28113569902

Committed 24 Jun 2026 04:27PM UTC coverage: 93.649% (+0.2%) from 93.412%

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added CLAUDE.md

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95.3

/src/Forms/Controls/BaseControl.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\Control;
use Nette\Forms\Form;
use Nette\Forms\Rules;
use Nette\Utils\Html;
use Stringable;
use function array_unique, explode, get_parent_class, implode, is_array, sprintf, str_contains;


/**
 * Base implementation for form controls with HTML rendering, validation, translation, and option support.
 *
 * @property-read string $name
 * @property-read Form $form
 * @property-deprecated string $htmlName
 * @property   string|bool|null $htmlId
 * @property   mixed $value
 * @property-deprecated   string|Stringable $caption
 * @property   bool $disabled
 * @property-deprecated   bool $omitted
 * @property-read Html $control
 * @property-read Html $label
 * @property-read Html $controlPrototype
 * @property-read Html $labelPrototype
 * @property   bool $required
 * @property-deprecated bool $filled
 * @property-read string[] $errors
 * @property-deprecated array<string,mixed> $options
 * @property-read string $error
 */
abstract class BaseControl extends Nette\ComponentModel\Component implements Control
{
        use Nette\SmartObject;

        public static string $idMask = 'frm-%s';

        protected mixed $value = null;
        protected Html $control;
        protected Html $label;

        /** @var bool|bool[] */
        protected bool|array $disabled = false;

        /** @var array<string, array<class-string, callable(static): mixed>> */
        private static array $extMethods = [];
        private string|Stringable|null $caption;

        /** @var list<string|Stringable> */
        private array $errors = [];
        private ?bool $omitted = null;
        private Rules $rules;

        /** true means autodetect */
        private Nette\Localization\Translator|true|null $translator = true;

        /** @var array<string, mixed> */
        private array $options = [];


        public function __construct(string|Stringable|null $caption = null)
        {
                $this->control = Html::el('input', ['type' => null, 'name' => null]);
                $this->label = Html::el('label');
                $this->caption = $caption;
                $this->rules = new Rules($this);
                $this->setValue(null);
                $this->monitor(Form::class, function (Form $form): void {
                        if (!$this->isDisabled() && $form->isAnchored() && $form->isSubmitted()) {
                                $this->loadHttpData();
                        }
                });
        }


        public function setCaption(string|Stringable|null $caption): static
        {
                $this->caption = $caption;
                return $this;
        }


        public function getCaption(): string|Stringable|null
        {
                return $this->caption;
        }


        /**
         * Returns form.
         * @return ($throw is true ? Form : ?Form)
         */
        public function getForm(bool $throw = true): ?Form
        {
                return $this->lookup(Form::class, $throw);
        }


        /**
         * Loads HTTP data.
         */
        public function loadHttpData(): void
        {
                $this->setValue($this->getHttpData(Form::DataText));
        }


        /**
         * Returns submitted HTTP value for this control.
         */
        protected function getHttpData(int $type, ?string $htmlTail = null): mixed
        {
                return $this->getForm()->getHttpData($type, $this->getHtmlName() . $htmlTail);
        }


        /**
         * Returns HTML name of control.
         */
        public function getHtmlName(): string
        {
                return $this->control->name ?? Nette\Forms\Helpers::generateHtmlName($this->lookupPath(Form::class));
        }


        /********************* interface Control ****************d*g**/


        /**
         * @return static
         * @internal
         */
        public function setValue(mixed $value)
        {
                $this->value = $value;
                return $this;
        }


        /** @return mixed */
        public function getValue()
        {
                return $this->value;
        }


        /**
         * Is control filled?
         */
        public function isFilled(): bool
        {
                $value = $this->getValue();
                return $value !== null && $value !== [] && $value !== '';
        }


