private function implodeContent()
    {
        ksort($this->content);
        $output = '';
        foreach ($this->content as $key => $value) {
            $output .= $key . self::KV_DELIMITER . $value . self::DELIMITER;
        }

        return rtrim($output, self::DELIMITER);
    }
private function implodeContent()
    {
        ksort($this->content);
        $output = '';
        foreach ($this->content as $key => $value) {
            $output .= $key . self::KV_DELIMITER . $value . self::DELIMITER;
        }

        return rtrim($output, self::DELIMITER);
    }
private function implodeContent ( ) { ksort ( $ this -> content ) ; $ output = '' ; foreach ( $ this -> content as $ key => $ value ) { $ output .= $ key . self :: KV_DELIMITER . $ value . self :: DELIMITER ; } return rtrim ( $ output , self :: DELIMITER ) ; }
Build Spayd content from parts

@return string
Build Spayd content from parts