public function get($key)
    {
        if (isset($this->config[$key])) {
            // if true, 'config' is also always set
            return $this->config[$key]['config'];
        }

        $conf = null;
        $file = $this->getFileNameForKey($key);

        // check if in cache
        if (null !== $this->cache) {
            $cacheKey = $this->getCacheKeyForFile($file);
            $conf = $this->app[$this->cache]->get($cacheKey);
            if (false !== $conf) {
                $this->config[$key] = [
                    'config' => $conf,
                    'cacheKey' => $cacheKey,
                ];

                return $conf;
            }
        }

        // Load from file
        $conf = $this->loader->getConfig($file);
        $this->config[$key] = ['config' => $conf];

        // Store in the cache
        if (null !== $this->cache) {
            $this->config[$key]['cacheKey'] = $cacheKey;
            $this->app[$this->cache]->set($cacheKey, $conf);
        }

        return $conf;
    }
public function get($key)
    {
        if (isset($this->config[$key])) {
            // if true, 'config' is also always set
            return $this->config[$key]['config'];
        }

        $conf = null;
        $file = $this->getFileNameForKey($key);

        // check if in cache
        if (null !== $this->cache) {
            $cacheKey = $this->getCacheKeyForFile($file);
            $conf = $this->app[$this->cache]->get($cacheKey);
            if (false !== $conf) {
                $this->config[$key] = [
                    'config' => $conf,
                    'cacheKey' => $cacheKey,
                ];

                return $conf;
            }
        }

        // Load from file
        $conf = $this->loader->getConfig($file);
        $this->config[$key] = ['config' => $conf];

        // Store in the cache
        if (null !== $this->cache) {
            $this->config[$key]['cacheKey'] = $cacheKey;
            $this->app[$this->cache]->set($cacheKey, $conf);
        }

        return $conf;
    }
public function get ( $ key ) { if ( isset ( $ this -> config [ $ key ] ) ) { // if true, 'config' is also always set return $ this -> config [ $ key ] [ 'config' ] ; } $ conf = null ; $ file = $ this -> getFileNameForKey ( $ key ) ; // check if in cache if ( null !== $ this -> cache ) { $ cacheKey = $ this -> getCacheKeyForFile ( $ file ) ; $ conf = $ this -> app [ $ this -> cache ] -> get ( $ cacheKey ) ; if ( false !== $ conf ) { $ this -> config [ $ key ] = [ 'config' => $ conf , 'cacheKey' => $ cacheKey , ] ; return $ conf ; } } // Load from file $ conf = $ this -> loader -> getConfig ( $ file ) ; $ this -> config [ $ key ] = [ 'config' => $ conf ] ; // Store in the cache if ( null !== $ this -> cache ) { $ this -> config [ $ key ] [ 'cacheKey' ] = $ cacheKey ; $ this -> app [ $ this -> cache ] -> set ( $ cacheKey , $ conf ) ; } return $ conf ; }
Get configuration by the given key.

@param string $key

@throws FileNotFoundException
@throws IOException

@return array
Get configuration by the given key .