PhpCfdi\CfdiToPdf\Internal\CastToStringTrait

Complexity

Total Complexity

6

Size/Duplication

Total Lines	13
Duplicated Lines	0 %

Test Coverage

Coverage

50%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	strval()	0	10	6

<?php

declare(strict_types=1);

namespace PhpCfdi\CfdiToPdf\Internal;

use Stringable;

/**
 * @internal
 */
trait CastToStringTrait
{
    /** @param mixed $value */
    private function strval($value): string
    {
        if (is_string($value)) {
            return $value;
        }
        if (null === $value || is_scalar($value) || (is_object($value) && is_callable([$value, '__toString']))) {
            /** @phpstan-var null|scalar|Stringable $value */
            return strval($value);
        }
        return '';
    }
}