        /**
         * Sets the default value. Has no effect on submitted or disabled controls.
         * @return static
         */
        public function setDefaultValue(mixed $value)
        {
                $form = $this->getForm(throw: false);
                if ($this->isDisabled() || !$form || !$form->isAnchored() || !$form->isSubmitted()) {
                        $this->setValue($value);
                }

                return $this;
        }


        /**
         * Disables or enables control.
         * @return static
         */
        public function setDisabled(bool $state = true)
        {
                $this->disabled = $state;
                if ($state) {
                        $this->setValue(null);
                } elseif (($form = $this->getForm(throw: false)) && $form->isAnchored() && $form->isSubmitted()) {
                        $this->loadHttpData();
                }

                return $this;
        }


        /**
         * Is control disabled?
         */
        public function isDisabled(): bool
        {
                return $this->disabled === true;
        }


        /**
         * Excludes or includes the control value from $form->getValues() result.
         */
        public function setOmitted(bool $state = true): static
        {
                $this->omitted = $state;
                return $this;
        }


        /**
         * Is control value excluded from $form->getValues() result?
         */
        public function isOmitted(): bool
        {
                return $this->omitted || ($this->isDisabled() && $this->omitted === null);
        }


        /********************* rendering ****************d*g**/


        /**
         * Generates control's HTML element.
         * @return Html|string
         */
        public function getControl()
        {
                $this->setOption('rendered', true);
                $el = clone $this->control;
                return $el->addAttributes([
                        'name' => $this->getHtmlName(),
                        'id' => $this->getHtmlId(),
                        'required' => $this->isRequired(),
                        'disabled' => $this->isDisabled(),
                        'data-nette-rules' => Nette\Forms\Helpers::exportRules($this->rules) ?: null,
                ]);
        }


        /**
         * Generates label's HTML element.
         * @return Html|string|null
         */
        public function getLabel(string|Stringable|null $caption = null)
        {
                $label = clone $this->label;
                $label->for = $this->getHtmlId();
                $caption ??= $this->caption;
                $translator = $this->getForm()->getTranslator();
                $label->setText($translator && $caption !== null && !$caption instanceof Nette\HtmlStringable ? $translator->translate($caption) : $caption);
                return $label;
        }


        public function getControlPart(): ?Html
        {
                $control = $this->getControl();
                return $control instanceof Html ? $control : null;
        }


        public function getLabelPart(): ?Html
        {
                $label = $this->getLabel();
                return $label instanceof Html ? $label : null;
        }


        /**
         * Returns control's HTML element template.
         */
        public function getControlPrototype(): Html
        {
                return $this->control;
        }


        /**
         * Returns label's HTML element template.
         */
        public function getLabelPrototype(): Html
        {
                return $this->label;
        }


        /**
         * Changes control's HTML id.
         */
        public function setHtmlId(string|bool|null $id): static
        {
                $this->control->id = $id;
                return $this;
        }


        /**
         * Returns control's HTML id.
         */
        public function getHtmlId(): string|bool|null
        {
                if (!isset($this->control->id)) {
                        $form = $this->getForm();
                        $prefix = $form instanceof Nette\Application\UI\Form || $form->getName() === null
                                ? ''
                                : $form->getName() . '-';
                        $this->control->id = sprintf(self::$idMask, $prefix . $this->lookupPath());
                }

                return $this->control->id;
        }


        /**
         * Changes control's HTML attribute.
         */
        public function setHtmlAttribute(string $name, mixed $value = true): static
        {
                $this->control->$name = $value;
                if (
                        $name === 'name'
                        && ($form = $this->getForm(throw: false))
                        && !$this->isDisabled()
                        && $form->isAnchored()
                        && $form->isSubmitted()
                ) {
                        $this->loadHttpData();
                }

                return $this;
        }


        /**
         * @deprecated  use setHtmlAttribute()
         */
        public function setAttribute(string $name, mixed $value = true): static
        {
                return $this->setHtmlAttribute($name, $value);
        }


        /********************* translator ****************d*g**/


        public function setTranslator(?Nette\Localization\Translator $translator): static
        {
                $this->translator = $translator;
                return $this;
        }


