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Understanding Laravel’s HighOrder Collections

One of my favourite features that was introduced in Laravel 5.4 are the higher order collection functions. It allows you to rewrite

collect($models)->filter(function(Model $model) {
   $model->passesFilter();
});

to:

collect($models)->filter->passesFilter();

This works with the filter method an a bunch of other collection methods.

In a new post on his blog Nicola Malizia explains how these methods work under the hood.

A new version of Laravel is available from 24 January 2017 and, as usual, it comes with a lot of new features.
Among them, there is one that takes advantage of the dynamic nature of PHP. Some out of there will contempt this, but I find it awesome!

https://unnikked.ga/understanding-laravels-highorder-collections-ee4f65a3029e

Freek Van der Herten is a partner and developer at Spatie, an Antwerp based company that specializes in creating web apps with Laravel. After hours he writes about modern PHP and Laravel on this blog. When not coding he’s probably rehearsing with his kraut rock band. He loves waffles and butterflies.