp-includes/media.php
index dc4711879..7a51e4f3c 100644
--- a/wp-includes/media.php
+++ b/wp-includes/media.php
@@ -368,6 +368,7 @@ function gallery_shortcode($attr) {
 	$itemtag = tag_escape($itemtag);
 	$captiontag = tag_escape($captiontag);
 	$columns = intval($columns);
+	$itemwidth = $columns > 0 ? floor(100/$columns) : 100;
 	
 	$output = apply_filters('gallery_style', "
 		<style type='text/css'>
@@ -378,7 +379,7 @@ function gallery_shortcode($attr) {
 				float: left;
 				margin-top: 10px;
 				text-align: center;
-				width: 33%;			}
+				width: {$itemwidth}%;			}
 			.gallery img {
 				border: 2px solid #cfcfcf;
 			}