ant-strip-php-require_once

gistfile1.xml

<echo message="Stripping require_once calls..." />
<replaceregexp byline="true">
    <regexp pattern="require_once" />
    <substitution expression="// require_once" />
    <fileset dir="${build.files.dir}" includes="**/*.php" />
</replaceregexp>

gistfile2.xml

<echo message="Stripping zf require_once calls..."/>
<replaceregexp byline="true">
    <regexp pattern="require_once" />
    <substitution expression="// require_once" />
    <fileset dir="${dest.dir}/library" excludes="*/Loader/Autoloader.php,*/Application.php" includes="**/*.php" />
</replaceregexp>