protected function start($tag, $attr = array())
    {
        return $this->generator->generateFromToken(
            new HTMLPurifier_Token_Start($tag, $attr ? $attr : array())
        );
    }
protected function start($tag, $attr = array())
    {
        return $this->generator->generateFromToken(
            new HTMLPurifier_Token_Start($tag, $attr ? $attr : array())
        );
    }
protected function start ( $ tag , $ attr = array ( ) ) { return $ this -> generator -> generateFromToken ( new HTMLPurifier_Token_Start ( $ tag , $ attr ? $ attr : array ( ) ) ) ; }
Returns a start tag
@param string $tag Tag name
@param array $attr Attribute array
@return string
Returns a start tag