ValueObjects\DateTime\Hour

Complexity

Total Complexity

4

Size/Duplication

Total Lines	51
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	fromNative()	0	6	1
A	__construct()	0	14	2
A	now()	0	7	1

<?php

namespace ValueObjects\DateTime;

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

class Hour extends Natural
{
    const MIN_HOUR = 0;
    const MAX_HOUR = 23;

    /**
     * Returns a new Hour from native int value
     *
     * @param  int  $value

There is no parameter named $value. Was it maybe removed?

     * @return Hour
     */
    public static function fromNative()
    {
        $value = func_get_arg(0);

        return new static($value);
    }

    /**
     * Returns a new Hour object
     *
     * @param int $value
     */
    public function __construct($value)
    {
        $options = array(
            'options' => array('min_range' => self::MIN_HOUR, 'max_range' => self::MAX_HOUR)
        );

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

        if (false === $filteredValue) {
            throw new InvalidNativeArgumentException($value, array('int (>=0, <=23)'));
        }

        parent::__construct($filteredValue);
    }

    /**
     * Returns the current hour.
     *
     * @return Hour
     */
    public static function now()
    {
        $now  = new \DateTime('now');
        $hour = \intval($now->format('G'));

        return new static($hour);
    }
}