HighSpeaker/vendor/workerman/validation/library/Rules/NotBlank.php
2022-12-24 22:10:40 +08:00

56 lines
1.2 KiB
PHP

<?php
/*
* This file is part of Respect/Validation.
*
* (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
*
* For the full copyright and license information, please view the LICENSE file
* that was distributed with this source code.
*/
declare(strict_types=1);
namespace Respect\Validation\Rules;
use stdClass;
use function array_filter;
use function is_array;
use function is_numeric;
use function is_string;
use function trim;
/**
* Validates if the given input is not a blank value (null, zeros, empty strings or empty arrays, recursively).
*
* @author Danilo Correa <danilosilva87@gmail.com>
* @author Henrique Moody <henriquemoody@gmail.com>
*/
final class NotBlank extends AbstractRule
{
/**
* {@inheritDoc}
*/
public function validate($input): bool
{
if (is_numeric($input)) {
return $input != 0;
}
if (is_string($input)) {
$input = trim($input);
}
if ($input instanceof stdClass) {
$input = (array) $input;
}
if (is_array($input)) {
$input = array_filter($input, __METHOD__);
}
return !empty($input);
}
}