diff options
Diffstat (limited to 'phpBB/includes/functions.php')
| -rw-r--r-- | phpBB/includes/functions.php | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index 5914831539..65d8be32ad 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -1176,6 +1176,36 @@ else } } +/** +* Eliminates useless . and .. components from specified path. +* +* @param string $path Path to clean +* @return string Cleaned path +*/ +function phpbb_clean_path($path) +{ + $exploded = explode('/', $path); + $filtered = array(); + foreach ($exploded as $part) + { + if ($part === '.' && !empty($filtered)) + { + continue; + } + + if ($part === '..' && !empty($filtered) && $filtered[sizeof($filtered) - 1] !== '..') + { + array_pop($filtered); + } + else + { + $filtered[] = $part; + } + } + $path = implode('/', $filtered); + return $path; +} + if (!function_exists('htmlspecialchars_decode')) { /** @@ -2811,7 +2841,7 @@ function check_form_key($form_name, $timespan = false, $return_page = '', $trigg $diff = time() - $creation_time; // If creation_time and the time() now is zero we can assume it was not a human doing this (the check for if ($diff)... - if ($diff && ($diff <= $timespan || $timespan === -1)) + if (defined('DEBUG_TEST') || $diff && ($diff <= $timespan || $timespan === -1)) { $token_sid = ($user->data['user_id'] == ANONYMOUS && !empty($config['form_token_sid_guests'])) ? $user->session_id : ''; $key = sha1($creation_time . $user->data['user_form_salt'] . $form_name . $token_sid); @@ -3921,7 +3951,7 @@ function msg_handler($errno, $msg_text, $errfile, $errline) echo ' </div>'; echo ' </div>'; echo ' <div id="page-footer">'; - echo ' Powered by <a href="http://www.phpbb.com/">phpBB</a>® Forum Software © phpBB Group'; + echo ' Powered by <a href="https://www.phpbb.com/">phpBB</a>® Forum Software © phpBB Group'; echo ' </div>'; echo '</div>'; echo '</body>'; @@ -4741,7 +4771,7 @@ function page_footer($run_cron = true) $template->assign_vars(array( 'DEBUG_OUTPUT' => (defined('DEBUG')) ? $debug_output : '', 'TRANSLATION_INFO' => (!empty($user->lang['TRANSLATION_INFO'])) ? $user->lang['TRANSLATION_INFO'] : '', - 'CREDIT_LINE' => $user->lang('POWERED_BY', '<a href="http://www.phpbb.com/">phpBB</a>® Forum Software © phpBB Group'), + 'CREDIT_LINE' => $user->lang('POWERED_BY', '<a href="https://www.phpbb.com/">phpBB</a>® Forum Software © phpBB Group'), 'U_ACP' => ($auth->acl_get('a_') && !empty($user->data['is_registered'])) ? append_sid("{$phpbb_root_path}adm/index.$phpEx", false, true, $user->session_id) : '') ); |