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<title>[13695] trunk/wp-includes/post.php:
Add custom hierarchical post type support to get_pages().</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/13695">13695</a></dd>
<dt>Author</dt> <dd>ryan</dd>
<dt>Date</dt> <dd>2010-03-13 20:01:02 +0000 (Sat, 13 Mar 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add custom hierarchical post type support to get_pages(). Props ptahdunbar. see <a href="http://trac.wordpress.org/ticket/12600">#12600</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludespostphp">trunk/wp-includes/post.php</a></li>
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<h3>Diff</h3>
<a id="trunkwpincludespostphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/post.php (13694 => 13695)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/post.php 2010-03-13 18:47:44 UTC (rev 13694)
+++ trunk/wp-includes/post.php 2010-03-13 20:01:02 UTC (rev 13695)
</span><span class="lines">@@ -2902,13 +2902,23 @@
</span><span class="cx"> 'exclude' => '', 'include' => '',
</span><span class="cx"> 'meta_key' => '', 'meta_value' => '',
</span><span class="cx"> 'authors' => '', 'parent' => -1, 'exclude_tree' => '',
</span><del>- 'number' => '', 'offset' => 0
</del><ins>+ 'number' => '', 'offset' => 0,
+ 'post_type' => 'page', 'post_status' => 'publish',
</ins><span class="cx"> );
</span><span class="cx">
</span><span class="cx"> $r = wp_parse_args( $args, $defaults );
</span><span class="cx"> extract( $r, EXTR_SKIP );
</span><span class="cx"> $number = (int) $number;
</span><span class="cx"> $offset = (int) $offset;
</span><ins>+
+ // Make sure the post type is hierarchical
+ $hierarchical_post_types = get_post_types( array( 'hierarchical' => true ) );
+ if ( !in_array( $post_type, $hierarchical_post_types ) )
+ return false;
+
+ // Make sure we have a valid post status
+ if ( !in_array($post_status, get_post_stati()) )
+ return false;
</ins><span class="cx">
</span><span class="cx"> $cache = array();
</span><span class="cx"> $key = md5( serialize( compact(array_keys($defaults)) ) );
</span><span class="lines">@@ -3001,8 +3011,10 @@
</span><span class="cx">
</span><span class="cx"> if ( $parent >= 0 )
</span><span class="cx"> $where .= $wpdb->prepare(' AND post_parent = %d ', $parent);
</span><ins>+
+ $where_post_type = $wpdb->prepare( "post_type = '%s' AND post_status = '%s'", $post_type, $post_status );
</ins><span class="cx">
</span><del>- $query = "SELECT * FROM $wpdb->posts $join WHERE (post_type = 'page' AND post_status = 'publish') $where ";
</del><ins>+ $query = "SELECT * FROM $wpdb->posts $join WHERE ($where_post_type) $where ";
</ins><span class="cx"> $query .= $author_query;
</span><span class="cx"> $query .= " ORDER BY " . $sort_column . " " . $sort_order ;
</span><span class="cx">
</span></span></pre>
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