Allow a plugin to vary the comment cookie lifetime (or even remove th…

…e cookies altogether). Fixes #4996. git-svn-id: http://svn.automattic.com/wordpress/trunk@11223 1a063a9b-81f0-0310-95a4-ce76da25c4cd
JonathanBlackwell · May 6, 2009 · cf2499b · cf2499b
1 parent abe4bd3
commit cf2499b
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/wp-comments-post.php b/wp-comments-post.php
@@ -76,9 +76,10 @@
 
 $comment = get_comment($comment_id);
 if ( !$user->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);
+	$comment_cookie_lifetime = apply_filters('comment_cookie_lifetime', 30000000);
+	setcookie('comment_author_' . COOKIEHASH, $comment->comment_author, time() + $comment_cookie_lifetime, COOKIEPATH, COOKIE_DOMAIN);
+	setcookie('comment_author_email_' . COOKIEHASH, $comment->comment_author_email, time() + $comment_cookie_lifetime, COOKIEPATH, COOKIE_DOMAIN);
+	setcookie('comment_author_url_' . COOKIEHASH, clean_url($comment->comment_author_url), time() + $comment_cookie_lifetime, COOKIEPATH, COOKIE_DOMAIN);
 }
 
 $location = empty($_POST['redirect_to']) ? get_comment_link($comment_id) : $_POST['redirect_to'] . '#comment-' . $comment_id;