ValueObjects\DateTime\MonthDay

Complexity

Total Complexity

3

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	14	2
A	now()	0	7	1

<?php

namespace ValueObjects\DateTime;

use ValueObjects\Exception\InvalidNativeArgumentException;
use ValueObjects\Number\Natural;

class MonthDay extends Natural
{
    const MIN_MONTH_DAY = 1;
    const MAX_MONTH_DAY = 31;

    /**
     * Returns a new MonthDay
     *
     * @param int $value
     */
    public function __construct($value)
    {
        $options = array(
            'options' => array('min_range' => self::MIN_MONTH_DAY, 'max_range' => self::MAX_MONTH_DAY)
        );

        $value = filter_var($value, FILTER_VALIDATE_INT, $options);

        if (false === $value) {
            throw new InvalidNativeArgumentException($value, array('int (>=0, <=31)'));
        }

        parent::__construct($value);
    }

    /**
     * Returns the current month day.
     *
     * @return MonthDay
     */
    public static function now()
    {
        $now      = new \DateTime('now');
        $monthDay = \intval($now->format('j'));

        return new static($monthDay);
    }
}