onethink插件开发配置文件读取函数get_addon_config()

获取插件类的配置文件数组：

/**
 * 获取插件类的配置文件数组
 * @param string $name 插件名
 */
function get_addon_config($name){
    $class = get_addon_class($name);
    if(class_exists($class)) {
        $addon = new $class();
        return $addon->getConfig();
    }else {
        return array();
    }
}

获取插件类的类名 get_addon_class()函数：

/**
 * 获取插件类的类名
 * @param strng $name 插件名
 */
function get_addon_class($name){
    $class = "Addons\\{$name}\\{$name}Addon";
    return $class;
}

获取插件的配置数组：

    /**
     * 获取插件的配置数组
     */
    final public function getConfig($name=''){
        static $_config = array();
        if(empty($name)){
            $name = $this->getName();
        }
        if(isset($_config[$name])){
            return $_config[$name];
        }
        $config =   array();
        $map['name']    =   $name;
        $map['status']  =   1;
        $config  =   M('Addons')->where($map)->getField('config');
        if($config){
            $config   =   json_decode($config, true);
        }else{
            $temp_arr = include $this->config_file;
            foreach ($temp_arr as $key => $value) {
                if($value['type'] == 'group'){
                    foreach ($value['options'] as $gkey => $gvalue) {
                        foreach ($gvalue['options'] as $ikey => $ivalue) {
                            $config[$ikey] = $ivalue['value'];
                        }
                    }
                }else{
                    $config[$key] = $temp_arr[$key]['value'];
                }
            }
        }
        $_config[$name]     =   $config;
        return $config;
    }