PHP code example of webfox / laravel-backed-enums

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

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

    

webfox / laravel-backed-enums example snippets

use Webfox\LaravelBackedEnums\BackedEnum;
use Webfox\LaravelBackedEnums\IsBackedEnum;

enum VolumeUnitEnum: string implements BackedEnum
{
    use IsBackedEnum;

    case MILLIGRAMS = "milligrams";
    case GRAMS = "grams";
    case KILOGRAMS = "kilograms";
    case TONNE = "tonne";
}

// resources/lang/en/enums.php

return [
     VolumeUnitEnum::class => [
        VolumeUnitEnum::MILLIGRAMS->value => "mg",
        VolumeUnitEnum::GRAMS->value      => "g",
        VolumeUnitEnum::KILOGRAMS->value  => "kg",
        VolumeUnitEnum::TONNE->value      => "t"
     ]
];

VolumeUnitEnum::MILLIGRAMS->label(); // "mg"
VolumeUnitEnum::labelFor(VolumeUnitEnum::TONNE); // "t"
// in blade
{{ VolumeUnitEnum::KILOGRAMS }} // "kg"

public function withMeta(): array
{
    return match ($this) {
        self::MILLIGRAMS                => [
            'background_color' => 'bg-green-100',
            'text_color'       => 'text-green-800',
        ],
        self::GRAMS                     => [
            'background_color' => 'bg-red-100',
            'text_color'       => 'text-red-800',
        ],
        self::KILOGRAMS, self::TONNE    => [
            'background_color' => 'bg-gray-100',
            'text_color'       => 'text-gray-800',
        ],
        default                         => [
            'background_color' => 'bg-blue-100',
            'text_color'       => 'text-blue-800',
        ],
    };
}

VolumeUnitEnum::options();

[
    [
        'name'  => 'MILLIGRAMS',
        'value' => 'milligrams',
        'label' => 'mg',
        'meta'  => [
            'background_color' => 'bg-green-100',
            'text_color'       => 'text-green-800',
        ],
    ],
    [
        'name'  => 'GRAMS',
        'value' => 'grams',
        'label' => 'g',
        'meta'  => [
            'background_color' => 'bg-red-100',
            'text_color'       => 'text-red-800',
        ],
        ...
    ]
]

VolumeUnitEnum::names();

[
    'MILLIGRAMS',
    'GRAMS',
    'KILOGRAMS',
    'TONNE',
]

VolumeUnitEnum::values();

[
    'milligrams',
    'grams',
    'killograms',
    'tonne',
]

VolumeUnitEnum::labels();

[
    'mg',
    'g',
    'kg',
    't',
]

VolumeUnitEnum::map();

[
    'MILLIGRAMS' => 'mg',
    'GRAMS'      => 'g',
    'KILOGRAMS'  => 'kg',
    'TONNE'      => 't',
]

VolumeUnitEnum::MILLIGRAMS->toArray();

[
    'name'  => 'MILLIGRAMS',
    'value' => 'milligrams',
    'label' => 'mg',
    'meta'  => [
        'color'      => 'bg-green-100',
        'text_color' => 'text-green-800',
    ],
]

VolumeUnitEnum::MILLIGRAMS->toHtml();

mg

VolumeUnitEnum::MILLIGRAMS->is(VolumeUnitEnum::MILLIGRAMS); //true
VolumeUnitEnum::MILLIGRAMS->is('MILLIGRAMS');               //true
VolumeUnitEnum::MILLIGRAMS->is('invalid');                  //exception

VolumeUnitEnum::MILLIGRAMS->isNot(VolumeUnitEnum::GRAMS); //true
VolumeUnitEnum::MILLIGRAMS->isNot('GRAMS');               //true
VolumeUnitEnum::MILLIGRAMS->isNot('invalid');             //exception

VolumeUnitEnum::MILLIGRAMS->isAny(['GRAMS', VolumeUnitEnum::TONNE]);                    // false
VolumeUnitEnum::MILLIGRAMS->isAny([VolumeUnitEnum::GRAMS, VolumeUnitEnum::MILLIGRAMS]); // true

VolumeUnitEnum::MILLIGRAMS->isNotAny(['GRAMS', VolumeUnitEnum::TONNE]);                    // true
VolumeUnitEnum::MILLIGRAMS->isNotAny([VolumeUnitEnum::GRAMS, VolumeUnitEnum::MILLIGRAMS]); // false

 Bash
php artisan make:enum OrderStatus

public function rules(): array
{
    return [
        'volume_unit' => [VolumeUnitEnum::rule()],
    ];
}