Ticket #4323: wp_list_authors.diff

wp-includes/author-template.php

@@ -178 +178 @@
         $defaults = array( 
                 'optioncount' => false, 'exclude_admin' => true, 
                 'show_fullname' => false, 'hide_empty' => true, 
-                'feed' => '', 'feed_image' => ''
+                'feed' => '', 'feed_image' => '', 'echo' => true
         );
-        
+
         $r = wp_parse_args( $args, $defaults );
         extract($r);
-        
+
+        $return = '';
+
         // TODO:  Move select to get_authors().
         $authors = $wpdb->get_results("SELECT ID, user_nicename from $wpdb->users " . ($exclude_admin ? "WHERE user_login <> 'admin' " : '') . "ORDER BY display_name");
-        
+
         $author_count = array();
         foreach ((array) $wpdb->get_results("SELECT DISTINCT post_author, COUNT(ID) AS count FROM $wpdb->posts WHERE post_status = 'publish' GROUP BY post_author") as $row) {
                 $author_count[$row->post_author] = $row->count;
@@ -201 +203 @@
                         $name = "$author->first_name $author->last_name";
 
                 if ( !($posts == 0 && $hide_empty) )
-                        echo "<li>";
+                        $return .= '<li>';
                 if ( $posts == 0 ) {
                         if ( !$hide_empty )
                                 $link = $name;
@@ -240 +242 @@
                 }
 
                 if ( !($posts == 0 && $hide_empty) )
-                        echo "$link</li>";
+                        $return .= $link . '</li>';
         }
+        if ( !$echo )
+                return $return;
+        echo $return;
 }
 
 ?>
+ No newline at end of file