From ac3ab55d1ed166cc9c175083debee81d30914178 Mon Sep 17 00:00:00 2001
From: Andrew Nacin <nacin@git.wordpress.org>
Date: Thu, 21 Jul 2011 21:41:21 +0000
Subject: [PATCH] Add pre_ent2ncr filter. props GaryJ, fixes #16432.

git-svn-id: https://develop.svn.wordpress.org/trunk@18456 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/formatting.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/wp-includes/formatting.php b/wp-includes/formatting.php
index 82a1b9bdf7..311cd5f5eb 100644
--- a/wp-includes/formatting.php
+++ b/wp-includes/formatting.php
@@ -1875,6 +1875,10 @@ function wp_trim_excerpt($text) {
  * @return string Text with converted entities.
  */
 function ent2ncr($text) {
+
+	if( null !== $filtered = apply_filters( 'pre_ent2ncr', null, $text ) )
+		return $filtered;
+
 	$to_ncr = array(
 		'&quot;' => '&#34;',
 		'&amp;' => '&#38;',