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<title>[11869] trunk/wp-includes/canonical.php:
Canonical redirect for attachment_id queries that have a permalink.</title>
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<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/11869">11869</a></dd>
<dt>Author</dt> <dd>ryan</dd>
<dt>Date</dt> <dd>2009-08-24 18:03:49 +0000 (Mon, 24 Aug 2009)</dd>
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<h3>Log Message</h3>
<pre>Canonical redirect for attachment_id queries that have a permalink.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludescanonicalphp">trunk/wp-includes/canonical.php</a></li>
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<h3>Diff</h3>
<a id="trunkwpincludescanonicalphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/canonical.php (11868 => 11869)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/canonical.php 2009-08-24 00:09:39 UTC (rev 11868)
+++ trunk/wp-includes/canonical.php 2009-08-24 18:03:49 UTC (rev 11869)
</span><span class="lines">@@ -84,7 +84,10 @@
</span><span class="cx"> $redirect_url = redirect_guess_404_permalink();
</span><span class="cx"> } elseif ( is_object($wp_rewrite) && $wp_rewrite->using_permalinks() ) {
</span><span class="cx"> // rewriting of old ?p=X, ?m=2004, ?m=200401, ?m=20040101
</span><del>- if ( is_single() && !empty($_GET['p']) && ! $redirect_url ) {
</del><ins>+ if ( is_attachment() && !empty($_GET['attachment_id']) && ! $redirect_url ) {
+ if ( $redirect_url = get_attachment_link(get_query_var('attachment_id')) )
+ $redirect['query'] = remove_query_arg('attachment_id', $redirect['query']);
+ } elseif ( is_single() && !empty($_GET['p']) && ! $redirect_url ) {
</ins><span class="cx"> if ( $redirect_url = get_permalink(get_query_var('p')) )
</span><span class="cx"> $redirect['query'] = remove_query_arg('p', $redirect['query']);
</span><span class="cx"> if ( get_query_var( 'page' ) ) {
</span></span></pre>
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