Ticket #17025: 17025.optimizeforeach.diff

wp-includes/author-template.php

@@ -380 +380 @@
         $authors = get_users( $query_args );
 
         $author_count = array();
-        foreach ( (array) $wpdb->get_results( "SELECT DISTINCT post_author, COUNT(ID) AS count FROM $wpdb->posts WHERE " . get_private_posts_cap_sql( 'post' ) . " GROUP BY post_author" ) as $row ) {
+      
+      $rows = $wpdb->get_results( "SELECT DISTINCT post_author, COUNT(ID) AS count FROM $wpdb->posts WHERE post_type = 'post' AND " . get_private_posts_cap_sql( 'post' ) . " GROUP BY post_author" );
+      
+        foreach ( $rows as $row ) {
                 $author_count[$row->post_author] = $row->count;
         }
         foreach ( $authors as $author_id ) {