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<title>[12144] trunk/wp-includes/query.php: Allow querying multiple post types.</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/12144">12144</a></dd>
<dt>Author</dt> <dd>ryan</dd>
<dt>Date</dt> <dd>2009-11-05 16:08:53 +0000 (Thu, 05 Nov 2009)</dd>
</dl>
<h3>Log Message</h3>
<pre>Allow querying multiple post types. Props prettyboymp. fixes <a href="http://trac.wordpress.org/ticket/10791">#10791</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesqueryphp">trunk/wp-includes/query.php</a></li>
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<h3>Diff</h3>
<a id="trunkwpincludesqueryphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/query.php (12143 => 12144)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/query.php 2009-11-05 15:52:01 UTC (rev 12143)
+++ trunk/wp-includes/query.php 2009-11-05 16:08:53 UTC (rev 12144)
</span><span class="lines">@@ -1486,8 +1486,12 @@
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><del>- if ( !empty($qv['post_type']) )
- $qv['post_type'] = sanitize_user($qv['post_type'], true);
</del><ins>+ if ( !empty($qv['post_type']) ) {
+ if(is_array($qv['post_type']))
+ $qv['post_type'] = array_map('sanitize_user', $qv['post_type'], array(true));
+ else
+ $qv['post_type'] = sanitize_user($qv['post_type'], true);
+ }
</ins><span class="cx">
</span><span class="cx"> if ( !empty($qv['post_status']) )
</span><span class="cx"> $qv['post_status'] = preg_replace('|[^a-z0-9_,-]|', '', $qv['post_status']);
</span><span class="lines">@@ -2072,7 +2076,10 @@
</span><span class="cx"> $q['orderby'] = "$wpdb->posts.post_date ".$q['order'];
</span><span class="cx"> }
</span><span class="cx">
</span><del>- $post_type_cap = $post_type;
</del><ins>+ if ( is_array($post_type) )
+ $post_type_cap = 'multiple_post_type';
+ else
+ $post_type_cap = $post_type;
</ins><span class="cx">
</span><span class="cx"> $exclude_post_types = '';
</span><span class="cx"> foreach ( get_post_types( array('exclude_from_search' => true) ) as $_wp_post_type )
</span><span class="lines">@@ -2080,6 +2087,8 @@
</span><span class="cx">
</span><span class="cx"> if ( 'any' == $post_type ) {
</span><span class="cx"> $where .= $exclude_post_types;
</span><ins>+ } elseif ( !empty( $post_type ) && is_array( $post_type ) ) {
+ $where .= " AND $wpdb->posts.post_type IN ('" . join("', '", $post_type) . "')";
</ins><span class="cx"> } elseif ( ! empty( $post_type ) ) {
</span><span class="cx"> $where .= " AND $wpdb->posts.post_type = '$post_type'";
</span><span class="cx"> } elseif ( $this->is_attachment ) {
</span></span></pre>
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