Several examples for Enum.php {@see http://gist.github.com/638407}

Enum.examples.php

<?php

class Gender extends Enum
{
    protected static $enum = array(
        'MALE'   => array('male', 'm', 'Dear Mr.'),
        'FEMALE' => array('female', 'f', 'Dear Ms.')
    );


    protected $address = '';
    protected $adjective = '';
    protected $short = '';

    protected function init($value, $short, $address)
    {
        $this->value = $value;
        $this->address = $address;
        $this->short = $short;
    }
    
    public function getAddress()
    {
        return $this->address;
    }
    
    public function getShort()
    {
        return $this->short;
    }
    
    public function getValue()
    {
        return $this->value;
    }
}

class Month extends Enum
{
    protected static $enum = array(
        'JANUARY', 
        'FEBRUARY', 
        'MARCH', 
        'APRIL',
        'MAY',
        'JUNE',
        'JULY',
        'AUGUST',
        'SEPTEMBER',
        'OCTOBER',
        'NOVEMBER', 
        'DECEMBER'
    );
}

$gender = Gender::MALE();
$month = Month::get('JANUARY');

echo $month, "\n";
var_dump($month->isJanuary());
var_dump($month->is('JANUARY'));
var_dump($month->is(Month::JANUARY()));
var_dump($month->isMarch());
var_dump($month->is('March'));
var_dump($month->is(Month::MARCH()));
var_dump($month->is(Gender::MALE()));

echo $gender, "\n";
echo $gender->getAddress();