private function addValueToDirective()
    {
        $this->convert('trim');
        switch ($this->current_directive) {
            case self::DIRECTIVE_USERAGENT:
                $this->setCurrentUserAgent();
                break;
            case self::DIRECTIVE_CACHE_DELAY:
            case self::DIRECTIVE_CRAWL_DELAY:
                $this->convert('floatval');
                $this->addRule(false);
                break;
            case self::DIRECTIVE_HOST:
                $this->addHost();
                break;
            case self::DIRECTIVE_SITEMAP:
                $this->addSitemap();
                break;
            case self::DIRECTIVE_CLEAN_PARAM:
                $this->addCleanParam();
                break;
            case self::DIRECTIVE_ALLOW:
            case self::DIRECTIVE_DISALLOW:
                $this->addRule();
                break;
        }
        // clean-up
        $this->current_word = '';
        $this->switchState(self::STATE_ZERO_POINT);
    }
private function addValueToDirective()
    {
        $this->convert('trim');
        switch ($this->current_directive) {
            case self::DIRECTIVE_USERAGENT:
                $this->setCurrentUserAgent();
                break;
            case self::DIRECTIVE_CACHE_DELAY:
            case self::DIRECTIVE_CRAWL_DELAY:
                $this->convert('floatval');
                $this->addRule(false);
                break;
            case self::DIRECTIVE_HOST:
                $this->addHost();
                break;
            case self::DIRECTIVE_SITEMAP:
                $this->addSitemap();
                break;
            case self::DIRECTIVE_CLEAN_PARAM:
                $this->addCleanParam();
                break;
            case self::DIRECTIVE_ALLOW:
            case self::DIRECTIVE_DISALLOW:
                $this->addRule();
                break;
        }
        // clean-up
        $this->current_word = '';
        $this->switchState(self::STATE_ZERO_POINT);
    }
private function addValueToDirective ( ) { $ this -> convert ( 'trim' ) ; switch ( $ this -> current_directive ) { case self :: DIRECTIVE_USERAGENT : $ this -> setCurrentUserAgent ( ) ; break ; case self :: DIRECTIVE_CACHE_DELAY : case self :: DIRECTIVE_CRAWL_DELAY : $ this -> convert ( 'floatval' ) ; $ this -> addRule ( false ) ; break ; case self :: DIRECTIVE_HOST : $ this -> addHost ( ) ; break ; case self :: DIRECTIVE_SITEMAP : $ this -> addSitemap ( ) ; break ; case self :: DIRECTIVE_CLEAN_PARAM : $ this -> addCleanParam ( ) ; break ; case self :: DIRECTIVE_ALLOW : case self :: DIRECTIVE_DISALLOW : $ this -> addRule ( ) ; break ; } // clean-up $ this -> current_word = '' ; $ this -> switchState ( self :: STATE_ZERO_POINT ) ; }
Add value to directive

@return void
Add value to directive