give / src / DonationForms / Rules / Size.php

Size.php in GiveWP – Donation Plugin and Fundraising Platform 4.16.8.1, 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 3.0.0
54	*/
55	public static function fromString(string $options = null): ValidationRule
56	{
57	if (!is_numeric($options)) {
58	Config::throwInvalidArgumentException('Size validation rule requires a numeric value');
59	}
60
61	return new self($options);
62	}
63
64	/**
65	* @since 3.0.0
66	*/
67	public function __invoke($value, Closure $fail, string $key, array $values)
68	{
69	$value = $this->sanitize($value);
70
71	if (is_numeric($value)) {
72	if ($value !== $this->getSize()) {
73	$fail(sprintf(__('%s must be exactly %s', 'give'), '{field}', $this->getSize()));
74	}
75	} elseif (is_string($value)) {
76	if (mb_strlen($value) !== $this->getSize()) {
77	$fail(sprintf(__('%s must be exactly %d characters', 'give'), '{field}', $this->getSize()));
78	}
79	} else {
80	Config::throwValidationException("Field value must be a number or string");
81	}
82	}
83
84	/**
85	* @since 3.0.0
86	*
87	* @return numeric
88	*/
89	public function serializeOption()
90	{
91	return $this->size;
92	}
93
94	/**
95	* @since 3.0.0
96	*
97	* @return numeric
98	*/
99	public function getSize()
100	{
101	return $this->size;
102	}
103
104	/**
105	* @since 3.0.0
106	*
107	* @param numeric $size
108	*
109	* @return void
110	*/
111	public function size($size)
112	{
113	if ($size <= 0) {
114	Config::throwInvalidArgumentException('Size validation rule requires a non-negative value');
115	}
116
117	$this->size = $size;
118	}
119	}