26452888331

Committed 26 May 2026 02:01PM UTC coverage: 93.307% (+0.07%) from 93.241%

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push

github

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Commit Message

added CLAUDE.md

Coverage Stats

2105 of 2256 relevant lines covered (93.31%)

0.93 hits per line

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97.62

/src/Forms/Controls/TextBase.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\Forms\Controls;

use Nette;
use Nette\Forms\Form;
use Nette\Utils\Strings;
use Stringable;
use function get_debug_type, is_array, is_scalar, min, sprintf;


/**
 * Base for text-based controls (TextInput, TextArea) with nullable and empty-value support.
 */
abstract class TextBase extends BaseControl
{
        protected string $emptyValue = '';
        protected mixed $rawValue = '';
        private bool $nullable = false;


        /**
         * @return static
         * @internal
         */
        public function setValue($value)
        {
                if ($value === null) {
                        $value = '';
                } elseif (!is_scalar($value) && !$value instanceof Stringable) {
                        throw new Nette\InvalidArgumentException(sprintf("Value must be scalar or null, %s given in field '%s'.", get_debug_type($value), $this->getName()));
                }

                $this->value = $value;
                $this->rawValue = (string) $value;
                return $this;
        }


        /**
         * Returns the value, substituting empty string when it matches the empty value. Returns null when nullable is set and value is empty.
         * @return mixed
         */
        public function getValue(): mixed
        {
                $value = $this->value === Strings::trim($this->translate($this->emptyValue))
                        ? ''
                        : $this->value;
                return $this->nullable && $value === '' ? null : $value;
        }


        /**
         * Sets whether getValue() returns null instead of empty string.
         */
        public function setNullable(bool $value = true): static
        {
                $this->nullable = $value;
                return $this;
        }


        public function isNullable(): bool
        {
                return $this->nullable;
        }


        /**
         * Sets the special value which is treated as empty string.
         */
        public function setEmptyValue(string $value): static
        {
                $this->emptyValue = $value;
                return $this;
        }


        /**
         * Returns the special value which is treated as empty string.
         */
        public function getEmptyValue(): string
        {
                return $this->emptyValue;
        }


        /**
         * Sets the maximum number of allowed characters.
         */
        public function setMaxLength(?int $length): static
        {
                $this->control->maxlength = $length;
                return $this;
        }


        public function getControl(): Nette\Utils\Html
        {
                $el = parent::getControl();
                if ($this->emptyValue !== '') {
                        $el->attrs['data-nette-empty-value'] = Strings::trim($this->translate($this->emptyValue));
                }

                if (isset($el->placeholder)) {
                        $el->placeholder = $this->translate($el->placeholder);
                }

                return $el;
        }


        protected function getRenderedValue(): ?string
        {
                return $this->rawValue === ''
                        ? ($this->emptyValue === '' ? null : $this->translate($this->emptyValue))
                        : $this->rawValue;
        }


        /**
         * @param  (callable(Nette\Forms\Control): bool)|string  $validator
         * @return static
         */
        public function addRule(
                callable|string $validator,
                string|Stringable|null $errorMessage = null,
                mixed $arg = null,
        ) {
                foreach ($this->getRules() as $rule) {
                        if (!$rule->canExport() && !$rule->branch) {
                                return parent::addRule($validator, $errorMessage, $arg);
                        }
                }

                if ($validator === Form::Length || $validator === Form::MaxLength) {
                        $tmp = is_array($arg) ? $arg[1] : $arg;
                        if (is_scalar($tmp)) {
                                $this->control->maxlength = isset($this->control->maxlength)
                                        ? min($this->control->maxlength, $tmp)
                                        : $tmp;
                        }
                }

