public function noReferer()
    {
        if ($this->getParameter('url') == null)
            return;

        if ($this->getParameter('service') == null)
            return "http://hiderefer.com/?" . $this->getParameter('url');

        return $this->getParameter('service') . $this->getParameter('url');
    }
public function noReferer()
    {
        if ($this->getParameter('url') == null)
            return;

        if ($this->getParameter('service') == null)
            return "http://hiderefer.com/?" . $this->getParameter('url');

        return $this->getParameter('service') . $this->getParameter('url');
    }
public function noReferer ( ) { if ( $ this -> getParameter ( 'url' ) == null ) return ; if ( $ this -> getParameter ( 'service' ) == null ) return "http://hiderefer.com/?" . $ this -> getParameter ( 'url' ) ; return $ this -> getParameter ( 'service' ) . $ this -> getParameter ( 'url' ) ; }
Returns a url safe from referers

Expected Params:
url string A url to be filtered through hiderefer.com

@return string  The specified url filtered through hiderefer.com
Returns a url safe from referers