case "sqlite":
$db = new DB_SQLite();
break;
case "pgsql":
$db = new DB_PgSQL();
break;
case "mysqli":
$db = new DB_MySQLi();
break;
default:
$db = new DB_MySQL();
}
// Connect to Database
define('TABLE_PREFIX', $config['database']['table_prefix']);
$db->connect($config['database']);
$db->set_table_prefix(TABLE_PREFIX);
$db->type = $config['database']['type'];
// Load Settings
if (file_exists(MYBB_ROOT . "inc/settings.php")) {
require_once MYBB_ROOT . "inc/settings.php";
}
if (!file_exists(MYBB_ROOT . "inc/settings.php") || !$settings) {
if (function_exists('rebuild_settings')) {
rebuild_settings();
} else {
$options = array("order_by" => "title", "order_dir" => "ASC");
$query = $db->simple_select("settings", "value, name", "", $options);
while ($setting = $db->fetch_array($query)) {
$setting['value'] = str_replace("\"", "\\\"", $setting['value']);
$settings[$setting['name']] = $setting['value'];
}
/**
* @param array $config
*
* @return DB_MySQL|DB_MySQLi|DB_PgSQL|DB_SQLite
*/
function db_connection($config)
{
require_once MYBB_ROOT . "inc/db_{$config['database']['type']}.php";
switch ($config['database']['type']) {
case "sqlite":
$db = new DB_SQLite();
break;
case "pgsql":
$db = new DB_PgSQL();
break;
case "mysqli":
$db = new DB_MySQLi();
break;
default:
$db = new DB_MySQL();
}
// Connect to Database
define('TABLE_PREFIX', $config['database']['table_prefix']);
$db->connect($config['database']);
$db->set_table_prefix(TABLE_PREFIX);
$db->type = $config['database']['type'];
return $db;
}
/**
* Runs the shutdown items after the page has been sent to the browser.
*
*/
function run_shutdown()
{
global $config, $db, $cache, $plugins, $error_handler, $shutdown_functions, $shutdown_queries, $done_shutdown, $mybb;
if ($done_shutdown == true || !$config || $error_handler->has_errors) {
return;
}
// Missing the core? Build
if (!is_object($mybb)) {
require_once MYBB_ROOT . "inc/class_core.php";
$mybb = new MyBB();
// Load the settings
require MYBB_ROOT . "inc/settings.php";
$mybb->settings =& $settings;
}
// If our DB has been deconstructed already (bad PHP 5.2.0), reconstruct
if (!is_object($db)) {
if (!isset($config) || empty($config['database']['type'])) {
require MYBB_ROOT . "inc/config.php";
}
if (isset($config)) {
require_once MYBB_ROOT . "inc/db_" . $config['database']['type'] . ".php";
switch ($config['database']['type']) {
case "sqlite":
$db = new DB_SQLite();
break;
case "pgsql":
$db = new DB_PgSQL();
break;
case "mysqli":
$db = new DB_MySQLi();
break;
default:
$db = new DB_MySQL();
}
$db->connect($config['database']);
define("TABLE_PREFIX", $config['database']['table_prefix']);
$db->set_table_prefix(TABLE_PREFIX);
}
}
// Cache object deconstructed? reconstruct
if (!is_object($cache)) {
require_once MYBB_ROOT . "inc/class_datacache.php";
$cache = new datacache();
$cache->cache();
}
// And finally.. plugins
if (!is_object($plugins) && !defined("NO_PLUGINS") && !($mybb->settings['no_plugins'] == 1)) {
require_once MYBB_ROOT . "inc/class_plugins.php";
$plugins = new pluginSystem();
$plugins->load();
}
// We have some shutdown queries needing to be run
if (is_array($shutdown_queries)) {
// Loop through and run them all
foreach ($shutdown_queries as $query) {
$db->query($query);
}
}
// Run any shutdown functions if we have them
if (is_array($shutdown_functions)) {
foreach ($shutdown_functions as $function) {
call_user_func_array($function['function'], $function['arguments']);
}
}
$done_shutdown = true;
}
