Respect\Validation\Rules\LeapYear::validate()

Complexity

Conditions	4
Paths	4

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4

Importance

Changes

0

<?php
    public function validate($year)
    {
        if (is_numeric($year)) {
            $year = (int) $year;
        } elseif (is_string($year)) {
            $year = (int) date('Y', strtotime($year));
        } elseif ($year instanceof DateTimeInterface) {
            $year = (int) $year->format('Y');
        } else {
            return false;
        }

        $date = strtotime(sprintf('%d-02-29', $year));

        return (bool) date('L', $date);
    }
}