private static function _init_vars($only_load_key = false) { if (self::$config_vars) { return false; } self::$config_vars = array(); $sql = "SELECT `key`,`val` FROM `" . _DB_PREFIX . "config` "; foreach (qa($sql) as $c) { self::$config_vars[$c['key']] = $c['val']; } if (_DEMO_MODE && isset($_SESSION['_demo_config'])) { foreach ($_SESSION['_demo_config'] as $key => $val) { self::$config_vars[$key] = $val; } } if (function_exists('hook_handle_callback')) { // hook into the company module (or any other modules in the future) to modify this if needed $new_configs = hook_handle_callback('config_init_vars', self::$config_vars); // returns a list of new configs from other modules if (is_array($new_configs)) { foreach ($new_configs as $new_config) { if (is_array($new_config)) { self::$config_vars = array_merge(self::$config_vars, $new_config); } } } } }