[eluser]PhilTem[/eluser]
Function _remap() is used when you wan't to - who would have thought - remap function calls. Usually, the method executed is determined by the URI, e.g.
Code:
example.com/user/login
calls method
login of controller
user. But if you want to make something like e.g. a gallery with urls like
Code:
example.com/gallery/my-awesome-gallery
where
my-awesome-gallery will be your gallery name, you would actually have to create a method called
my-awesome-gallery within your
gallery controller. But if you used the _remap() method, it will be called with
my-awesome-gallery as first argument.
So you can grab method execution before they are executed (when a _remap()-method is found by the CI super-object it's called no matter what - even if a
my-awesome-gallery-method existed).
It's basically some other usage of routing - since routing can be used for first-level dynamic uris (in the previous examples
gallery as well as
user are first-level dynamic uris. You just clear your mind about whether you want to use routes or _remap or both
Method _output(): Never seen it, don't know about it
Sorry for that^^
