~~~
/**
* 获取当前页面完整URL地址
* @return type 地址
*/
function get_url() {
$sys_protocal = isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == '443' ? 'https://' : 'http://';
$php_self = $_SERVER['PHP_SELF'] ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
$path_info = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
$relate_url = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : $php_self . (isset($_SERVER['QUERY_STRING']) ? '?' . $_SERVER['QUERY_STRING'] : $path_info);
return $sys_protocal . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '') . $relate_url;
}
~~~
~~~
/**
* 获取站点根目录 URL
* @return string
*/
function base_url()
{
$clean_url = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : NULL;
$clean_url = dirname(rtrim($_SERVER['PHP_SELF'], $clean_url));
$clean_url = rtrim($_SERVER['HTTP_HOST'] . $clean_url, '/\\');
if ((isset($_SERVER['HTTPS']) AND !in_array(strtolower($_SERVER['HTTPS']), array('off', 'no', 'false', 'disabled'))) OR $_SERVER['SERVER_PORT'] == 443)
{
$scheme = 'https';
}
else
{
$scheme = 'http';
}
return $scheme . '://' . $clean_url;
}
~~~
