firefly-iii/app/Rules/ZeroOrMore.php

66 lines
1.6 KiB
PHP

<?php
/**
* ZeroOrMore.php
* Copyright (c) 2019 thegrumpydictator@gmail.com
*
* This file is part of Firefly III (https://github.com/firefly-iii).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace FireflyIII\Rules;
use Illuminate\Contracts\Validation\Rule;
/**
*
* Class ZeroOrMore
* @codeCoverageIgnore
*/
class ZeroOrMore implements Rule
{
/**
* Get the validation error message.
*
* @return string
*/
public function message(): string
{
return trans('validation.zero_or_more');
}
/**
* Determine if the validation rule passes.
*
* @param string $attribute
* @param mixed $value
*
* @return bool
*/
public function passes($attribute, $value): bool
{
$value = (string)$value;
if ('' === $value) {
return true;
}
$res = bccomp('0', $value);
return !($res > 0);
}
}