PHP code example of k2gl / enum

1. Go to this page and download the library: Download k2gl/enum library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

k2gl / enum example snippets


use K2gl\Enum\src\ExtendedBackedEnumInterface;use K2gl\Enum\Types\ExtendedBackedEnum\ExtendedBackedEnum;

enum CardSuit: string implements ExtendedBackedEnumInterface
{
    use ExtendedBackedEnum;

    case HEARTS = 'hearts';
    case DIAMONDS = 'diamonds';
    case CLUBS = 'clubs';
    case SPADES = 'spades';
}

enum ResponseCode: int implements ExtendedBackedEnumInterface
{
    use ExtendedBackedEnum;

    case HTTP_OK = 200;
    case HTTP_I_AM_A_TEAPOT = 418;
}

$suit = CardSuit::any(); // random CardSuit 
$suit = CardSuit::anyoneExcept(CardSuit::CLUBS); // random CardSuit except 'clubs'
$suit = CardSuit::anyoneExcept([CardSuit::HEARTS, CardSuit::DIAMONDS]); // random CardSuit except 'hearts' and 'diamonds'

$suit = CardSuit::SPADES;
$suit->is(CardSuit::SPADES); // true
$suit->is('spades'); // true
$suit->is(CardSuit::HEARTS); // false

$suit = ResponseCode::HTTP_I_AM_A_TEAPOT;
$suit->isNot(200); // true
$suit->isNot(ResponseCode::HTTP_OK); // true
$suit->isNot(418); // false
$suit->isNot(ResponseCode::HTTP_I_AM_A_TEAPOT); // false

CardSuit::names(); // ['HEARTS', 'DIAMONDS', 'CLUBS', 'SPADES'] 
CardSuit::values(); // ['hearts', 'diamonds', 'clubs', 'spades']