ImpressCMS/impresscms

<?php
// $Id: common.php 12400 2014-01-25 18:46:03Z skenow $
// ------------------------------------------------------------------------ //
// XOOPS - PHP Content Management System //
// Copyright (c) 2000 XOOPS.org //
// <http://www.xoops.org/> //
// ------------------------------------------------------------------------ //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 2 of the License, or //
// (at your option) any later version. //
// //
// 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. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program; if not, write to the Free Software //
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
// ------------------------------------------------------------------------ //

/**
 * All common information used in the core goes from here.
 * Be careful while editing this file!
 *
 * @copyright http://www.impresscms.org/ The ImpressCMS Project
 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU General Public License (GPL)
 * @package core
 * @version $Id: common.php 12400 2014-01-25 18:46:03Z skenow $
 */

/**
 * make sure mainfile is included, for security and functionality
 */
defined("XOOPS_MAINFILE_INCLUDED") or die();

// -- Include common functions and constants file
require_once ICMS_ROOT_PATH . "/include/constants.php";
include_once ICMS_INCLUDE_PATH . "/functions.php";
include_once ICMS_INCLUDE_PATH . "/debug_functions.php";
include_once ICMS_INCLUDE_PATH . "/version.php";

if (!isset($xoopsOption)) $xoopsOption = array();

// load core language file before the initialization of the boot sequence
icms_loadLanguageFile('core', 'theme');

// -- Initialize kernel and launch bootstrap
require_once ICMS_LIBRARIES_PATH . "/icms.php";
icms::setup();
icms::boot();

// -- Easiest ML by Gijoe (no longer needed here)

// Disable gzip compression if PHP is run under CLI mode or if multi-language is enabled
// To be refactored
if (empty($_SERVER['SERVER_NAME']) || substr(PHP_SAPI, 0, 3) == 'cli' || $GLOBALS['icmsConfigMultilang']) {
    $icmsConfig['gzip_compression'] = 0;
}

if ($icmsConfig['gzip_compression'] == 1 && extension_loaded('zlib') && !ini_get('zlib.output_compression')) {
    ini_set('zlib.output_compression', TRUE);
    if (ini_get('zlib.output_compression_level') < 0) {
        ini_set('zlib.output_compression_level', 6);
    }
    if (!zlib_get_coding_type()) {
        ini_set('zlib.output_compression', FALSE);
        ob_start('ob_gzhandler');
    }
}

/*
 * This address the strict compliance for PHP 5.3/5.4, but the rest of our timezone handling
 * can be improved beyond this. ~skenow
 */
date_default_timezone_set(timezone_name_from_abbr("", $icmsConfig['default_TZ'] * 3600, 0));

// -- Include site-wide lang file
icms_loadLanguageFile('core', 'global');
icms_loadLanguageFile('core', 'core');
icms_loadLanguageFile('system', 'common');
@define('_GLOBAL_LEFT', @_ADM_USE_RTL == 1 ? 'right' : 'left');
@define('_GLOBAL_RIGHT', @_ADM_USE_RTL == 1 ? 'left' : 'right');

// -- Include page-specific lang file
if (isset($xoopsOption['pagetype']) && FALSE === strpos($xoopsOption['pagetype'], '.')) {
    icms_loadLanguageFile('core', $xoopsOption['pagetype']);
}

defined("XOOPS_USE_MULTIBYTES") or define("XOOPS_USE_MULTIBYTES", 0);

if (!empty($_POST['xoops_theme_select']) && in_array($_POST['xoops_theme_select'], $icmsConfig['theme_set_allowed'])) {
    $icmsConfig['theme_set'] = $_POST['xoops_theme_select'];
    $_SESSION['xoopsUserTheme'] = $_POST['xoops_theme_select'];
} elseif (!empty($_POST['theme_select']) && in_array($_POST['theme_select'], $icmsConfig['theme_set_allowed'])) {
    $icmsConfig['theme_set'] = $_POST['theme_select'];
    $_SESSION['xoopsUserTheme'] = $_POST['theme_select'];
} elseif (!empty($_SESSION['xoopsUserTheme']) && in_array($_SESSION['xoopsUserTheme'], $icmsConfig['theme_set_allowed'])) {
    $icmsConfig['theme_set'] = $_SESSION['xoopsUserTheme'];
}

if ($icmsConfig['closesite'] == 1) {
    include ICMS_INCLUDE_PATH . '/site-closed.php';
}

icms::launchModule();

if ($icmsConfigPersona['multi_login']) {
    if (is_object(icms::$user)) {
        $online_handler = icms::handler('icms_core_Online');
        $online_handler->write(icms::$user->getVar('uid'), icms::$user->getVar('uname'), time(), 0, $_SERVER['REMOTE_ADDR']);
    }
}

// -- finalize boot process
icms::$preload->triggerEvent('finishCoreBoot');