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<?php
/**
* Bluz Framework Component
*
* @copyright Bluz PHP Team
* @link https://github.com/bluzphp/framework
*/
declare(strict_types=1);
namespace Bluz\Validator\Rule;
* Check required
* @package Bluz\Validator\Rule
class RequiredRule extends AbstractRule
{
* @var string error template
protected $description = 'is required';
* Check input data
* @param mixed $input
* @return bool
public function validate($input): bool
if (is_string($input)) {
$input = trim($input);
}
return (false !== $input) && (null !== $input) && ('' !== $input);
bluzphp /
framework
