fucongcong/framework

<?php
 
namespace Group\Config;
 
use Exception;
use Group\Contracts\Config\Config as ConfigContract;
 
class Config implements ConfigContract
{
    private static $instance;
 
    protected $config = [];
 
    /**
     * 获取config下得值
     *
     * @param  configName,  name::key
     * @return string
     */
    public static function get($configName)
    {
        return  self::getInstance()->read($configName);
    }
 
    /**
     * 设置config下得值
     *
     * @param  key
     * @param  subKey
     * @param  value
     */
    public static function set($key, $subKey, $value)
    {
        self::getInstance()->setCustom($key, $subKey, $value);
    }
 
    /**
     * read config
     *
     * @param  configName,  name::key
     * @return array
     */
    public function read($configName)
    {
        $configName = explode('::', $configName);
 
        if (count($configName) == 2) {
            $config = $this->checkConfig($configName[0]);
            return isset($config[$configName[0]][$configName[1]]) ? $config[$configName[0]][$configName[1]] : array();
        }
 
        return array();
 
Function closing brace must go on the next line following the body; found 1 blank lines before brace
    }
 
    /**
     * 设置config
     *
     * @param  array config
     */
    public function setConfig($config)
    {
        $this->config = array_merge($this->config, $config);
    }
 
    public function setCustom($key, $subKey, $value)
    {
        $this->config[$key][$subKey] = $value;
    }
 
    /**
     * 获取config
     *
     * @return array
     */
    public function getConfig()
    {
        return $this->config;
    }
 
    /**
     * return single class
     *
     * @return Group\Config Config
     */
Opening brace should be on a new line
    public static function getInstance(){
 
Expected 1 space after closing parenthesis; found 0
        if (!(self::$instance instanceof self)){
            self::$instance = new self;
        }
 
        return self::$instance;
    }
 
    private function checkConfig($key)
    {
        $config = $this->config;
 
        if (!isset($config[$key])) {
            $app = require(__ROOT__."config/".$key.".php");
            $this->config = array_merge($this->config, [$key => $app]);
        }
 
        return $this->config;
    }
 
    public static function clear()
Whitespace found at end of line
    {   
        self::$instance->clearConfig();
        self::$instance = null;
    }
 
    public function clearConfig()
    {
        $this->config = [];
    }
 
The closing brace for the class must go on the next line after the body
}