<!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>[12298] trunk: Save parent temp ID for unattached attachments in postmeta.</title>
</head>
<body>

<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/12298">12298</a></dd>
<dt>Author</dt> <dd>ryan</dd>
<dt>Date</dt> <dd>2009-11-30 21:41:52 +0000 (Mon, 30 Nov 2009)</dd>
</dl>

<h3>Log Message</h3>
<pre>Save parent temp ID for unattached attachments in postmeta. Props scribu. fixes <a href="http://trac.wordpress.org/ticket/9471">#9471</a></pre>

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

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminincludespostphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/post.php (12297 => 12298)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/post.php        2009-11-30 20:58:12 UTC (rev 12297)
+++ trunk/wp-admin/includes/post.php        2009-11-30 21:41:52 UTC (rev 12298)
</span><span class="lines">@@ -773,7 +773,17 @@
</span><span class="cx">         global $wpdb;
</span><span class="cx">         $old_ID = (int) $old_ID;
</span><span class="cx">         $new_ID = (int) $new_ID;
</span><del>-        return $wpdb-&gt;update($wpdb-&gt;posts, array('post_parent' =&gt; $new_ID), array('post_parent' =&gt; $old_ID) );
</del><ins>+
+        $children = $wpdb-&gt;get_col( $wpdb-&gt;prepare(&quot;
+                SELECT post_id
+                FROM $wpdb-&gt;postmeta
+                WHERE meta_key = '_wp_attachment_temp_parent'
+                AND meta_value = %d&quot;, $old_ID) );
+
+        foreach ( $children as $child_id ) {
+                $wpdb-&gt;update($wpdb-&gt;posts, array('post_parent' =&gt; $new_ID), array('ID' =&gt; $child_id) );
+                delete_post_meta($child_id, '_wp_attachment_temp_parent');
+        }
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> /**
</span></span></pre></div>
<a id="trunkwpincludespostphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/post.php (12297 => 12298)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/post.php        2009-11-30 20:58:12 UTC (rev 12297)
+++ trunk/wp-includes/post.php        2009-11-30 21:41:52 UTC (rev 12298)
</span><span class="lines">@@ -2804,6 +2804,9 @@
</span><span class="cx"> 
</span><span class="cx">         clean_post_cache($post_ID);
</span><span class="cx"> 
</span><ins>+        if ( isset($post_parent) &amp;&amp; $post_parent &lt; 0 )
+                add_post_meta($post_ID, '_wp_attachment_temp_parent', $post_parent, true);
+
</ins><span class="cx">         if ( $update) {
</span><span class="cx">                 do_action('edit_attachment', $post_ID);
</span><span class="cx">         } else {
</span></span></pre>
</div>
</div>

</body>
</html>