<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt;  }
#msg dl a { font-weight: bold}
#msg dl a:link    { color:#fc3; }
#msg dl a:active  { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { overflow: auto; background: #ffc; border: 1px #fc0 solid; padding: 6px; }
#msg ul, pre { overflow: auto; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff  {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<title>[16204] trunk/wp-includes/post-template.php: Skip category/
 tag queries if post type doesn't support them.</title>
</head>
<body>

<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/16204">16204</a></dd>
<dt>Author</dt> <dd>scribu</dd>
<dt>Date</dt> <dd>2010-11-05 12:47:19 +0000 (Fri, 05 Nov 2010)</dd>
</dl>

<h3>Log Message</h3>
<pre>Skip category/tag queries if post type doesn't support them. Props mfields. Fixes <a href="http://trac.wordpress.org/ticket/15322">#15322</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesposttemplatephp">trunk/wp-includes/post-template.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludesposttemplatephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/post-template.php (16203 => 16204)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/post-template.php        2010-11-05 11:19:06 UTC (rev 16203)
+++ trunk/wp-includes/post-template.php        2010-11-05 12:47:19 UTC (rev 16204)
</span><span class="lines">@@ -344,17 +344,21 @@
</span><span class="cx">         $classes[] = 'hentry';
</span><span class="cx"> 
</span><span class="cx">         // Categories
</span><del>-        foreach ( (array) get_the_category($post-&gt;ID) as $cat ) {
-                if ( empty($cat-&gt;slug ) )
-                        continue;
-                $classes[] = 'category-' . sanitize_html_class($cat-&gt;slug, $cat-&gt;cat_ID);
</del><ins>+        if ( is_object_in_taxonomy( $post-&gt;post_type, 'category' ) ) {
+                foreach ( (array) get_the_category($post-&gt;ID) as $cat ) {
+                        if ( empty($cat-&gt;slug ) )
+                                continue;
+                        $classes[] = 'category-' . sanitize_html_class($cat-&gt;slug, $cat-&gt;cat_ID);
+                }
</ins><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">         // Tags
</span><del>-        foreach ( (array) get_the_tags($post-&gt;ID) as $tag ) {
-                if ( empty($tag-&gt;slug ) )
-                        continue;
-                $classes[] = 'tag-' . sanitize_html_class($tag-&gt;slug, $tag-&gt;term_id);
</del><ins>+        if ( is_object_in_taxonomy( $post-&gt;post_type, 'post_tag' ) ) {
+                foreach ( (array) get_the_tags($post-&gt;ID) as $tag ) {
+                        if ( empty($tag-&gt;slug ) )
+                                continue;
+                        $classes[] = 'tag-' . sanitize_html_class($tag-&gt;slug, $tag-&gt;term_id);
+                }
</ins><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">         if ( !empty($class) ) {
</span></span></pre>
</div>
</div>

</body>
</html>