        /**
         * Returns the translator, or inherits it from the form when not explicitly set.
         */
        public function getTranslator(): ?Nette\Localization\Translator
        {
                if ($this->translator === true) {
                        return $this->getForm(throw: false)
                                ? $this->getForm()->getTranslator()
                                : null;
                }

                return $this->translator ?: null;
        }


        /**
         * Translates a string or array of strings using the configured translator, or returns the value unchanged if no translator is set or the value is HtmlStringable.
         */
        public function translate(mixed $value, mixed ...$parameters): mixed
        {
                if ($translator = $this->getTranslator()) {
                        $tmp = is_array($value) ? [&$value] : [[&$value]];
                        foreach ($tmp[0] as &$v) {
                                if ($v != null && !$v instanceof Nette\HtmlStringable) { // intentionally ==
                                        $v = $translator->translate($v, ...$parameters);
                                }
                        }
                }

                return $value;
        }


        /********************* rules ****************d*g**/


        /**
         * Adds a validation rule.
         * @param  (callable(Control, mixed): bool)|string  $validator
         * @return static
         */
        public function addRule(
                callable|string $validator,
                string|Stringable|null $errorMessage = null,
                mixed $arg = null,
        ) {
                $this->rules->addRule($validator, $errorMessage, $arg);
                return $this;
        }


        /**
         * Adds a validation condition and returns a new branch.
         * @param  (callable(Control, mixed): bool)|string|bool  $validator
         */
        public function addCondition($validator, mixed $value = null): Rules
        {
                return $this->rules->addCondition($validator, $value);
        }


        /**
         * Adds a validation condition based on another control and returns a new branch.
         * @param  (callable(Control, mixed): bool)|string  $validator
         */
        public function addConditionOn(Control $control, $validator, mixed $value = null): Rules
        {
                return $this->rules->addConditionOn($control, $validator, $value);
        }


        /**
         * Adds an input filter callback.
         * @param callable(mixed): mixed  $filter
         */
        public function addFilter(callable $filter): static
        {
                $this->getRules()->addFilter($filter);
                return $this;
        }


        public function getRules(): Rules
        {
                return $this->rules;
        }


        /**
         * Makes control mandatory.
         */
        public function setRequired(string|Stringable|bool $value = true): static
        {
                $this->rules->setRequired($value);
                return $this;
        }


        /**
         * Is control mandatory?
         */
        public function isRequired(): bool
        {
                return $this->rules->isRequired();
        }


        /**
         * Performs server-side validation against all rules.
         */
        public function validate(): void
        {
                if ($this->isDisabled()) {
                        return;
                }

                $this->cleanErrors();
                $this->rules->validate();
        }


        /**
         * Adds error message to the list.
         */
        public function addError(string|Stringable $message, bool $translate = true): void
        {
                $this->errors[] = $translate ? $this->translate($message) : $message;
        }


        /**
         * Returns all control errors joined into one string, or null if there are no errors.
         */
        public function getError(): ?string
        {
                return $this->errors ? implode(' ', array_unique($this->errors)) : null;
        }


        /**
         * Returns all unique validation errors for this control.
         * @return list<string|Stringable>
         */
        public function getErrors(): array
        {
                return array_values(array_unique($this->errors));
        }


        public function hasErrors(): bool
        {
                return (bool) $this->errors;
        }


        public function cleanErrors(): void
        {
                $this->errors = [];
        }


        /********************* user data ****************d*g**/


        /**
         * Sets a rendering or user-specific option (e.g. 'description', 'class', 'id').
         */
        public function setOption(string $key, mixed $value): static
        {
                if ($value === null) {
                        unset($this->options[$key]);
                } else {
                        $this->options[$key] = $value;
                }

                return $this;
        }


        /**
         * Returns a rendering or user-specific option value.
         */
        public function getOption(string $key): mixed
        {
                return $this->options[$key] ?? null;
        }


        /**
         * Returns all rendering and user-specific options.
         * @return array<string, mixed>
         */
        public function getOptions(): array
        {
                return $this->options;
        }


        /********************* extension methods ****************d*g**/


        /**
         * @param  mixed[]  $args
         * @return mixed
         */
        public function __call(string $name, array $args)
        {
                $class = static::class;
                do {
                        if (isset(self::$extMethods[$name][$class])) {
                                return (self::$extMethods[$name][$class])($this, ...$args);
                        }

