22834792529

Committed 09 Mar 2026 01:36AM UTC coverage: 96.579%. Remained the same

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added CLAUDE.md

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96.94

/src/Schema/Elements/Type.php

<?php declare(strict_types=1);

/**
 * This file is part of the Nette Framework (https://nette.org)
 * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 */

namespace Nette\Schema\Elements;

use Nette\Schema\Context;
use Nette\Schema\DynamicParameter;
use Nette\Schema\Helpers;
use Nette\Schema\Schema;
use function array_key_exists, array_pop, implode, is_array, str_replace, strpos;


final class Type implements Schema
{
        use Base;

        private string $type;
        private ?Schema $itemsValue = null;
        private ?Schema $itemsKey = null;

        /** @var array{?float, ?float} */
        private array $range = [null, null];
        private ?string $pattern = null;
        private bool $merge = true;


        public function __construct(string $type)
        {
                $defaults = ['list' => [], 'array' => []];
                $this->type = $type;
                $this->default = strpos($type, '[]') ? [] : $defaults[$type] ?? null;
        }


        /**
         * Allows the value to be null in addition to the declared type.
         */
        public function nullable(): self
        {
                $this->type = 'null|' . $this->type;
                return $this;
        }


        /**
         * Controls whether the default value is merged with the input array (enabled by default).
         */
        public function mergeDefaults(bool $state = true): self
        {
                $this->merge = $state;
                return $this;
        }


        /**
         * Allows the value to be a DynamicParameter, which is recorded for deferred validation.
         */
        public function dynamic(): self
        {
                $this->type = DynamicParameter::class . '|' . $this->type;
                return $this;
        }


        public function min(?float $min): self
        {
                $this->range[0] = $min;
                return $this;
        }


        public function max(?float $max): self
        {
                $this->range[1] = $max;
                return $this;
        }


        /**
         * @internal  use arrayOf() or listOf()
         */
        public function items(string|Schema $valueType = 'mixed', string|Schema|null $keyType = null): self
        {
                $this->itemsValue = $valueType instanceof Schema
                        ? $valueType
                        : new self($valueType);
                $this->itemsKey = $keyType instanceof Schema || $keyType === null
                        ? $keyType
                        : new self($keyType);
                return $this;
        }


        /**
         * Sets a regex pattern the string value must match entirely (anchored to start and end).
         */
        public function pattern(?string $pattern): self
        {
                $this->pattern = $pattern;
                return $this;
        }


        /********************* processing ****************d*g**/


        public function normalize(mixed $value, Context $context): mixed
        {
                if ($prevent = (is_array($value) && isset($value[Helpers::PreventMerging]))) {
                        unset($value[Helpers::PreventMerging]);
                }

                $value = $this->doNormalize($value, $context);
                if (is_array($value) && $this->itemsValue) {
                        $res = [];
                        foreach ($value as $key => $val) {
                                $context->path[] = $key;
                                $context->isKey = true;
                                $key = $this->itemsKey
                                        ? $this->itemsKey->normalize($key, $context)
                                        : $key;
                                $context->isKey = false;
                                $res[$key] = $this->itemsValue->normalize($val, $context);
                                array_pop($context->path);
                        }

                        $value = $res;
                }

                if ($prevent && is_array($value)) {
                        $value[Helpers::PreventMerging] = true;
                }

                return $value;
        }


        public function merge(mixed $value, mixed $base): mixed
        {
                if (is_array($value) && isset($value[Helpers::PreventMerging])) {
                        unset($value[Helpers::PreventMerging]);
                        return $value;
                }

                if (is_array($value) && is_array($base) && $this->itemsValue) {
                        $index = 0;
                        foreach ($value as $key => $val) {
                                if ($key === $index) {
                                        $base[] = $val;
                                        $index++;
                                } else {
                                        $base[$key] = array_key_exists($key, $base)
                                                ? $this->itemsValue->merge($val, $base[$key])
                                                : $val;
                                }
                        }

                        return $base;
                }

                return Helpers::merge($value, $base);
        }


        public function complete(mixed $value, Context $context): mixed
        {
                $merge = $this->merge;
                if (is_array($value) && isset($value[Helpers::PreventMerging])) {
                        unset($value[Helpers::PreventMerging]);
                        $merge = false;
                }

                if ($value === null && is_array($this->default)) {
                        $value = []; // is unable to distinguish null from array in NEON
                }

