there is nothing to show just hit this link.
If you are lazy then watch it here.
_remap
function overrides index()
(or any other declared function in a controller), in a way
function _remap($method, $params) {
if (method_exists($this, $method)) {
return call_user_func_array(array($this, $method), $params);
} else {
array_unshift($params, $method);
return call_user_func_array(array($this, "index"), $params);
}
}
//after 1st comment take a look here
function _remap($method, $params) { //this is "kind" of your new index(); but it takes parameters
if ($method == 'e') {
echo $params[0];
} else {
show_404();
}
}
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