                        $class = get_parent_class($class);
                } while ($class);

                Nette\Utils\ObjectHelpers::strictCall(static::class, $name);
        }


        /** @param callable(static): mixed  $callback */
        public static function extensionMethod(string $name, callable $callback): void
        {
                if (str_contains($name, '::')) { // back compatibility
                        [, $name] = explode('::', $name);
                }

                self::$extMethods[$name][static::class] = $callback;
        }
}

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\Forms\Controls;
9
10	use Nette;
11	use Nette\Forms\Control;
12	use Nette\Forms\Form;
13	use Nette\Forms\Rules;
14	use Nette\Utils\Html;
15	use Stringable;
16	use function array_unique, explode, get_parent_class, implode, is_array, sprintf, str_contains;
17
18
19	/**
20	* Base implementation for form controls with HTML rendering, validation, translation, and option support.
21	*
22	* @property-read string $name
23	* @property-read Form $form
24	* @property-deprecated string $htmlName
25	* @property string\|bool\|null $htmlId
26	* @property mixed $value
27	* @property-deprecated string\|Stringable $caption
28	* @property bool $disabled
29	* @property-deprecated bool $omitted
30	* @property-read Html $control
31	* @property-read Html $label
32	* @property-read Html $controlPrototype
33	* @property-read Html $labelPrototype
34	* @property bool $required
35	* @property-deprecated bool $filled
36	* @property-read string[] $errors
37	* @property-deprecated array<string,mixed> $options
38	* @property-read string $error
39	*/
40	abstract class BaseControl extends Nette\ComponentModel\Component implements Control
41	{
42	use Nette\SmartObject;
43
44	public static string $idMask = 'frm-%s';
45
46	protected mixed $value = null;
47	protected Html $control;
48	protected Html $label;
49
50	/** @var bool\|bool[] */
51	protected bool\|array $disabled = false;
52
53	/** @var array<string, array<class-string, callable(static): mixed>> */
54	private static array $extMethods = [];
55	private string\|Stringable\|null $caption;
56
57	/** @var list<string\|Stringable> */
58	private array $errors = [];
59	private ?bool $omitted = null;
60	private Rules $rules;
61
62	/** true means autodetect */
63	private Nette\Localization\Translator\|true\|null $translator = true;
64
65	/** @var array<string, mixed> */
66	private array $options = [];
67
68
69	public function __construct(string\|Stringable\|null $caption = null)	1✔
70	{
71	$this->control = Html::el('input', ['type' => null, 'name' => null]);	1✔
72	$this->label = Html::el('label');	1✔
73	$this->caption = $caption;	1✔
74	$this->rules = new Rules($this);	1✔
75	$this->setValue(null);	1✔
76	$this->monitor(Form::class, function (Form $form): void {	1✔
77	if (!$this->isDisabled() && $form->isAnchored() && $form->isSubmitted()) {	1✔
78	$this->loadHttpData();	1✔
79	}
80	});	1✔
81	}	1✔
82
83
84	public function setCaption(string\|Stringable\|null $caption): static
85	{
86	$this->caption = $caption;	×
87	return $this;	×
88	}
89
90
91	public function getCaption(): string\|Stringable\|null
92	{
93	return $this->caption;	1✔
94	}
95
96
97	/**
98	* Returns form.
99	* @return ($throw is true ? Form : ?Form)
100	*/
101	public function getForm(bool $throw = true): ?Form	1✔
102	{
103	return $this->lookup(Form::class, $throw);	1✔
104	}
105
106
107	/**
108	* Loads HTTP data.
109	*/
110	public function loadHttpData(): void
111	{
112	$this->setValue($this->getHttpData(Form::DataText));	1✔
113	}	1✔
114
115
116	/**
117	* Returns submitted HTTP value for this control.
118	*/
119	protected function getHttpData(int $type, ?string $htmlTail = null): mixed	1✔
