You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
214 lines
6.4 KiB
214 lines
6.4 KiB
<?php
|
|
// +----------------------------------------------------------------------
|
|
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
|
|
// +----------------------------------------------------------------------
|
|
// | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
|
|
// +----------------------------------------------------------------------
|
|
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
|
|
// +----------------------------------------------------------------------
|
|
// | Author: liu21st <liu21st@gmail.com>
|
|
// +----------------------------------------------------------------------
|
|
|
|
namespace think;
|
|
|
|
class Config
|
|
{
|
|
/**
|
|
* @var array 配置参数
|
|
*/
|
|
private static $config = [];
|
|
|
|
/**
|
|
* @var string 参数作用域
|
|
*/
|
|
private static $range = '_sys_';
|
|
|
|
/**
|
|
* 设定配置参数的作用域
|
|
* @access public
|
|
* @param string $range 作用域
|
|
* @return void
|
|
*/
|
|
public static function range($range)
|
|
{
|
|
self::$range = $range;
|
|
|
|
if (!isset(self::$config[$range])) self::$config[$range] = [];
|
|
}
|
|
|
|
/**
|
|
* 解析配置文件或内容
|
|
* @access public
|
|
* @param string $config 配置文件路径或内容
|
|
* @param string $type 配置解析类型
|
|
* @param string $name 配置名(如设置即表示二级配置)
|
|
* @param string $range 作用域
|
|
* @return mixed
|
|
*/
|
|
public static function parse($config, $type = '', $name = '', $range = '')
|
|
{
|
|
$range = $range ?: self::$range;
|
|
|
|
if (empty($type)) $type = pathinfo($config, PATHINFO_EXTENSION);
|
|
|
|
$class = false !== strpos($type, '\\') ?
|
|
$type :
|
|
'\\think\\config\\driver\\' . ucwords($type);
|
|
|
|
return self::set((new $class())->parse($config), $name, $range);
|
|
}
|
|
|
|
/**
|
|
* 加载配置文件(PHP格式)
|
|
* @access public
|
|
* @param string $file 配置文件名
|
|
* @param string $name 配置名(如设置即表示二级配置)
|
|
* @param string $range 作用域
|
|
* @return mixed
|
|
*/
|
|
public static function load($file, $name = '', $range = '')
|
|
{
|
|
$range = $range ?: self::$range;
|
|
|
|
if (!isset(self::$config[$range])) self::$config[$range] = [];
|
|
|
|
if (is_file($file)) {
|
|
$name = strtolower($name);
|
|
$type = pathinfo($file, PATHINFO_EXTENSION);
|
|
|
|
if ('php' == $type) {
|
|
return self::set(include $file, $name, $range);
|
|
}
|
|
|
|
if ('yaml' == $type && function_exists('yaml_parse_file')) {
|
|
return self::set(yaml_parse_file($file), $name, $range);
|
|
}
|
|
|
|
return self::parse($file, $type, $name, $range);
|
|
}
|
|
|
|
return self::$config[$range];
|
|
}
|
|
|
|
/**
|
|
* 检测配置是否存在
|
|
* @access public
|
|
* @param string $name 配置参数名(支持二级配置 . 号分割)
|
|
* @param string $range 作用域
|
|
* @return bool
|
|
*/
|
|
public static function has($name, $range = '')
|
|
{
|
|
$range = $range ?: self::$range;
|
|
|
|
if (!strpos($name, '.')) {
|
|
return isset(self::$config[$range][strtolower($name)]);
|
|
}
|
|
|
|
// 二维数组设置和获取支持
|
|
$name = explode('.', $name, 2);
|
|
return isset(self::$config[$range][strtolower($name[0])][$name[1]]);
|
|
}
|
|
|
|
/**
|
|
* 获取配置参数 为空则获取所有配置
|
|
* @access public
|
|
* @param string $name 配置参数名(支持二级配置 . 号分割)
|
|
* @param string $range 作用域
|
|
* @return mixed
|
|
*/
|
|
public static function get($name = null, $range = '')
|
|
{
|
|
$range = $range ?: self::$range;
|
|
|
|
// 无参数时获取所有
|
|
if (empty($name) && isset(self::$config[$range])) {
|
|
return self::$config[$range];
|
|
}
|
|
|
|
// 非二级配置时直接返回
|
|
if (!strpos($name, '.')) {
|
|
$name = strtolower($name);
|
|
return isset(self::$config[$range][$name]) ? self::$config[$range][$name] : null;
|
|
}
|
|
|
|
// 二维数组设置和获取支持
|
|
$name = explode('.', $name, 2);
|
|
$name[0] = strtolower($name[0]);
|
|
|
|
if (!isset(self::$config[$range][$name[0]])) {
|
|
// 动态载入额外配置
|
|
$module = Request::instance()->module();
|
|
$file = CONF_PATH . ($module ? $module . DS : '') . 'extra' . DS . $name[0] . CONF_EXT;
|
|
|
|
is_file($file) && self::load($file, $name[0]);
|
|
}
|
|
|
|
return isset(self::$config[$range][$name[0]][$name[1]]) ?
|
|
self::$config[$range][$name[0]][$name[1]] :
|
|
null;
|
|
}
|
|
|
|
/**
|
|
* 设置配置参数 name 为数组则为批量设置
|
|
* @access public
|
|
* @param string|array $name 配置参数名(支持二级配置 . 号分割)
|
|
* @param mixed $value 配置值
|
|
* @param string $range 作用域
|
|
* @return mixed
|
|
*/
|
|
public static function set($name, $value = null, $range = '')
|
|
{
|
|
$range = $range ?: self::$range;
|
|
|
|
if (!isset(self::$config[$range])) self::$config[$range] = [];
|
|
|
|
// 字符串则表示单个配置设置
|
|
if (is_string($name)) {
|
|
if (!strpos($name, '.')) {
|
|
self::$config[$range][strtolower($name)] = $value;
|
|
} else {
|
|
// 二维数组
|
|
$name = explode('.', $name, 2);
|
|
self::$config[$range][strtolower($name[0])][$name[1]] = $value;
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
|
|
// 数组则表示批量设置
|
|
if (is_array($name)) {
|
|
if (!empty($value)) {
|
|
self::$config[$range][$value] = isset(self::$config[$range][$value]) ?
|
|
array_merge(self::$config[$range][$value], $name) :
|
|
$name;
|
|
|
|
return self::$config[$range][$value];
|
|
}
|
|
|
|
return self::$config[$range] = array_merge(
|
|
self::$config[$range], array_change_key_case($name)
|
|
);
|
|
}
|
|
|
|
// 为空直接返回已有配置
|
|
return self::$config[$range];
|
|
}
|
|
|
|
/**
|
|
* 重置配置参数
|
|
* @access public
|
|
* @param string $range 作用域
|
|
* @return void
|
|
*/
|
|
public static function reset($range = '')
|
|
{
|
|
$range = $range ?: self::$range;
|
|
|
|
if (true === $range) {
|
|
self::$config = [];
|
|
} else {
|
|
self::$config[$range] = [];
|
|
}
|
|
}
|
|
}
|
|
|