                $this->doDeprecation($context);

                $isOk = $context->createChecker();
                Helpers::validateType($value, $this->type, $context);
                $isOk() && Helpers::validateRange($value, $this->range, $context, $this->type);
                $isOk() && $value !== null && $this->pattern !== null && Helpers::validatePattern($value, $this->pattern, $context);
                $isOk() && is_array($value) && $this->validateItems($value, $context);
                $isOk() && $merge && $value = Helpers::merge($value, $this->default);
                $isOk() && $value = $this->doTransform($value, $context);
                if (!$isOk()) {
                        return null;
                }

                if ($value instanceof DynamicParameter) {
                        $expected = $this->type . ($this->range === [null, null] ? '' : ':' . implode('..', $this->range));
                        $context->dynamics[] = [$value, str_replace(DynamicParameter::class . '|', '', $expected), $context->path];
                }
                return $value;
        }


        /** @param  array<mixed>  $value */
        private function validateItems(array &$value, Context $context): void
        {
                if (!$this->itemsValue) {
                        return;
                }

                $res = [];
                foreach ($value as $key => $val) {
                        $context->path[] = $key;
                        $context->isKey = true;
                        $key = $this->itemsKey ? $this->itemsKey->complete($key, $context) : $key;
                        $context->isKey = false;
                        $res[$key ?? ''] = $this->itemsValue->complete($val, $context);
                        array_pop($context->path);
                }
                $value = $res;
        }
}

