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<title>[20171] trunk/wp-includes: Call _get_post_ancestors() from get_post_ancestors() if the ancestors property is not set in the post object.</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/20171">20171</a></dd>
<dt>Author</dt> <dd>ryan</dd>
<dt>Date</dt> <dd>2012-03-12 18:23:48 +0000 (Mon, 12 Mar 2012)</dd>
</dl>
<h3>Log Message</h3>
<pre>Call _get_post_ancestors() from get_post_ancestors() if the ancestors property is not set in the post object. Works around situations where ancestors is not set in the cached version of the post object. see <a href="http://core.trac.wordpress.org/ticket/18536">#18536</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludespostphp">trunk/wp-includes/post.php</a></li>
<li><a href="#trunkwpincludesqueryphp">trunk/wp-includes/query.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludespostphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/post.php (20170 => 20171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/post.php 2012-03-10 22:07:17 UTC (rev 20170)
+++ trunk/wp-includes/post.php 2012-03-12 18:23:48 UTC (rev 20171)
</span><span class="lines">@@ -430,7 +430,10 @@
</span><span class="cx"> function get_post_ancestors($post) {
</span><span class="cx"> $post = get_post($post);
</span><span class="cx">
</span><del>- if ( !empty($post->ancestors) )
</del><ins>+ if ( ! isset( $post->ancestors ) )
+ _get_post_ancestors( $post );
+
+ if ( ! empty( $post->ancestors ) )
</ins><span class="cx"> return $post->ancestors;
</span><span class="cx">
</span><span class="cx"> return array();
</span><span class="lines">@@ -4645,12 +4648,12 @@
</span><span class="cx"> if ( empty($_post->post_parent) || $_post->ID == $_post->post_parent )
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- $id = $_post->ancestors[] = $_post->post_parent;
</del><ins>+ $id = $_post->ancestors[] = (int) $_post->post_parent;
</ins><span class="cx"> while ( $ancestor = $wpdb->get_var( $wpdb->prepare("SELECT `post_parent` FROM $wpdb->posts WHERE ID = %d LIMIT 1", $id) ) ) {
</span><span class="cx"> // Loop detection: If the ancestor has been seen before, break.
</span><span class="cx"> if ( ( $ancestor == $_post->ID ) || in_array($ancestor, $_post->ancestors) )
</span><span class="cx"> break;
</span><del>- $id = $_post->ancestors[] = $ancestor;
</del><ins>+ $id = $_post->ancestors[] = (int) $ancestor;
</ins><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="trunkwpincludesqueryphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/query.php (20170 => 20171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/query.php 2012-03-10 22:07:17 UTC (rev 20170)
+++ trunk/wp-includes/query.php 2012-03-12 18:23:48 UTC (rev 20171)
</span><span class="lines">@@ -2671,7 +2671,7 @@
</span><span class="cx">
</span><span class="cx"> // Check post status to determine if post should be displayed.
</span><span class="cx"> if ( !empty($this->posts) && ($this->is_single || $this->is_page) ) {
</span><del>- $status = get_post_status($this->posts[0]);
</del><ins>+ $status = get_post_status($this->posts[0]->ID);
</ins><span class="cx"> $post_status_obj = get_post_status_object($status);
</span><span class="cx"> //$type = get_post_type($this->posts[0]);
</span><span class="cx"> if ( !$post_status_obj->public ) {
</span></span></pre>
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