2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU General Public License, GPL,
5 as published by the Free Software Foundation, either version 3
6 of the License, or (at your option) any later version.
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
11 ***********************************************************************/
12 function output_html($text)
14 global $before_box, $Ajax, $messages;
15 // Fatal errors are not send to error_handler,
16 // so we must check the output
17 if ($text && preg_match('/\bFatal error(<.*?>)?:(.*)/i', $text, $m)) {
18 $Ajax->aCommands = array(); // Don't update page via ajax on errors
19 $text = preg_replace('/\bFatal error(<.*?>)?:(.*)/i','', $text);
20 $messages[] = array(E_ERROR, $m[2], null, null);
23 return in_ajax() ? fmt_errors() : ($before_box.fmt_errors().$text);
26 //-----------------------------------------------------------------------------
27 // Removing magic quotes from nested arrays/variables
29 function strip_quotes($data)
31 if(get_magic_quotes_gpc()) {
33 foreach($data as $k => $v) {
34 $data[$k] = strip_quotes($data[$k]);
37 return stripslashes($data);
42 function check_page_security($page_security)
45 //============================================================================
46 if (!isset($path_to_root))
51 // Prevent register_globals vulnerability
52 if (isset($_GET['path_to_root']) || isset($_POST['path_to_root']))
53 die("Restricted access");
55 include_once($path_to_root . "/includes/current_user.inc");
56 include_once($path_to_root . "/includes/lang/language.php");
57 include_once($path_to_root . "/includes/ajax.inc");
58 include_once($path_to_root . "/includes/ui/ui_msgs.inc");
59 include_once($path_to_root . "/includes/prefs/sysprefs.inc");
61 session_name('FAinstall');
64 // this is to fix the "back-do-you-want-to-refresh" issue - thanx PHPFreaks
65 header("Cache-control: private");
67 include_once($path_to_root . "/config.default.php");
70 // Page Initialisation
71 if (!isset($_SESSION['language']) || !method_exists($_SESSION['language'], 'set_language'))
73 $l = array_search_value($dflt_lang, $installed_languages, 'code');
74 $_SESSION['language'] = new language($l['name'], $l['code'], $l['encoding'],
75 isset($l['rtl']) ? 'rtl' : 'ltr');
78 $_SESSION['language']->set_language($_SESSION['language']->code);
80 include_once($path_to_root . "/version.php");
81 include_once($path_to_root . "/includes/main.inc");
83 // Ajax communication object
86 // js/php validation rules container
88 // bindings for editors
90 // page help. Currently help for function keys.
93 // intercept all output to destroy it in case of ajax call
94 register_shutdown_function('end_flush');
95 ob_start('output_html',0);
97 // colect all error msgs
98 set_error_handler('error_handler' /*, errtypes */);
100 if (!isset($_SESSION["wa_current_user"]))
101 $_SESSION["wa_current_user"] = new current_user();
103 $SysPrefs = &$_SESSION['SysPrefs'];
105 // POST vars cleanup needed for direct reuse.
106 // We quote all values later with db_escape() before db update.
107 $_POST = strip_quotes($_POST);