1	<?php declare(strict_types=1);	1✔
2
3	/**
4	* This file is part of the Nette Framework (https://nette.org)
5	* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
6	*/
7
8	namespace Nette\Schema\Elements;
9
10	use Nette\Schema\Context;
11	use Nette\Schema\DynamicParameter;
12	use Nette\Schema\Helpers;
13	use Nette\Schema\Schema;
14	use function array_key_exists, array_pop, implode, is_array, str_replace, strpos;
15
16
17	final class Type implements Schema
18	{
19	use Base;
20
21	private string $type;
22	private ?Schema $itemsValue = null;
23	private ?Schema $itemsKey = null;
24
25	/** @var array{?float, ?float} */
26	private array $range = [null, null];
27	private ?string $pattern = null;
28	private bool $merge = true;
29
30
31	public function __construct(string $type)	1✔
32	{
33	$defaults = ['list' => [], 'array' => []];	1✔
34	$this->type = $type;	1✔
35	$this->default = strpos($type, '[]') ? [] : $defaults[$type] ?? null;	1✔
36	}	1✔
37
38
39	/**
40	* Allows the value to be null in addition to the declared type.
41	*/
42	public function nullable(): self
43	{
44	$this->type = 'null\|' . $this->type;	1✔
45	return $this;	1✔
46	}
47
48
49	/**
50	* Controls whether the default value is merged with the input array (enabled by default).
51	*/
52	public function mergeDefaults(bool $state = true): self	1✔
53	{
54	$this->merge = $state;	1✔
55	return $this;	1✔
56	}
57
58
59	/**
60	* Allows the value to be a DynamicParameter, which is recorded for deferred validation.
61	*/
62	public function dynamic(): self
63	{
64	$this->type = DynamicParameter::class . '\|' . $this->type;	1✔
65	return $this;	1✔
66	}
67
68
69	public function min(?float $min): self	1✔
70	{
71	$this->range[0] = $min;	1✔
72	return $this;	1✔
73	}
74
75
76	public function max(?float $max): self	1✔
77	{
78	$this->range[1] = $max;	1✔
79	return $this;	1✔
80	}
81
82
83	/**
84	* @internal use arrayOf() or listOf()
85	*/
86	public function items(string\|Schema $valueType = 'mixed', string\|Schema\|null $keyType = null): self	1✔
87	{
88	$this->itemsValue = $valueType instanceof Schema	1✔
89	? $valueType	1✔
90	: new self($valueType);	1✔
91	$this->itemsKey = $keyType instanceof Schema \|\| $keyType === null	1✔
92	? $keyType	1✔
93	: new self($keyType);	×
94	return $this;	1✔
95	}
96
97
98	/**
99	* Sets a regex pattern the string value must match entirely (anchored to start and end).
100	*/
101	public function pattern(?string $pattern): self	1✔
102	{
103	$this->pattern = $pattern;	1✔
104	return $this;	1✔
105	}
106
107
108	/******************* processing *************dg**/
109
110
111	public function normalize(mixed $value, Context $context): mixed	1✔
112	{
113	if ($prevent = (is_array($value) && isset($value[Helpers::PreventMerging]))) {	1✔
114	unset($value[Helpers::PreventMerging]);	1✔
115	}
116
117	$value = $this->doNormalize($value, $context);	1✔
118	if (is_array($value) && $this->itemsValue) {	1✔
119	$res = [];	1✔
120	foreach ($value as $key => $val) {	1✔
121	$context->path[] = $key;	1✔
122	$context->isKey = true;	1✔
123	$key = $this->itemsKey	1✔
124	? $this->itemsKey->normalize($key, $context)	1✔
125	: $key;	1✔
126	$context->isKey = false;	1✔
127	$res[$key] = $this->itemsValue->normalize($val, $context);	1✔
128	array_pop($context->path);	1✔
129	}
130
131	$value = $res;	1✔
132	}
133
134	if ($prevent && is_array($value)) {	1✔
135	$value[Helpers::PreventMerging] = true;	1✔
136	}
137
138	return $value;	1✔
139	}
140
141
142	public function merge(mixed $value, mixed $base): mixed	1✔
143	{
144	if (is_array($value) && isset($value[Helpers::PreventMerging])) {	1✔
145	unset($value[Helpers::PreventMerging]);	×
146	return $value;	×
147	}
148
149	if (is_array($value) && is_array($base) && $this->itemsValue) {	1✔
150	$index = 0;	1✔
151	foreach ($value as $key => $val) {	1✔
152	if ($key === $index) {	1✔
153	$base[] = $val;	1✔
154	$index++;	1✔
155	} else {
156	$base[$key] = array_key_exists($key, $base)	1✔
157	? $this->itemsValue->merge($val, $base[$key])	1✔
158	: $val;	1✔
159	}
160	}
161
162	return $base;	1✔
163	}
164
165	return Helpers::merge($value, $base);	1✔
166	}
167
168
169	public function complete(mixed $value, Context $context): mixed	1✔
170	{
171	$merge = $this->merge;	1✔
172	if (is_array($value) && isset($value[Helpers::PreventMerging])) {	1✔
173	unset($value[Helpers::PreventMerging]);	1✔
174	$merge = false;	1✔
175	}
176
177	if ($value === null && is_array($this->default)) {	1✔
178	$value = []; // is unable to distinguish null from array in NEON	1✔
179	}
180
181	$this->doDeprecation($context);	1✔
182
183	$isOk = $context->createChecker();	1✔
184	Helpers::validateType($value, $this->type, $context);	1✔
185	$isOk() && Helpers::validateRange($value, $this->range, $context, $this->type);	1✔
186	$isOk() && $value !== null && $this->pattern !== null && Helpers::validatePattern($value, $this->pattern, $context);	1✔
187	$isOk() && is_array($value) && $this->validateItems($value, $context);	1✔
188	$isOk() && $merge && $value = Helpers::merge($value, $this->default);	1✔
189	$isOk() && $value = $this->doTransform($value, $context);	1✔
190	if (!$isOk()) {	1✔
191	return null;	1✔
192	}
193
194	if ($value instanceof DynamicParameter) {	1✔
195	$expected = $this->type . ($this->range === [null, null] ? '' : ':' . implode('..', $this->range));	1✔
196	$context->dynamics[] = [$value, str_replace(DynamicParameter::class . '\|', '', $expected), $context->path];	1✔
197	}
198	return $value;	1✔
199	}
200
201
202	/** @param array<mixed> $value */
203	private function validateItems(array &$value, Context $context): void	1✔
204	{
205	if (!$this->itemsValue) {	1✔
206	return;	1✔
207	}
208
209	$res = [];	1✔
210	foreach ($value as $key => $val) {	1✔
211	$context->path[] = $key;	1✔
212	$context->isKey = true;	1✔
213	$key = $this->itemsKey ? $this->itemsKey->complete($key, $context) : $key;	1✔
214	$context->isKey = false;	1✔
215	$res[$key ?? ''] = $this->itemsValue->complete($val, $context);	1✔
216	array_pop($context->path);	1✔
217	}
218	$value = $res;	1✔
219	}	1✔
220	}

nette / schema / 22834792529

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