From 3a14ef17673f74cb4444a0d7fee13899a2b8cd0d Mon Sep 17 00:00:00 2001
From: Etienne Kneuss <colder@php.net>
Date: Tue, 29 Jul 2008 00:29:44 +0000
Subject: [PATCH] Document parent::/self:: forwarding in LSB

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@263743 c90b9560-bf6c-de11-be94-00142212c4b1
---
 language/oop5/late-static-bindings.xml | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/language/oop5/late-static-bindings.xml b/language/oop5/late-static-bindings.xml
index 062b2c4176..769415975a 100644
--- a/language/oop5/late-static-bindings.xml
+++ b/language/oop5/late-static-bindings.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
  <sect1 xml:id="language.oop5.late-static-bindings" xmlns="http://docbook.org/ns/docbook">
   <title>Late Static Bindings</title>
   <para>
@@ -153,10 +153,10 @@ TestParent
    </example>
    <note>
     <para>
-     Late static bindings' resolution will stop at a fully resolved static call with no fallback.
+     Late static bindings' resolution will stop at a fully resolved static call with no fallback. On the other hand, static calls using keywords like <literal>parent::</literal> or <literal>self::</literal> will forward the calling information.
     </para>
     <example>
-     <title>Fully resolved static calls</title>
+     <title>Forwarding and non-forwarding calls</title>
      <programlisting role="php">
 <![CDATA[
 <?php
@@ -173,14 +173,21 @@ class A {
 class B extends A {
     public static function test() {
         A::foo();
+        parent::foo();
+        self::foo();
     }
 
     public static function who() {
         echo __CLASS__."\n";
     }
 }
+class C extends B {
+    public static function who() {
+        echo __CLASS__."\n";
+    }
+}
 
-B::test();
+C::test();
 ?>  
 ]]>
      </programlisting>
@@ -188,6 +195,8 @@ B::test();
      <screen>
 <![CDATA[
 A
+C
+C
 ]]>
      </screen>
     </example>