for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types=1);
namespace Linio\Component\Input\Constraint;
class NotNull extends Constraint
{
public function __construct(string $errorMessage = null)
$this->setErrorMessage($errorMessage ?? 'Unexpected empty content');
}
public function validate($content): bool
if ($content && is_string($content)) {
$content = trim($content);
return $content !== null && $content !== '';
LinioIT /
input
