Question

I am trying to integrate GeSHi syntax highlighter into my blog.

I am getting a syntax error in my code. I am not very good with PHP code hence seeking help in correcting the syntax.

My code is :

private function _renderCode($string)
{
    return preg_replace('/<listing (.*?)>(.*?)</listing>/es',
                '$this->highlightString('\2', '\1')', 
                $string);
}

The Error Message is :

Parse error: syntax error, unexpected '\' (T_NS_SEPARATOR)

Answer 1

Try '$this->highlightString(\'\\2\', \'\\1\')',