Ecodev\Felix\Api\Plural::make()

Complexity

Conditions	3
Paths	3

Size

Total Lines	21
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	3.004

Importance

Changes	1
Bugs	0	Features	0

<?php
    public static function make(string $name): string
    {
        // Words ending in a y preceded by a vowel form their plurals by adding -s:
        if (preg_match('/[aeiou]y$/', $name)) {
            return $name . 's';
        }

        $plural = $name . 's';

        $replacements = [
            '/ys$/' => 'ies',
            '/ss$/' => 'ses',
            '/xs$/' => 'xes',
        ];

        $plural = preg_replace(array_keys($replacements), $replacements, $plural);
        if ($plural === null) {
            throw new Exception('Error while making plural');
        }

        return $plural;
    }