120	{
121	return $this->getForm()->getHttpData($type, $this->getHtmlName() . $htmlTail);	1✔
122	}
123
124
125	/**
126	* Returns HTML name of control.
127	*/
128	public function getHtmlName(): string
129	{
130	return $this->control->name ?? Nette\Forms\Helpers::generateHtmlName($this->lookupPath(Form::class));	1✔
131	}
132
133
134	/******************* interface Control *************dg**/
135
136
137	/**
138	* @return static
139	* @internal
140	*/
141	public function setValue(mixed $value)	1✔
142	{
143	$this->value = $value;	1✔
144	return $this;	1✔
145	}
146
147
148	/** @return mixed */
149	public function getValue()
150	{
151	return $this->value;	1✔
152	}
153
154
155	/**
156	* Is control filled?
157	*/
158	public function isFilled(): bool
159	{
160	$value = $this->getValue();	1✔
161	return $value !== null && $value !== [] && $value !== '';	1✔
162	}
163
164
165	/**
166	* Sets the default value. Has no effect on submitted or disabled controls.
167	* @return static
168	*/
169	public function setDefaultValue(mixed $value)	1✔
170	{
171	$form = $this->getForm(throw: false);	1✔
172	if ($this->isDisabled() \|\| !$form \|\| !$form->isAnchored() \|\| !$form->isSubmitted()) {	1✔
173	$this->setValue($value);	1✔
174	}
175
176	return $this;	1✔
177	}
178
179
180	/**
181	* Disables or enables control.
182	* @return static
183	*/
184	public function setDisabled(bool $state = true)	1✔
185	{
186	$this->disabled = $state;	1✔
187	if ($state) {	1✔
188	$this->setValue(null);	1✔
189	} elseif (($form = $this->getForm(throw: false)) && $form->isAnchored() && $form->isSubmitted()) {	1✔
190	$this->loadHttpData();	1✔
191	}
192
193	return $this;	1✔
194	}
195
196
197	/**
198	* Is control disabled?
199	*/
200	public function isDisabled(): bool
201	{
202	return $this->disabled === true;	1✔
203	}
204
205
206	/**
207	* Excludes or includes the control value from $form->getValues() result.
208	*/
209	public function setOmitted(bool $state = true): static	1✔
210	{
211	$this->omitted = $state;	1✔
212	return $this;	1✔
213	}
214
215
216	/**
217	* Is control value excluded from $form->getValues() result?
218	*/
219	public function isOmitted(): bool
220	{
221	return $this->omitted \|\| ($this->isDisabled() && $this->omitted === null);	1✔
222	}
223
224
225	/******************* rendering *************dg**/
226
227
228	/**
229	* Generates control's HTML element.
230	* @return Html\|string
231	*/
232	public function getControl()
233	{
234	$this->setOption('rendered', true);	1✔
235	$el = clone $this->control;	1✔
236	return $el->addAttributes([	1✔
237	'name' => $this->getHtmlName(),	1✔
238	'id' => $this->getHtmlId(),	1✔
239	'required' => $this->isRequired(),	1✔
240	'disabled' => $this->isDisabled(),	1✔
241	'data-nette-rules' => Nette\Forms\Helpers::exportRules($this->rules) ?: null,	1✔
242	]);
243	}
244
245
246	/**
247	* Generates label's HTML element.
248	* @return Html\|string\|null
249	*/
250	public function getLabel(string\|Stringable\|null $caption = null)	1✔
251	{
252	$label = clone $this->label;	1✔
253	$label->for = $this->getHtmlId();	1✔
254	$caption ??= $this->caption;	1✔
255	$translator = $this->getForm()->getTranslator();	1✔
256	$label->setText($translator && $caption !== null && !$caption instanceof Nette\HtmlStringable ? $translator->translate($caption) : $caption);	1✔
257	return $label;	1✔
258	}
259
260
261	public function getControlPart(): ?Html
262	{
263	$control = $this->getControl();	1✔
264	return $control instanceof Html ? $control : null;	1✔
265	}
266
267
268	public function getLabelPart(): ?Html
269	{
270	$label = $this->getLabel();	1✔
271	return $label instanceof Html ? $label : null;	1✔
272	}
273
274
275	/**
276	* Returns control's HTML element template.
