From 2e2c626d979ecba5809319cf8ff395a3fae6e2cb Mon Sep 17 00:00:00 2001
From: nacin <nacin@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Sun, 28 Feb 2010 01:46:39 +0000
Subject: [PATCH] Add filter to the args in wp_link_pages(). fixes #12158 props
 greenshady

git-svn-id: http://svn.automattic.com/wordpress/trunk@13479 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/post-template.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wp-includes/post-template.php b/wp-includes/post-template.php
index 7aac21d565..aea7be3f71 100644
--- a/wp-includes/post-template.php
+++ b/wp-includes/post-template.php
@@ -570,6 +570,7 @@ function wp_link_pages($args = '') {
 	);
 
 	$r = wp_parse_args( $args, $defaults );
+	$r = apply_filters( 'wp_link_pages_args', $r );
 	extract( $r, EXTR_SKIP );
 
 	global $post, $page, $numpages, $multipage, $more, $pagenow;