function qa_initialize_constants_2() { // Default values if not set in qa-config.php @define('QA_COOKIE_DOMAIN', ''); @define('QA_HTML_COMPRESSION', true); @define('QA_MAX_LIMIT_START', 19999); @define('QA_IGNORED_WORDS_FREQ', 10000); @define('QA_ALLOW_UNINDEXED_QUERIES', false); @define('QA_OPTIMIZE_LOCAL_DB', false); @define('QA_OPTIMIZE_DISTANT_DB', false); @define('QA_PERSISTENT_CONN_DB', false); @define('QA_DEBUG_PERFORMANCE', false); // Start performance monitoring if (QA_DEBUG_PERFORMANCE) { require_once 'qa-util-debug.php'; qa_usage_init(); } // More for WordPress integration if (defined('QA_FINAL_WORDPRESS_INTEGRATE_PATH')) { define('QA_FINAL_MYSQL_HOSTNAME', DB_HOST); define('QA_FINAL_MYSQL_USERNAME', DB_USER); define('QA_FINAL_MYSQL_PASSWORD', DB_PASSWORD); define('QA_FINAL_MYSQL_DATABASE', DB_NAME); define('QA_FINAL_EXTERNAL_USERS', true); // Undo WordPress's addition of magic quotes to various things (leave $_COOKIE as is since WP code might need that) function qa_undo_wordpress_quoting($param, $isget) { if (is_array($param)) { // foreach ($param as $key => $value) { $param[$key] = qa_undo_wordpress_quoting($value, $isget); } } else { $param = stripslashes($param); if ($isget) { $param = strtr($param, array('\\\'' => '\'', '\\"' => '"')); } // also compensate for WordPress's .htaccess file } return $param; } $_GET = qa_undo_wordpress_quoting($_GET, true); $_POST = qa_undo_wordpress_quoting($_POST, false); $_SERVER['PHP_SELF'] = stripslashes($_SERVER['PHP_SELF']); } else { define('QA_FINAL_MYSQL_HOSTNAME', QA_MYSQL_HOSTNAME); define('QA_FINAL_MYSQL_USERNAME', QA_MYSQL_USERNAME); define('QA_FINAL_MYSQL_PASSWORD', QA_MYSQL_PASSWORD); define('QA_FINAL_MYSQL_DATABASE', QA_MYSQL_DATABASE); define('QA_FINAL_EXTERNAL_USERS', QA_EXTERNAL_USERS); } // Possible URL schemes for Q2A and the string used for url scheme testing define('QA_URL_FORMAT_INDEX', 0); // http://...../index.php/123/why-is-the-sky-blue define('QA_URL_FORMAT_NEAT', 1); // http://...../123/why-is-the-sky-blue [requires .htaccess] define('QA_URL_FORMAT_PARAM', 3); // http://...../?qa=123/why-is-the-sky-blue define('QA_URL_FORMAT_PARAMS', 4); // http://...../?qa=123&qa_1=why-is-the-sky-blue define('QA_URL_FORMAT_SAFEST', 5); // http://...../index.php?qa=123&qa_1=why-is-the-sky-blue define('QA_URL_TEST_STRING', '$&-_~#%\\@^*()=!()][`\';:|".{},<>?# π§½Жש'); // tests escaping, spaces, quote slashing and unicode - but not + and / }
More about this license: http://www.question2answer.org/license.php */ if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser header('Location: ../'); exit; } require_once QA_INCLUDE_DIR . 'qa-app-cookies.php'; require_once QA_INCLUDE_DIR . 'qa-app-format.php'; require_once QA_INCLUDE_DIR . 'qa-app-users.php'; require_once QA_INCLUDE_DIR . 'qa-app-options.php'; // Memory/CPU usage tracking if (QA_DEBUG_PERFORMANCE) { require_once QA_INCLUDE_DIR . 'qa-util-debug.php'; qa_usage_init(); } // Connect to database qa_base_db_connect('qa_page_db_fail_handler'); // Get common parameters, queue some database information for retrieval and get the ID/cookie of the current user (if any) $qa_start = min(max(0, (int) qa_get('start')), QA_MAX_LIMIT_START); $qa_state = qa_get('state'); unset($_GET['state']); // to prevent being passed through on forms $qa_nav_pages_pending = true; $qa_widgets_pending = true; $qa_logged_in_pending = true; $qa_login_userid = qa_get_logged_in_userid(); $qa_cookieid = qa_cookie_get(); // If not currently logged in as anyone, see if any of the registered login modules can help if (!isset($qa_login_userid)) {