277	*/
278	public function getControlPrototype(): Html
279	{
280	return $this->control;	1✔
281	}
282
283
284	/**
285	* Returns label's HTML element template.
286	*/
287	public function getLabelPrototype(): Html
288	{
289	return $this->label;	×
290	}
291
292
293	/**
294	* Changes control's HTML id.
295	*/
296	public function setHtmlId(string\|bool\|null $id): static	1✔
297	{
298	$this->control->id = $id;	1✔
299	return $this;	1✔
300	}
301
302
303	/**
304	* Returns control's HTML id.
305	*/
306	public function getHtmlId(): string\|bool\|null
307	{
308	if (!isset($this->control->id)) {	1✔
309	$form = $this->getForm();	1✔
310	$prefix = $form instanceof Nette\Application\UI\Form \|\| $form->getName() === null	1✔
311	? ''	1✔
312	: $form->getName() . '-';	1✔
313	$this->control->id = sprintf(self::$idMask, $prefix . $this->lookupPath());	1✔
314	}
315
316	return $this->control->id;	1✔
317	}
318
319
320	/**
321	* Changes control's HTML attribute.
322	*/
323	public function setHtmlAttribute(string $name, mixed $value = true): static	1✔
324	{
325	$this->control->$name = $value;	1✔
326	if (
327	$name === 'name'	1✔
328	&& ($form = $this->getForm(throw: false))	1✔
329	&& !$this->isDisabled()	1✔
330	&& $form->isAnchored()	1✔
331	&& $form->isSubmitted()	1✔
332	) {
333	$this->loadHttpData();	1✔
334	}
335
336	return $this;	1✔
337	}
338
339
340	/**
341	* @deprecated use setHtmlAttribute()
342	*/
343	public function setAttribute(string $name, mixed $value = true): static
344	{
345	return $this->setHtmlAttribute($name, $value);	×
346	}
347
348
349	/******************* translator *************dg**/
350
351
352	public function setTranslator(?Nette\Localization\Translator $translator): static	1✔
353	{
354	$this->translator = $translator;	1✔
355	return $this;	1✔
356	}
357
358
359	/**
360	* Returns the translator, or inherits it from the form when not explicitly set.
361	*/
362	public function getTranslator(): ?Nette\Localization\Translator
363	{
364	if ($this->translator === true) {	1✔
365	return $this->getForm(throw: false)	1✔
366	? $this->getForm()->getTranslator()	1✔
367	: null;	1✔
368	}
369
370	return $this->translator ?: null;	1✔
371	}
372
373
374	/**
375	* Translates a string or array of strings using the configured translator, or returns the value unchanged if no translator is set or the value is HtmlStringable.
376	*/
377	public function translate(mixed $value, mixed ...$parameters): mixed	1✔
378	{
379	if ($translator = $this->getTranslator()) {	1✔
380	$tmp = is_array($value) ? [&$value] : [[&$value]];	1✔
381	foreach ($tmp[0] as &$v) {	1✔
382	if ($v != null && !$v instanceof Nette\HtmlStringable) { // intentionally ==	1✔
383	$v = $translator->translate($v, ...$parameters);	1✔
384	}
385	}
386	}
387
388	return $value;	1✔
389	}
390
391
392	/******************* rules *************dg**/
393
394
395	/**
396	* Adds a validation rule.
397	* @param (callable(Control, mixed): bool)\|string $validator
398	* @return static
399	*/
400	public function addRule(	1✔
401	callable\|string $validator,
402	string\|Stringable\|null $errorMessage = null,
403	mixed $arg = null,
404	) {
405	$this->rules->addRule($validator, $errorMessage, $arg);	1✔
406	return $this;	1✔
407	}
408
409
410	/**
411	* Adds a validation condition and returns a new branch.
412	* @param (callable(Control, mixed): bool)\|string\|bool $validator
413	*/
414	public function addCondition($validator, mixed $value = null): Rules	1✔
415	{
416	return $this->rules->addCondition($validator, $value);	1✔
417	}
418
419
420	/**
421	* Adds a validation condition based on another control and returns a new branch.
422	* @param (callable(Control, mixed): bool)\|string $validator
423	*/
