Kuperwood\Eav\Validation\Constraints\RequiredConstraint

Complexity

Total Complexity

3

Size/Duplication

Total Lines	8
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validate()	0	6	3

<?php

namespace Kuperwood\Eav\Validation\Constraints;

use Kuperwood\Eav\Interfaces\ConstraintInterface;

class RequiredConstraint implements ConstraintInterface
{
    public function validate($value): ?string
    {
        if ($value === null || $value === '') {
            return "This field is required.";
        }
        return null;
    }
}