Conditionally Remove Home from the Breadcrumb Trail

Since Breadcrumb NavXT 3.5.0, two WordPress actions have been added into Breadcrumb NavXT. They are the bcn_before_fill and bcn_after_fill actions. As their names suggest, the first runs at the beginning of bcn_breadcrumb_trail::fill(), and the second runs at the end of the same function. Both actions pass a reference to the current bcn_breadcrumb_trail instance into the hooked function. This post quickly covers a use case for the bcn_after_fill action.

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