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<?php
namespace Mbright\Validation\Rule\Sanitize;
use Mbright\Validation\Rule\AbstractUuidCase;
class UuidHexOnly extends AbstractUuidCase implements SanitizeRuleInterface
{
/**
* Forces the value to a hex-only UUID.
*
* @param object $subject The subject to be filtered.
* @param string $field The subject field name.
* @return bool True if the value was sanitized, false if not.
*/
public function __invoke($subject, string $field): bool
$value = preg_replace('/[^a-f0-9]/i', '', $subject->$field);
if ($this->isHexOnly($value)) {
$subject->$field = $value;
return true;
}
return false;
MarcusFulbright /
Validate
