When creating the controller with the Oil tool, a template and views are also created. Let's have a look at one of the views, load
You will notice the lack of opening and closing HTML body in the view. The test of the presentation elements are handled by the
template.php file found in the root of the views folder. Before looking at
template.php, let's discuss some of the parts of the
Arr::get( $subnav, "index");
As shown in the preceding line of code, it is using the core FuelPHP
Arr class, which is a set of helper functions for working with arrays. In this instance, the
get method is used. This allows you to check for a given key in an array, it then returns false if the key can't be found. The ...