simpler way to handle multiple segments in URI routing for Codeigniter 3.x |
I've upgraded from Codeigniter version 2.x to 3.x and noticed that the URI routing behaves differently when passing in multiple segments.
In version 2.x, I was able to pass the following URL variations: domain.com/function/arg1 domain.com/function/arg1/arg2 domain.com/function/arg1/arg2/arg3 Where $route['function/(:any)'] = 'function/$1' would work for all three URL variations given that my function call is function($arg1, $arg2 = 0, $arg3 = 0) which allows arg2 and arg3 to be optional and be passed in as $1 in the routing rules. In order for it to work in version 3.x, I find that I have to set up my routing as: $route['function/(:any)'] = 'function/$1'; $route['function/(:any)/(:any)'] = 'function/$1/$2'; $route['function/(:any)/(:any)/(:any)'] = 'function/$1/$2/$3'; Is there any way I can simplify the routing so that it will pass all remaining segments without having to create separate routing rules for each variation of the number of possible segments? |
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