Subversion Repositories prepend

<?php

$xxx_vts_prepend_config = array();

if (file_exists($xxx_vts_prepend_config_file = __DIR__.'/config.local.php')) include $xxx_vts_prepend_config_file;

unset($xxx_vts_prepend_config_file);

$xxx_directories_need_registerglobals = $xxx_vts_prepend_config['directories_need_registerglobals'];

unset($xxx_vts_prepend_config);

$xxx_go = false;

foreach ($xxx_directories_need_registerglobals as $xxx_directory_need_registerglobals) {

        if ($xxx_negate = (substr($xxx_directory_need_registerglobals,0,1) === '!')) {

                $xxx_directory_need_registerglobals = substr($xxx_directory_need_registerglobals,1);

        }

        if (strpos($_SERVER['SCRIPT_FILENAME'], $xxx_directory_need_registerglobals) === 0) {

                $xxx_go = !$xxx_negate;

        }

        unset($xxx_negate);

}

unset($xxx_directories_need_registerglobals);

unset($xxx_directory_need_registerglobals);

if ($xxx_go) {

        # Warum so viele ___ ? Damit man auf keinen Fall ein GET/POST Argument mit diesen Variablen überschreibt!

        foreach ($_REQUEST as $___key___ => $___val___) {

                global ${$___key___};

                ${$___key___} = $___val___;

        }

        unset($___key___);

        unset($___val___);

}

unset($xxx_go);