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

Code Ignitor 3 has this in built:

$route['translate_uri_dashes'] = FALSE;

Just change to TRUE and you can use either _ or -.

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