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<title>[17667] trunk/wp-includes: Allow retrieving comments by post type, status,
author, author, name, or parent.</title>
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<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/17667">17667</a></dd>
<dt>Author</dt> <dd>ryan</dd>
<dt>Date</dt> <dd>2011-04-20 18:02:41 +0000 (Wed, 20 Apr 2011)</dd>
</dl>
<h3>Log Message</h3>
<pre>Allow retrieving comments by post type, status, author, author, name, or parent. Fetch only published posts for recent comments widget. Props filosofo. fixes <a href="http://trac.wordpress.org/ticket/16506">#16506</a> <a href="http://trac.wordpress.org/ticket/12904">#12904</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludescommentphp">trunk/wp-includes/comment.php</a></li>
<li><a href="#trunkwpincludesdefaultwidgetsphp">trunk/wp-includes/default-widgets.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludescommentphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/comment.php (17666 => 17667)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/comment.php 2011-04-20 17:43:01 UTC (rev 17666)
+++ trunk/wp-includes/comment.php 2011-04-20 18:02:41 UTC (rev 17667)
</span><span class="lines">@@ -213,6 +213,11 @@
</span><span class="cx"> 'parent' => '',
</span><span class="cx"> 'post_ID' => '',
</span><span class="cx"> 'post_id' => 0,
</span><ins>+ 'post_author' => '',
+ 'post_name' => '',
+ 'post_parent' => '',
+ 'post_status' => '',
+ 'post_type' => '',
</ins><span class="cx"> 'status' => '',
</span><span class="cx"> 'type' => '',
</span><span class="cx"> 'user_id' => '',
</span><span class="lines">@@ -319,6 +324,13 @@
</span><span class="cx"> if ( '' !== $search )
</span><span class="cx"> $where .= $this->get_search_sql( $search, array( 'comment_author', 'comment_author_email', 'comment_author_url', 'comment_author_IP', 'comment_content' ) );
</span><span class="cx">
</span><ins>+ $post_fields = array_filter( compact( array( 'post_author', 'post_name', 'post_parent', 'post_status', 'post_type', ) ) );
+ if ( ! empty( $post_fields ) ) {
+ $join = "JOIN $wpdb->posts ON $wpdb->posts.ID = $wpdb->comments.comment_post_ID";
+ foreach( $post_fields as $field_name => $field_value )
+ $where .= $wpdb->prepare( " AND {$wpdb->posts}.{$field_name} = %s", $field_value );
+ }
+
</ins><span class="cx"> $pieces = array( 'fields', 'join', 'where', 'orderby', 'order', 'limits' );
</span><span class="cx"> $clauses = apply_filters_ref_array( 'comments_clauses', array( compact( $pieces ), &$this ) );
</span><span class="cx"> foreach ( $pieces as $piece )
</span></span></pre></div>
<a id="trunkwpincludesdefaultwidgetsphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/default-widgets.php (17666 => 17667)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/default-widgets.php 2011-04-20 17:43:01 UTC (rev 17666)
+++ trunk/wp-includes/default-widgets.php 2011-04-20 18:02:41 UTC (rev 17667)
</span><span class="lines">@@ -640,7 +640,7 @@
</span><span class="cx"> if ( ! $number = absint( $instance['number'] ) )
</span><span class="cx"> $number = 5;
</span><span class="cx">
</span><del>- $comments = get_comments( array( 'number' => $number, 'status' => 'approve' ) );
</del><ins>+ $comments = get_comments( array( 'number' => $number, 'status' => 'approve', 'post_status' => 'publish' ) );
</ins><span class="cx"> $output .= $before_widget;
</span><span class="cx"> if ( $title )
</span><span class="cx"> $output .= $before_title . $title . $after_title;
</span></span></pre>
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