mainfile.dist.php

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<?php
/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/

if (!defined("XOOPS_MAINFILE_INCLUDED")) {
    define("XOOPS_MAINFILE_INCLUDED", 1);

    // XOOPS Physical Paths

    // Physical path to the XOOPS documents (served) directory WITHOUT trailing slash
    define("XOOPS_ROOT_PATH", "");

    // For forward compatibility
    // Physical path to the XOOPS library directory WITHOUT trailing slash
    define("XOOPS_PATH", "");
    // Physical path to the XOOPS datafiles (writable) directory WITHOUT trailing slash
    define("XOOPS_VAR_PATH", "");
    // Alias of XOOPS_PATH, for compatibility, temporary solution
    define("XOOPS_TRUST_PATH", XOOPS_PATH);

    // URL Association for SSL and Protocol Compatibility
    $http = 'http://';
    if (!empty($_SERVER['HTTPS'])) {
        $http = ($_SERVER['HTTPS']=='on') ? 'https://' : 'http://';
    }
    define('XOOPS_PROT', $http);

    // XOOPS Virtual Path (URL)
    // Virtual path to your main XOOPS directory WITHOUT trailing slash
    // Example: define("XOOPS_URL", "http://url_to_xoops_directory");
    define("XOOPS_URL", "http://");

    // Shall be handled later, don't forget!
    define("XOOPS_CHECK_PATH", 0);
    // Protect against external scripts execution if safe mode is not enabled
    if (XOOPS_CHECK_PATH && !@ini_get("safe_mode")) {
        if (function_exists("debug_backtrace")) {
            $xoopsScriptPath = debug_backtrace();
            if (!count($xoopsScriptPath)) {
                 die("XOOPS path check: this file cannot be requested directly");
            }
            $xoopsScriptPath = $xoopsScriptPath[0]["file"];
        } else {
            $xoopsScriptPath = isset($_SERVER["PATH_TRANSLATED"]) ? $_SERVER["PATH_TRANSLATED"] :  $_SERVER["SCRIPT_FILENAME"];
        }
        if (DIRECTORY_SEPARATOR != "/") {
            // IIS6 may double the \ chars
            $xoopsScriptPath = str_replace(strpos($xoopsScriptPath, "\\\\", 2) ? "\\\\" : DIRECTORY_SEPARATOR, "/", $xoopsScriptPath);
        }
        if (strcasecmp(substr($xoopsScriptPath, 0, strlen(XOOPS_ROOT_PATH)), str_replace(DIRECTORY_SEPARATOR, "/", XOOPS_ROOT_PATH))) {
             exit("XOOPS path check: Script is not inside XOOPS_ROOT_PATH and cannot run.");
        }
    }

    // Secure file
    require XOOPS_VAR_PATH . '/data/secure.php';

    if (!class_exists('XoopsBaseConfig', false)) {
        include __DIR__ . '/class/XoopsBaseConfig.php';
        XoopsBaseConfig::bootstrapTransition();
    }

    if (!isset($xoopsOption["nocommon"]) && XOOPS_ROOT_PATH != "") {
        include XOOPS_ROOT_PATH."/include/common.php";
    }

}