parse_str: incorporate user notes

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@64292 c90b9560-bf6c-de11-be94-00142212c4b1

functions/strings.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.132 $ -->
+<!-- $Revision: 1.133 $ -->
  <reference id="ref.strings">
   <title>String functions</title>
   <titleabbrev>Strings</titleabbrev>
@@ -1677,6 +1677,11 @@ if (ord($str) == 10) {
      the second parameter <parameter>arr</parameter> is present, 
      variables are stored in this variable as an array elements instead. 
     </para>
+    <note>
+     <para>
+      Support for the optional second parameter was added in PHP 4.0.3.
+     </para>
+    </note>
     <para>
      <example>
       <title>Using <function>parse_str</function></title>
@@ -1691,6 +1696,10 @@ echo $second[1]; /* prints "another" */
       </programlisting>
      </example>
     </para>
+    <para>
+     See also <function>set_magic_quotes_runtime</function>
+     and <function>urldecode</function>.
+    </para>
    </refsect1>
   </refentry>