Changeset 3584

Timestamp:

03/01/2006 09:17:34 PM (20 years ago)

Author:

ryan

Message:

Sanitize comment coookies.

Location:

branches/2.0

Files:

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

branches/2.0/wp-comments-post.php

@@ -49 +49 @@
 $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_email', 'comment_author_url', 'comment_content', 'comment_type', 'user_ID');
 
-wp_new_comment( $commentdata );
+$comment_id = wp_new_comment( $commentdata );
 
 if ( !$user_ID ) :
-    setcookie('comment_author_' . COOKIEHASH, stripslashes($comment_author), time() + 30000000, COOKIEPATH, COOKIE_DOMAIN);
-    setcookie('comment_author_email_' . COOKIEHASH, stripslashes($comment_author_email), time() + 30000000, COOKIEPATH, COOKIE_DOMAIN);
-    setcookie('comment_author_url_' . COOKIEHASH, stripslashes($comment_author_url), time() + 30000000, COOKIEPATH, COOKIE_DOMAIN);
+    $comment = get_comment($comment_id);
+    setcookie('comment_author_' . COOKIEHASH, $comment->comment_author, time() + 30000000, COOKIEPATH, COOKIE_DOMAIN);
+    setcookie('comment_author_email_' . COOKIEHASH, $comment->comment_author_email, time() + 30000000, COOKIEPATH, COOKIE_DOMAIN);
+    setcookie('comment_author_url_' . COOKIEHASH, clean_url($comment->comment_author_url), time() + 30000000, COOKIEPATH, COOKIE_DOMAIN);
 endif;
 

branches/2.0/wp-includes/comment-functions.php

@@ -8 +8 @@
     if ( is_single() || is_page() || $withcomments ) :
         $req = get_settings('require_name_email');
-        $comment_author = isset($_COOKIE['comment_author_'.COOKIEHASH]) ? trim(stripslashes($_COOKIE['comment_author_'.COOKIEHASH])) : '';
-        $comment_author_email = isset($_COOKIE['comment_author_email_'.COOKIEHASH]) ? trim(stripslashes($_COOKIE['comment_author_email_'.COOKIEHASH])) : '';
-        $comment_author_url = isset($_COOKIE['comment_author_url_'.COOKIEHASH]) ? trim(stripslashes($_COOKIE['comment_author_url_'.COOKIEHASH])) : '';
+        $comment_author = '';
+        if ( isset($_COOKIE['comment_author_'.COOKIEHASH]) ) {
+            $comment_author = apply_filters('pre_comment_author_name', $_COOKIE['comment_author_'.COOKIEHASH]);
+            $comment_author = stripslashes($comment_author);
+            $comment_author = wp_specialchars($comment_author, true);
+        }
+        $comment_author_email = '';
+        if ( isset($_COOKIE['comment_author_email_'.COOKIEHASH]) ) {
+            $comment_author_email = apply_filters('pre_comment_author_email', $_COOKIE['comment_author_email_'.COOKIEHASH]);
+            $comment_author_email = stripslashes($comment_author_email);
+            $comment_author_email = wp_specialchars($comment_author_email, true);       
+        }
+        $comment_author_url = '';
+        if ( isset($_COOKIE['comment_author_url_'.COOKIEHASH]) ) {
+            $comment_author_url = apply_filters('pre_comment_author_url', $_COOKIE['comment_author_url_'.COOKIEHASH]);
+            $comment_author_url = stripslashes($comment_author_url);
+            $comment_author_url = wp_specialchars($comment_author_url, true);       
+        }
+
     if ( empty($comment_author) ) {
         $comments = $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE comment_post_ID = '$post->ID' AND comment_approved = '1' ORDER BY comment_date");