Changeset 2881

Timestamp:

09/15/2005 11:40:04 PM (19 years ago)

Author:

ryan

Message:

get_comments_number() improvements from markjaquith. fixes #1677

File:

• trunk/wp-includes/comment-functions.php (modified) (1 diff)

trunk/wp-includes/comment-functions.php

@@ -40 +40 @@
 }
 
-function get_comments_number( $comment_id ) {
-    global $wpdb, $comment_count_cache;
-    $comment_id = (int) $comment_id;
-    if (!isset($comment_count_cache[$comment_id]))
-        $comment_count_cache[$comment_id] =  $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->comments WHERE comment_post_ID = '$comment_id' AND comment_approved = '1'");
+function get_comments_number( $post_id = 0 ) {
+    global $wpdb, $comment_count_cache, $id;
+    $post_id = (int) $post_id;
+
+    if ( !$post_id )
+        $post_id = $id;
+
+    if ( !isset($comment_count_cache[$post_id]) )
+        $comment_count_cache[$post_id] =  $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->comments WHERE comment_post_ID = '$post_id' AND comment_approved = '1'");
     
-    return apply_filters('get_comments_number', $comment_count_cache[$comment_id]);
+    return apply_filters('get_comments_number', $comment_count_cache[$post_id]);
 }