Yiisoft\Strings\NumericHelper::toOrdinal()

Complexity

Conditions	7
Paths	7

Size

Total Lines	22
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	7

Importance

Changes	1
Bugs	0	Features	0

<?php
    public static function toOrdinal($value): string
    {
        if (!is_numeric($value)) {
            throw new \InvalidArgumentException('Value must be numeric.');
        }

        if (fmod($value, 1) !== 0.00) {

It seems like $value can also be of type string; however, parameter $x of fmod() does only seem to accept double, maybe add an additional type check?

            return $value;
        }

        if (\in_array($value % 100, [11, 12, 13], true)) {
            return $value . 'th';
        }
        switch ($value % 10) {
            case 1:
                return $value . 'st';
            case 2:
                return $value . 'nd';
            case 3:
                return $value . 'rd';
            default:
                return $value . 'th';
        }