mirror of
https://github.com/Respect/Validation.git
synced 2026-03-18 08:09:51 +01:00
02b70bf1cbThat way, everything related to messages would stay in the same namespace. Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
28 lines
594 B
PHP
28 lines
594 B
PHP
<?php
|
|
|
|
/*
|
|
* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
|
|
* SPDX-License-Identifier: MIT
|
|
*/
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace Respect\Validation\Rules;
|
|
|
|
use Respect\Validation\Message\Template;
|
|
|
|
use function floor;
|
|
use function is_numeric;
|
|
use function sqrt;
|
|
|
|
#[Template(
|
|
'{{name}} must be a valid perfect square',
|
|
'{{name}} must not be a valid perfect square',
|
|
)]
|
|
final class PerfectSquare extends AbstractRule
|
|
{
|
|
public function validate(mixed $input): bool
|
|
{
|
|
return is_numeric($input) && floor(sqrt((float) $input)) == sqrt((float) $input);
|
|
}
|
|
}
|