From d5292588e7e25fab2c777c44b84d47d0ad8fafd9 Mon Sep 17 00:00:00 2001
From: Monte Ohrt <mohrt@php.net>
Date: Mon, 31 Jul 2000 15:51:13 +0000
Subject: [PATCH] update preg_replace() example

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@29414 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/pcre.xml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/functions/pcre.xml b/functions/pcre.xml
index b120037a7f..b6404f5921 100644
--- a/functions/pcre.xml
+++ b/functions/pcre.xml
@@ -403,7 +403,8 @@ $search = array ("'&lt;script[^&gt;]*?&gt;.*?&lt;/script&gt;'si",  // Strip out
                  "'&amp;(iexcl|#161);'i",
                  "'&amp;(cent|#162);'i",
                  "'&amp;(pound|#163);'i",
-                 "'&amp;(copy|#169);'i");              
+                 "'&amp;(copy|#169);'i",
+				 "'&amp;#(\d+);'e");              	// evaluate as php
 
 $replace = array ("",
                   "",
@@ -416,7 +417,8 @@ $replace = array ("",
                   chr(161),
                   chr(162),
                   chr(163),
-                  chr(169));
+                  chr(169),
+				  "chr(\\1)");
 
 $text = preg_replace ($search, $replace, $document);
       </programlisting>