                return parent::addRule($validator, $errorMessage, $arg);
        }
}

1	<?php declare(strict_types=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\Forms\Controls;
9
10	use Nette;
11	use Nette\Forms\Form;
12	use Nette\Utils\Strings;
13	use Stringable;
14	use function get_debug_type, is_array, is_scalar, min, sprintf;
15
16
17	/**
18	* Base for text-based controls (TextInput, TextArea) with nullable and empty-value support.
19	*/
20	abstract class TextBase extends BaseControl
21	{
22	protected string $emptyValue = '';
23	protected mixed $rawValue = '';
24	private bool $nullable = false;
25
26
27	/**
28	* @return static
29	* @internal
30	*/
31	public function setValue($value)
32	{
33	if ($value === null) {	1✔
34	$value = '';	1✔
35	} elseif (!is_scalar($value) && !$value instanceof Stringable) {	1✔
36	throw new Nette\InvalidArgumentException(sprintf("Value must be scalar or null, %s given in field '%s'.", get_debug_type($value), $this->getName()));	1✔
37	}
38
39	$this->value = $value;	1✔
40	$this->rawValue = (string) $value;	1✔
41	return $this;	1✔
42	}
43
44
45	/**
46	* Returns the value, substituting empty string when it matches the empty value. Returns null when nullable is set and value is empty.
47	* @return mixed
48	*/
49	public function getValue(): mixed
50	{
51	$value = $this->value === Strings::trim($this->translate($this->emptyValue))	1✔
52	? ''	1✔
53	: $this->value;	1✔
54	return $this->nullable && $value === '' ? null : $value;	1✔
55	}
56
57
58	/**
59	* Sets whether getValue() returns null instead of empty string.
60	*/
61	public function setNullable(bool $value = true): static	1✔
62	{
63	$this->nullable = $value;	1✔
64	return $this;	1✔
65	}
66
67
68	public function isNullable(): bool
69	{
70	return $this->nullable;	1✔
71	}
72
73
74	/**
75	* Sets the special value which is treated as empty string.
76	*/
77	public function setEmptyValue(string $value): static	1✔
78	{
79	$this->emptyValue = $value;	1✔
80	return $this;	1✔
81	}
82
83
84	/**
85	* Returns the special value which is treated as empty string.
86	*/
87	public function getEmptyValue(): string
88	{
89	return $this->emptyValue;	×
90	}
91
92
93	/**
94	* Sets the maximum number of allowed characters.
95	*/
96	public function setMaxLength(?int $length): static	1✔
97	{
98	$this->control->maxlength = $length;	1✔
99	return $this;	1✔
100	}
101
102
103	public function getControl(): Nette\Utils\Html
104	{
105	$el = parent::getControl();	1✔
106	if ($this->emptyValue !== '') {	1✔
107	$el->attrs['data-nette-empty-value'] = Strings::trim($this->translate($this->emptyValue));	1✔
108	}
109
110	if (isset($el->placeholder)) {	1✔
111	$el->placeholder = $this->translate($el->placeholder);	1✔
112	}
113
114	return $el;	1✔
115	}
116
117
118	protected function getRenderedValue(): ?string
119	{
120	return $this->rawValue === ''	1✔
121	? ($this->emptyValue === '' ? null : $this->translate($this->emptyValue))	1✔
122	: $this->rawValue;	1✔
123	}
124
125
126	/**
127	* @param (callable(Nette\Forms\Control): bool)\|string $validator
128	* @return static
129	*/
130	public function addRule(	1✔
131	callable\|string $validator,
132	string\|Stringable\|null $errorMessage = null,
133	mixed $arg = null,
134	) {
135	foreach ($this->getRules() as $rule) {	1✔
136	if (!$rule->canExport() && !$rule->branch) {	1✔
137	return parent::addRule($validator, $errorMessage, $arg);	1✔
138	}
139	}
140
141	if ($validator === Form::Length \|\| $validator === Form::MaxLength) {	1✔
142	$tmp = is_array($arg) ? $arg[1] : $arg;	1✔
143	if (is_scalar($tmp)) {	1✔
144	$this->control->maxlength = isset($this->control->maxlength)	1✔
145	? min($this->control->maxlength, $tmp)	1✔
146	: $tmp;	1✔
147	}
148	}
149
150	return parent::addRule($validator, $errorMessage, $arg);	1✔
151	}
152	}

nette / forms / 26452888331

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