php-doc-en/reference/apd/functions/override-function.xml

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- splitted from ./en/functions/apd.xml, last change in rev 1.4 -->
  <refentry id="function.override-function">
   <refnamediv>
    <refname>override_function</refname>
    <refpurpose>Overrides built-in functions</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>bool</type><methodname>override_function</methodname>
      <methodparam><type>string</type><parameter>function_name</parameter></methodparam>
      <methodparam><type>string</type><parameter>function_args</parameter></methodparam>
      <methodparam><type>string</type><parameter>function_code</parameter></methodparam>
     </methodsynopsis>
    <para>
     Syntax similar to create_function(). Overrides built-in functions
     (replaces them in the symbol table).
    </para>
    <para>
     <example>
      <title><function>override_function</function> example</title>
      <programlisting role="php">
<![CDATA[
<?php
override_function('test', '$a,$b', 'echo "DOING TEST"; return $a * $b;');
?>
]]>
      </programlisting>
     </example>
    </para> 
   </refsect1>
  </refentry>

<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"../../../../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->