README

This package houses some macros that extend the Laravel Collection. It currently only contains one, pluckThenGroupBy

Installation

You can install the package via composer:

composer require anthony-dee/collection-macros

Usage

pluckThenGroupBy

A combination of the native groupBy and pluck methods. It takes up to three keys and at least two. The first is the $groupBy key, the second ($pluckValue) is value to pluck and the third, if given, is used to key the plucked values.

A good use for this is to prepare a collection to be used as a data source for optgroup labels and option values and text.

$collection = collect([
            ['id' => 1, 'name' => 'Lesson 1', 'module' => 'Basics', 'reward' => 'gold'],
            ['id' => 2, 'name' => 'Lesson 2', 'module' => 'Basics', 'reward' => 'silver'],
            ['id' => 3, 'name' => 'Lesson 3', 'module' => 'Advanced', 'reward' => 'silver'],
            ['id' => 4, 'name' => 'Lesson 4', 'module' => 'Advanced', 'reward' => 'gold'],
            ['id' => 5, 'name' => 'Lesson 4', 'module' => 'Advanced', 'reward' => 'silver'],
        ]);

$collection->pluckThenGroupBy('module', 'reward', 'name');

// [
//   "Basics" =>  [
//     "Lesson 1" => "gold"
//     "Lesson 2" => "silver"
//   ]
//   "Advanced" =>  [
//     "Lesson 3" => "silver"
//     "Lesson 4" => "silver"
//   ]
// ]

Contributing

Please see CONTRIBUTING for details.

Credits

• [Anthony Douglas](https://github.com/ anthony-dee)
• All Contributors

License

The MIT License (MIT). Please see License File for more information.

Laravel Package Boilerplate

This package was generated using the Laravel Package Boilerplate.