/**
* url检查
*
* 当$absolute === true且url不包含协议部分时,默认加上当前应用的协议部分.
*
* @param string $url 需要检查合法性的url
* @param boolean $absolute 是否为绝对路径
* @return string
*/
public static function check_url($url, $absolute = true)
{
if ($absolute) {
$_baseUrl = $absolute === true ? Base_Request::get_base_url(true) : $absolute;
if (strpos($url, '://') === false) {
$url = trim($_baseUrl, '/') . '/' . trim($url, '/');
}
}
return $url;
}
public function _initialize()
{
if (C('router', SITE_HOST)) {
// 加载基于域名的URL 路由配置
$this->_config = C('router', SITE_HOST);
define('SUB_DOMAIN', strtolower(substr(SITE_HOST, 0, strpos(SITE_HOST, '.'))));
// 二级域名定义
$this->params = array('action' => 2, 'controller' => 1);
} else {
// 使用默认路由配置
$this->_config = C('router', 'default');
}
$full_url = Base_Request::get_host_info() . Base_Request::get_request_uri();
$this->_pathinfo = $_pathinfo = trim(str_replace(Base_Request::get_base_url(true), '', $full_url), '/');
}
/**
* 框架初始化
*/
public static function init()
{
spl_autoload_register('Core::autoLoad');
if (!defined('CORE_FUNCTION') && !@(include FW_PATH . 'func.php')) {
exit('func.php is missing');
}
if (!defined('CUSTOM_FUNCTION') && !@(include FW_PATH . 'custom.php')) {
exit('custom.php is missing');
}
if (C('config', 'debug', false)) {
define('IS_DEBUG', true);
error_reporting(E_ALL);
} else {
define('IS_DEBUG', false);
error_reporting(0);
}
set_error_handler('Core::_errorHandle', error_reporting());
set_exception_handler('Core::_exceptionHandle');
register_shutdown_function('Core::_shutdownHandle');
if (function_exists('date_default_timezone_set')) {
@date_default_timezone_set(C('config', 'timezone', 'Etc/GMT-8'));
}
define('TIME', time());
define('IP', Base_Request::get_client_ip());
define('CHARSET', C('config', 'charset', 'UTF-8'));
define('PHP_FILE', Base_Request::get_script_url());
define('SCRIPT_NAME', basename(PHP_FILE));
define('WEB_PATH', substr(PHP_FILE, 0, strrpos(PHP_FILE, '/')) . '/');
mb_internal_encoding(CHARSET);
if (MAGIC_QUOTES_GPC) {
$_POST = String::stripslashes($_POST);
$_GET = String::stripslashes($_GET);
$_COOKIE = String::stripslashes($_COOKIE);
$_REQUEST = String::stripslashes($_REQUEST);
}
if (isset($_GET['page'])) {
$_GET['page'] = max(intval($_GET['page']), 1);
}
if (!IS_CLI) {
/* 协议 */
define('SITE_PROTOCOL', Base_Request::get_scheme() . '://');
/* 主机名 */
define('SITE_HOST', Base_Request::get_server_name());
/* 基础URL */
define('SITE_URL', htmlspecialchars(Base_Request::get_base_url(true)) . '/');
/* 设置来源 */
define('HTTP_REFERER', Base_Request::get_url_referer());
define('REQUEST_METHOD', Base_Request::get_request_method());
define('IS_GET', Base_Request::is_get());
define('IS_POST', Base_Request::is_post());
define('IS_PUT', Base_Request::is_put());
define('IS_DELETE', Base_Request::is_delete());
define('IS_AJAX', Base_Request::is_ajax());
@header('Content-Type: text/html; charset=' . CHARSET);
@header('X-Powered-By: PHP/' . PHP_VERSION . ' Leaps/' . LEAPS_VERSION);
// 页面压缩输出支持
if (C('config', 'gzip', true) && function_exists('ob_gzhandler')) {
ob_start('ob_gzhandler');
} else {
ob_start();
}
}
}
/**
* (non-PHPdoc)
*
* @see Base_Router::_initialize()
*/
public function _initialize()
{
$this->_config = C('router', 'api');
$full_url = Base_Request::get_host_info() . Base_Request::get_request_uri();
$this->_pathinfo = $_pathinfo = trim(str_replace(Base_Request::get_base_url(true), '', $full_url), '/');
}