give / vendor / vendor-prefixed / stellarwp / validation / src / Rules / Integer.php

Integer.php in GiveWP – Donation Plugin and Fundraising Platform 4.18.0, at vendor/vendor-prefixed/stellarwp/validation/src/Rules/Integer.php

56 lines 1.1 KB

Raw Download Zip

1	<?php
2
3	declare(strict_types=1);
4
5	namespace Give\Vendors\StellarWP\Validation\Rules;
6
7	use Closure;
8	use Give\Vendors\StellarWP\Validation\Contracts\Sanitizer;
9	use Give\Vendors\StellarWP\Validation\Contracts\ValidatesOnFrontEnd;
10	use Give\Vendors\StellarWP\Validation\Contracts\ValidationRule;
11
12	class Integer implements ValidationRule, ValidatesOnFrontEnd, Sanitizer
13	{
14	/**
15	* @inheritDoc
16	*/
17	public static function id(): string
18	{
19	return 'integer';
20	}
21
22	/**
23	* @inheritDoc
24	*/
25	public static function fromString(?string $options = null): ValidationRule
26	{
27	return new self();
28	}
29
30	/**
31	* @inheritDoc
32	*/
33	public function sanitize($value)
34	{
35	return (int)$value;
36	}
37
38	/**
39	* @inheritDoc
40	*/
41	public function serializeOption()
42	{
43	return null;
44	}
45
46	/**
47	* @inheritDoc
48	*/
49	public function __invoke($value, Closure $fail, string $key, array $values)
50	{
51	if (is_bool($value) \|\| false === filter_var($value, FILTER_VALIDATE_INT)) {
52	$fail(sprintf(__('%s must be an integer', 'give'), '{field}'));
53	}
54	}
55	}
56