Updated to reflect RFC 3986, as per bug #53187.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@305134 c90b9560-bf6c-de11-be94-00142212c4b1

reference/url/functions/rawurlencode.xml

@@ -3,7 +3,7 @@
 <refentry xml:id="function.rawurlencode" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
   <refname>rawurlencode</refname>
-  <refpurpose>URL-encode according to RFC 1738</refpurpose>
+  <refpurpose>URL-encode according to RFC 3986</refpurpose>
  </refnamediv>
 
  <refsect1 role="description">
@@ -14,7 +14,7 @@
   </methodsynopsis>
   <para>
    Encodes the given string according to <link 
-   xlink:href="&url.rfc;1738">RFC 1738</link>.
+   xlink:href="&url.rfc;3986">RFC 3986</link>.
   </para>
  </refsect1>
 
@@ -38,12 +38,42 @@
   &reftitle.returnvalues;
   <para>
    Returns a string in which all non-alphanumeric characters except
-   <literal>-_.</literal> have been replaced with a percent
+   <literal>-_.~</literal> have been replaced with a percent
    (<literal>%</literal>) sign followed by two hex digits.  This is the
-   encoding described in <link xlink:href="&url.rfc;1738">RFC 1738</link> for
+   encoding described in <link xlink:href="&url.rfc;3986">RFC 3986</link> for
    protecting literal characters from being interpreted as special URL
    delimiters, and for protecting URLs from being mangled by transmission
-   media with character conversions (like some email systems). 
+   media with character conversions (like some email systems).
+   <note>
+    <para>
+     Prior to PHP 5.3.0, rawurlencode encoded tildes (<literal>~</literal>) as per
+     <link xlink:href="&url.rfc;1738">RFC 1738</link>.
+    </para>
+   </note>
+  </para>
+ </refsect1>
+ 
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <para>
+   <informaltable>
+    <tgroup cols="2">
+     <thead>
+      <row>
+       <entry>&Version;</entry>
+       <entry>&Description;</entry>
+      </row>
+     </thead>
+     <tbody>
+      <row>
+       <entry>5.3.0</entry>
+       <entry>
+        Now conforms to <link xlink:href="&url.rfc;3986">RFC 3986</link>.
+       </entry>
+      </row>
+     </tbody>
+    </tgroup>
+   </informaltable>
   </para>
  </refsect1>
 
@@ -99,7 +129,7 @@ echo '<a href="http://example.com/department_list_script/',
     <member><function>rawurldecode</function></member>
     <member><function>urldecode</function></member>
     <member><function>urlencode</function></member>
-    <member><link xlink:href="&url.rfc;1738">RFC 1738</link></member>
+    <member><link xlink:href="&url.rfc;3986">RFC 3986</link></member>
    </simplelist>
   </para>
  </refsect1>