From 1b28947bf4d266b46dae07c40a5e02ff29af6045 Mon Sep 17 00:00:00 2001
From: Matt Mullenweg <matt@git.wordpress.org>
Date: Sun, 28 Nov 2004 19:16:14 +0000
Subject: [PATCH] Fix for bug http://mosquito.wordpress.org/view.php?id=177,
 adding class to smileys and encoding quotes in alt text.

git-svn-id: https://develop.svn.wordpress.org/trunk@1899 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/vars.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wp-includes/vars.php b/wp-includes/vars.php
index 82a5b5b521..620787eca5 100644
--- a/wp-includes/vars.php
+++ b/wp-includes/vars.php
@@ -174,8 +174,8 @@ uksort($wpsmiliestrans, 'smiliescmp');
 // generates smilies' search & replace arrays
 foreach($wpsmiliestrans as $smiley => $img) {
 	$wp_smiliessearch[] = $smiley;
-	$smiley_masked = str_replace(' ', '', $smiley);
-	$wp_smiliesreplace[] = " <img src='" . get_settings('siteurl') . "/wp-images/smilies/$img' alt='$smiley_masked' />";
+	$smiley_masked = htmlspecialchars( trim($smiley) , ENT_QUOTES);
+	$wp_smiliesreplace[] = " <img src='" . get_settings('siteurl') . "/wp-images/smilies/$img' alt='$smiley_masked' class='wp-smiley' /> ";
 }
 
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