Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
Total | |
100.00% |
30 / 30 |
|
100.00% |
3 / 3 |
CRAP | |
100.00% |
1 / 1 |
Rule | |
100.00% |
30 / 30 |
|
100.00% |
3 / 3 |
13 | |
100.00% |
1 / 1 |
parse | |
100.00% |
23 / 23 |
|
100.00% |
1 / 1 |
8 | |||
isHasClass | |
100.00% |
4 / 4 |
|
100.00% |
1 / 1 |
3 | |||
isHasOneClass | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
2 |
1 | <?php |
2 | /** |
3 | * Pop PHP Framework (http://www.popphp.org/) |
4 | * |
5 | * @link https://github.com/popphp/popphp-framework |
6 | * @author Nick Sagona, III <dev@noladev.com> |
7 | * @copyright Copyright (c) 2009-2025 NOLA Interactive, LLC. |
8 | * @license http://www.popphp.org/license New BSD License |
9 | */ |
10 | |
11 | /** |
12 | * @namespace |
13 | */ |
14 | namespace Pop\Validator; |
15 | |
16 | use Pop\Utils\Str; |
17 | |
18 | /** |
19 | * Validator rule class |
20 | * |
21 | * @category Pop |
22 | * @package Pop\Validator |
23 | * @author Nick Sagona, III <dev@noladev.com> |
24 | * @copyright Copyright (c) 2009-2025 NOLA Interactive, LLC. |
25 | * @license http://www.popphp.org/license New BSD License |
26 | * @version 4.5.0 |
27 | */ |
28 | class Rule |
29 | { |
30 | |
31 | /** |
32 | * "Has" classes |
33 | * @var array |
34 | */ |
35 | protected static array $hasClasses = [ |
36 | 'HasOneThatEquals', 'HasOnlyOneThatEquals', 'HasCountEqual', 'HasCountGreaterThanEqual', |
37 | 'HasCountGreaterThan', 'HasCountLessThanEqual', 'HasCountLessThan', 'HasCountNotEqual' |
38 | ]; |
39 | |
40 | /** |
41 | * "Has one" classes |
42 | * @var array |
43 | */ |
44 | protected static array $hasOneClasses = [ |
45 | 'HasOne', 'HasOnlyOne' |
46 | ]; |
47 | |
48 | /** |
49 | * Parse rule |
50 | * |
51 | * @param string $rule |
52 | * @param ?string $prefix |
53 | * @throws \InvalidArgumentException |
54 | * @return array |
55 | */ |
56 | public static function parse(string $rule, ?string $prefix = 'Pop\Validator\\'): array |
57 | { |
58 | $ruleSet = array_map('trim', explode(':', $rule)); |
59 | |
60 | if (count($ruleSet) < 2) { |
61 | throw new \InvalidArgumentException( |
62 | 'Error: The rule is invalid. It must have at least a field and a validator, e.g. username:not_empty.' |
63 | ); |
64 | } |
65 | |
66 | $field = $ruleSet[0]; |
67 | $validator = Str::snakeCaseToTitleCase($ruleSet[1]); |
68 | $value = (!empty($ruleSet[2])) ? $ruleSet[2] : null; |
69 | $message = (!empty($ruleSet[3])) ? $ruleSet[3] : null; |
70 | |
71 | if (!class_exists($prefix . $validator)) { |
72 | throw new \InvalidArgumentException("Error: The validator class '" . $prefix . $validator . "' does not exist."); |
73 | } |
74 | |
75 | if (str_contains($rule, ',')) { |
76 | $value = array_filter(array_map('trim', explode(',', $value))); |
77 | } |
78 | |
79 | if (self::isHasClass($validator, false, $prefix)) { |
80 | $value = [$field => $value]; |
81 | } else if (self::isHasOneClass($validator, $prefix)) { |
82 | $value = $field; |
83 | } |
84 | |
85 | return [ |
86 | 'field' => $field, |
87 | 'validator' => $validator, |
88 | 'value' => $value, |
89 | 'message' => $message, |
90 | ]; |
91 | } |
92 | |
93 | /** |
94 | * Is a "has" class |
95 | * |
96 | * @param string $class |
97 | * @param bool $both |
98 | * @param ?string $prefix |
99 | * @return bool |
100 | */ |
101 | public static function isHasClass(string $class, bool $both = false, ?string $prefix = 'Pop\Validator\\'): bool |
102 | { |
103 | if (str_starts_with($class, $prefix)) { |
104 | $class = substr($class, strlen($prefix)); |
105 | } |
106 | |
107 | $hasClasses = ($both) ? array_merge(self::$hasClasses, self::$hasOneClasses) : self::$hasClasses; |
108 | |
109 | return in_array($class, $hasClasses); |
110 | } |
111 | |
112 | /** |
113 | * Is a "has" class |
114 | * |
115 | * @param string $class |
116 | * @param ?string $prefix |
117 | * @return bool |
118 | */ |
119 | public static function isHasOneClass(string $class, ?string $prefix = 'Pop\Validator\\'): bool |
120 | { |
121 | if (str_starts_with($class, $prefix)) { |
122 | $class = substr($class, strlen($prefix)); |
123 | } |
124 | |
125 | return in_array($class, self::$hasOneClasses); |
126 | } |
127 | |
128 | } |