PHP code example of wscore / enum

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

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

    

wscore / enum example snippets

use WScore\Enum\AbstractEnum;

class EnumList extends AbstractEnum
{
    const ENUM = 'enum';
    const VALUE = 'value';
    
    protected static $choices = [
        self::ENUM => 'enumerated',
        self::VALUE => 'value',
    ];
}

$enum = EnumList::enum(EnumList::ENUM);
(string) $enum; // enum
$enum->label(); // enumerated
$enum->is(EnumList::ENUM); // true

$list = EnumList::choices(); // returns list of keys and labels. 
$keys = EnumList::keys();    // returns keys of enumerated list. 
$flip = EnumList::flipped(); // returns array of key/value flipped.

class ActiveList extends AbstractEnum
{
    const ACTIVE = 'active';
    const CANCEL = 'cancel';
    const HOLD   = 'hold';
    
    protected static $choices = [
        self::ACTIVE => 'activated',
        self::CANCEL => 'canceled',
        self::HOLD   => 'hold-on',
    ];

    /**
     * @return array
     */
    public static function userChoice()
    {
        return [
            self::ACTIVE => 'activated',
            self::CANCEL => 'canceled',
        ];
    }
}

$list = ActiveList::userChoice(); 
$keys = ActiveList::keys('userChoice');
$flip = ActiveList::flipped('userChoice');

use WScore\Enum\AbstractEnum;

class EnumList extends AbstractEnum
{
    const ENUM = 'enum';
    const VALUE = 'value';
    protected static $choices = [
        self::ENUM => 'enumerated',
        self::VALUE => 'value',
    ];

    /**
     * @param string $value
     * @return EnumList
     */
    public static function getUserEnum($value)
    {
        $choices = self::$choices;
        unset($choices[self::VALUE]);
        return new EnumList($value, $choices);
    }
}

$enum = EnumList::getUserEnum(EnumList::VALUE);