PHP code example of petrobolos / fixed-array-functions

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

petrobolos / fixed-array-functions example snippets

use Petrobolos\FixedArray\FixedArrayable;

// You can start by either instantiating a new instance of FixedArrayable, or by calling its helper method:
// The array provided will be converted internally into an SplFixedArray.
$array = new FixedArrayable([1, 2, 3]);

// You can also use the helper function to do the same thing!
$array = fixedArray([1, 2, 3]);

// Lastly, you can use specific methods to begin building your interface logic:
// The same will happen with this collection.
$array = FixedArrayable::fromCollection(collect([1, 2, 3]);

// From here, you can chain different methods, just like you would a collection.
$result = $array
->addFrom([4, 5, 6])
->resize(20)
->filter(fn ($value) => $value % 2 === 0))
->map(fn ($value) => $value * 2))
->get();

// The result will be a SplFixedArray containing [2, 4, 6] but still with 20 indices.

use Petrobolos\FixedArray;

// Create a fixed array using the create method.
$arr = FixedArray::create();

// Easily push or pop items to and from arrays without worrying about indices.
FixedArray::push('apple', $arr);

// Easily and efficiently merge fixed arrays, regular arrays, and even Illuminate collections.
$everything = FixedArray::merge(
    $arr,
    ['a', 'regular', 'array'],
    collect(['and', 'an', 'illuminate', 'collection']),
);