give / src / DonationForms / Rules / Size.php

Size.php in GiveWP – Donation Plugin and Fundraising Platform 4.18.0, at src/DonationForms/Rules/Size.php

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1	<?php
2	namespace Give\DonationForms\Rules;
3
4
5	use Closure;
6	use Give\Vendors\StellarWP\Validation\Config;
7	use Give\Vendors\StellarWP\Validation\Contracts\ValidatesOnFrontEnd;
8	use Give\Vendors\StellarWP\Validation\Contracts\ValidationRule;
9
10	use function is_numeric;
11
12	class Size implements ValidationRule, ValidatesOnFrontEnd
13	{
14	/**
15	* @var numeric
16	*/
17	protected $size;
18
19	/**
20	* @inheritDoc
21	*/
22	public static function id(): string
23	{
24	return 'size';
25	}
26
27	/**
28	* @since 3.0.0
29	*/
30	public function __construct($size)
31	{
32	if ($size <= 0) {
33	Config::throwInvalidArgumentException('Size validation rule requires a non-negative value');
34	}
35
36	$this->size = $this->sanitize($size);
37	}
38
39	public function sanitize($value)
40	{
41	if (is_numeric($value)) {
42	if (strpos($value, '.') !== false) {
43	return (float)$value;
44	}
45
46	return (int)$value;
47	}
48
49	return $value;
50	}
51
52	/**
53	* @since 4.17.0 Declare the nullable parameter explicitly.
54	* @since 3.0.0
55	*/
56	public static function fromString(?string $options = null): ValidationRule
57	{
58	if (!is_numeric($options)) {
59	Config::throwInvalidArgumentException('Size validation rule requires a numeric value');
60	}
61
62	return new self($options);
63	}
64
65	/**
66	* @since 3.0.0
67	*/
68	public function __invoke($value, Closure $fail, string $key, array $values)
69	{
70	$value = $this->sanitize($value);
71
72	if (is_numeric($value)) {
73	if ($value !== $this->getSize()) {
74	$fail(sprintf(__('%s must be exactly %s', 'give'), '{field}', $this->getSize()));
75	}
76	} elseif (is_string($value)) {
77	if (mb_strlen($value) !== $this->getSize()) {
78	$fail(sprintf(__('%s must be exactly %d characters', 'give'), '{field}', $this->getSize()));
79	}
80	} else {
81	Config::throwValidationException("Field value must be a number or string");
82	}
83	}
84
85	/**
86	* @since 3.0.0
87	*
88	* @return numeric
89	*/
90	public function serializeOption()
91	{
92	return $this->size;
93	}
94
95	/**
96	* @since 3.0.0
97	*
98	* @return numeric
99	*/
100	public function getSize()
101	{
102	return $this->size;
103	}
104
105	/**
106	* @since 3.0.0
107	*
108	* @param numeric $size
109	*
110	* @return void
111	*/
112	public function size($size)
113	{
114	if ($size <= 0) {
115	Config::throwInvalidArgumentException('Size validation rule requires a non-negative value');
116	}
117
118	$this->size = $size;
119	}
120	}