robusto/enum

A PHP 7.0+ Robust enumeration library.

Robusto Enum!

A robust and simple way to define enumerative types in php., _(*1)

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Requirements:

• PHP 7.0+
• DBAL (only for use EnumType)

Simple Example:, _(*2)

class DayWeekEnum extends Enum
{
    const SUNDAY    = 1,
          MONDAY    = 2,
          TUESDAY   = 3,
          WEDNESDAY = 4,
          THURSDAY  = 5,
          FRIDAY    = 6,
          SATURDAY  = 7
    ;
}

Example using descriptions for the enumerative values:, _(*3)

class LanguageEnum extends Enum
{
    const JAVA   = 1,
          PHP    = 2,
          PYTHON = 3,
          RUBY   = 4,
          JS     = 5
    ;

    protected static $descriptions = [
        'Java',
        'PHP',
        'Python',
        'Ruby',
        'Javascript'
    ];
}

Possibility of using enum with php typehint, restricting their value according to their respective values of type:, _(*4)

public function setLanguage(LanguageEnum $language) 
{
    $this->language = $language;
}

$language = LanguageEnum::JAVA();

$foo->setLanguage($language);

Printing description of its enum value: ```php public function getLanguage(): LanguageEnum { return $this->language; }, _(*5)

$foo->setLanguage(LanguageEnum::JS());, _(*6)

echo $foo->getLanguage(); // Javascript, _(*7)

echo LanguageEnum::JS; // 5, _(*8)

echo get_class($foo->getLanguage()); // LanguageEnum, _(*9)