From 91cf805ecfcf08573b3aee98453e97f5fe923a98 Mon Sep 17 00:00:00 2001
From: "Jeremy S. Johnstone" <jsjohnst@php.net>
Date: Sun, 2 Nov 2003 15:56:41 +0000
Subject: [PATCH] Cleaned up example. Switched it to using foreach instead of
 while/list/each. Also added extra sanity check as suggested in the notes
 (count($address_array) < 1).

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@143606 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/imap/functions/imap-rfc822-parse-adrlist.xml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/reference/imap/functions/imap-rfc822-parse-adrlist.xml b/reference/imap/functions/imap-rfc822-parse-adrlist.xml
index 6e925e3dc2..71efc0bced 100644
--- a/reference/imap/functions/imap-rfc822-parse-adrlist.xml
+++ b/reference/imap/functions/imap-rfc822-parse-adrlist.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
 <!-- splitted from ./en/functions/imap.xml, last change in rev 1.2 -->
   <refentry id="function.imap-rfc822-parse-adrlist">
    <refnamediv>
@@ -51,10 +51,9 @@
 <?php
 $address_string = "Hartmut Holzgraefe <hartmut@cvs.php.net>, postmaster@somedomain.net, root";
 $address_array  = imap_rfc822_parse_adrlist($address_string,"somedomain.net");
-if(! is_array($address_array)) die("somethings wrong\n");
+if(!is_array($address_array) || count($address_array) < 1) die("something is wrong\n");
  
-reset($address_array);
-while(list($key,$val)=each($address_array)){
+foreach($address_array as $val) {
   print "mailbox : ".$val->mailbox."<br>\n";
   print "host    : ".$val->host."<br>\n";
   print "personal: ".$val->personal."<br>\n";