public function clearAll()
    {
        $path  = $this->getFilePath();
        $files = glob($path . '*' . $this->fileExtension);

        foreach ($files as $file)
        {
            @unlink($file);
        }

        static::$keys = [];
    }
public function clearAll()
    {
        $path  = $this->getFilePath();
        $files = glob($path . '*' . $this->fileExtension);

        foreach ($files as $file)
        {
            @unlink($file);
        }

        static::$keys = [];
    }
public function clearAll ( ) { $ path = $ this -> getFilePath ( ) ; $ files = glob ( $ path . '*' . $ this -> fileExtension ) ; foreach ( $ files as $ file ) { @ unlink ( $ file ) ; } static :: $ keys = [ ] ; }
Delete all cache files

@return void
Delete all cache files