PHP configuration file setting example code

// Each page definition allows access to file constants
define('IS_ACCESS', true);

/**
 ************************************************
 **************** 1.Basic configuration
 ***************************** *********************
*/

// If IS_ACCESS is not defined, then Exit the program
if (!defined('IS_ACCESS')) exit();

// Allow cross-domain access to private data
header ('P3P: CP="NOI CURa ADMa DEVa TAIa OUR DELa BUS IND PHY ONL UNI COM NAV INT DEM PRE"');

// Disable caching of the current document
header ("Cache-Control: no-store, no-cache, must-revalidate");
header ("Cache-Control: post-check=0 , pre-check=0", false);
header ("Pragma: no-cache");

// The header information is set to utf-8
header ('Content-Type: text/html; charset=UTF- 8');

// Reporting shows all error level types
error_reporting (E_ALL);

// Do not try to get sessionid from elsewhere (PHPSESSID? ???? ??? ??)
ini_set('session. use_trans_sid', 0);

// Forbidden to include PHPSESSID in the link (??? PHPSESSID? ??????? ????)
ini_set ("url_rewriter.tags","");

/**
 ************************************************
 **************** 2. Environment configuration
 ***************************** *********************
*/

// Define path
define('__SOLUTION_PATH__', '');
define('__ROOT__', $_SERVER['DOCUMENT_ROOT'] . __SOLUTION_PATH__ .'/');

define('__HOME__ ', __SOLUTION_PATH__ .'/');
define('__INCLUDE__', __ROOT__ .'_Include/');
define('__ADMIN__', __HOME__ .'Admin/');
define('__DOMAIN__', $_SERVER[' SERVER_NAME']);

// Import class and library files
require_once(__INCLUDE__ .'class/class.mysql.php');

// Set up table
define('MEMBER', 'member');