private function load()
    {
        if (! isset($this->runtime_file_content)) {
            $this->runtime_file_content = json_decode(@file_get_contents($this->getFilePath()), true);
        }

        return $this->runtime_file_content;
    }
private function load()
    {
        if (! isset($this->runtime_file_content)) {
            $this->runtime_file_content = json_decode(@file_get_contents($this->getFilePath()), true);
        }

        return $this->runtime_file_content;
    }
private function load ( ) { if ( ! isset ( $ this -> runtime_file_content ) ) { $ this -> runtime_file_content = json_decode ( @ file_get_contents ( $ this -> getFilePath ( ) ) , true ) ; } return $ this -> runtime_file_content ; }
Load the saved file as array

@return array|null
Load the saved file as array