424	public function addConditionOn(Control $control, $validator, mixed $value = null): Rules	1✔
425	{
426	return $this->rules->addConditionOn($control, $validator, $value);	1✔
427	}
428
429
430	/**
431	* Adds an input filter callback.
432	* @param callable(mixed): mixed $filter
433	*/
434	public function addFilter(callable $filter): static	1✔
435	{
436	$this->getRules()->addFilter($filter);	1✔
437	return $this;	1✔
438	}
439
440
441	public function getRules(): Rules
442	{
443	return $this->rules;	1✔
444	}
445
446
447	/**
448	* Makes control mandatory.
449	*/
450	public function setRequired(string\|Stringable\|bool $value = true): static	1✔
451	{
452	$this->rules->setRequired($value);	1✔
453	return $this;	1✔
454	}
455
456
457	/**
458	* Is control mandatory?
459	*/
460	public function isRequired(): bool
461	{
462	return $this->rules->isRequired();	1✔
463	}
464
465
466	/**
467	* Performs server-side validation against all rules.
468	*/
469	public function validate(): void
470	{
471	if ($this->isDisabled()) {	1✔
472	return;	1✔
473	}
474
475	$this->cleanErrors();	1✔
476	$this->rules->validate();	1✔
477	}	1✔
478
479
480	/**
481	* Adds error message to the list.
482	*/
483	public function addError(string\|Stringable $message, bool $translate = true): void	1✔
484	{
485	$this->errors[] = $translate ? $this->translate($message) : $message;	1✔
486	}	1✔
487
488
489	/**
490	* Returns all control errors joined into one string, or null if there are no errors.
491	*/
492	public function getError(): ?string
493	{
494	return $this->errors ? implode(' ', array_unique($this->errors)) : null;	1✔
495	}
496
497
498	/**
499	* Returns all unique validation errors for this control.
500	* @return list<string\|Stringable>
501	*/
502	public function getErrors(): array
503	{
504	return array_values(array_unique($this->errors));	1✔
505	}
506
507
508	public function hasErrors(): bool
509	{
510	return (bool) $this->errors;	1✔
511	}
512
513
514	public function cleanErrors(): void
515	{
516	$this->errors = [];	1✔
517	}	1✔
518
519
520	/******************* user data *************dg**/
521
522
523	/**
524	* Sets a rendering or user-specific option (e.g. 'description', 'class', 'id').
525	*/
526	public function setOption(string $key, mixed $value): static	1✔
527	{
528	if ($value === null) {	1✔
529	unset($this->options[$key]);	×
530	} else {
531	$this->options[$key] = $value;	1✔
532	}
533
534	return $this;	1✔
535	}
536
537
538	/**
539	* Returns a rendering or user-specific option value.
540	*/
541	public function getOption(string $key): mixed	1✔
542	{
543	return $this->options[$key] ?? null;	1✔
544	}
545
546
547	/**
548	* Returns all rendering and user-specific options.
549	* @return array<string, mixed>
550	*/
551	public function getOptions(): array
552	{
553	return $this->options;	×
554	}
555
556
557	/******************* extension methods *************dg**/
558
559
560	/**
561	* @param mixed[] $args
562	* @return mixed
563	*/
564	public function __call(string $name, array $args)	1✔
565	{
566	$class = static::class;	1✔
567	do {
568	if (isset(self::$extMethods[$name][$class])) {	1✔
569	return (self::$extMethods[$name][$class])($this, ...$args);	1✔
570	}
571
572	$class = get_parent_class($class);	1✔
573	} while ($class);	1✔
574
575	Nette\Utils\ObjectHelpers::strictCall(static::class, $name);	1✔
576	}
577
578
579	/** @param callable(static): mixed $callback */
580	public static function extensionMethod(string $name, callable $callback): void	1✔
581	{
582	if (str_contains($name, '::')) { // back compatibility	1✔
583	[, $name] = explode('::', $name);	×
584	}
585
586	self::$extMethods[$name][static::class] = $callback;	1✔
587	}	1✔
588	}

nette / forms / 28113569902

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