hiqdev\php\billing\charge\modifiers\Discount::ensureValidValue()

Complexity

Conditions	7
Paths	5

Size

Total Lines	22
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	7.2944

Importance

Changes

0

<?php
    public static function ensureValidValue($value)
    {
        if ($value instanceof Money) {
            return $value;
        }

        if (is_numeric($value)) {
            return (string) $value;
        }

        if (is_string($value) && preg_match('/^(\d{1,5}(\.\d+)?)%$/', $value, $ms)) {
            return $ms[1];
        }

        if (is_string($value) && preg_match('/^(\d{1,5}(\.\d+)?) ([A-Z]{3})$/', $value, $ms)) {
            return new Money($ms[1]*100, new Currency($ms[3]));
        }

        /// TODO: add special exception
        var_dump($value);

var_dump($value); looks like debug code. Are you sure you do not want to remove it? This might expose sensitive data.

        throw new \Exception('invalid discount value');
    }
}