Andegna\Validator\LeapYearValidator

Complexity

Total Complexity

4

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	isValid()	0	6	2
A	isValidLeapYear()	0	4	1

<?php

namespace Andegna\Validator;

class LeapYearValidator implements Validator
{
    use ValidIntegerValidator;

    private $year;

    public function __construct($year)
    {
        $this->year = $year;
    }

    public function isValid()
    {
        return
            $this->isValidInteger($this->year) &&
            $this->isValidLeapYear($this->year);
    }

    protected function isValidLeapYear($year)
    {
        return ($year + 1) % 4 === 0;
    }
}