How to replace underscores in codeigniter url with dashes?

Question

I would like to know the simplest solution to changing the underscores of my codeigniter urls to dashes, for seo reasons.

My controllers look like:

publi         


        

Answer 1

You can use this _remap() method to handle such behavior. Place this method in your controllers or create a core controller and place it in.

public function _remap($method, $params = array()){
    if(method_exists($this, $method)){
        return call_user_func_array(array($this, $method), $params);
    }else{
        $method = str_replace("-", "_", $method);
        if(method_exists($this, $method)){
            return call_user_func_array(array($this, $method), $params);
        }
    }
    show_404();
}