Select::generateInput() - Code Metrics - yiisoft/form - Measure and Improve Code Quality continuously with Scrutinizer

Select::generateInput() B
last analyzed 2024-02-27 12:09 UTC

↳ Parent: Select

Complexity

Conditions	10
Paths	5

Size

Total Lines	38
Code Lines	24

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	27
CRAP Score	10

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	10
eloc	24
c	1
b	0
f	0
nc	5
nop	0
dl	0
loc	38
ccs	27
cts	27
cp	1
crap	10
rs	7.6666

How to fix Complexity

<?php

declare(strict_types=1);

namespace Yiisoft\Form\Field;

use InvalidArgumentException;
use Stringable;
use Yiisoft\Form\Field\Base\EnrichFromValidationRules\EnrichFromValidationRulesInterface;
use Yiisoft\Form\Field\Base\EnrichFromValidationRules\EnrichFromValidationRulesTrait;
use Yiisoft\Form\Field\Base\InputField;
use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassInterface;
use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassTrait;
use Yiisoft\Form\ThemeContainer;
use Yiisoft\Html\Tag\Optgroup;
use Yiisoft\Html\Tag\Option;
use Yiisoft\Html\Tag\Select as SelectTag;

/**
 * Represents `<select>` element that provides a menu of options.
 *
 * @link https://html.spec.whatwg.org/multipage/form-elements.html#the-select-element
 * @link https://developer.mozilla.org/docs/Web/HTML/Element/select
 */
final class Select extends InputField implements EnrichFromValidationRulesInterface, ValidationClassInterface
{
    use EnrichFromValidationRulesTrait;
    use ValidationClassTrait;

    private SelectTag $select;

    public function __construct()
    {
        $this->select = SelectTag::tag();
    }

    public function items(Optgroup|Option ...$items): self
    {
        $new = clone $this;
        $new->select = $this->select->items(...$items);
        return $new;
    }

    public function options(Option ...$options): self
    {
        return $this->items(...$options);
    }

    /**
     * @param array $data Options data. The array keys are option values, and the array values are the corresponding
     * option labels. The array can also be nested (i.e. some array values are arrays too). For each sub-array,
     * an option group will be generated whose label is the key associated with the sub-array.
     *
     * Example:
     * ```php
     * [
     *     '1' => 'Santiago',
     *     '2' => 'Concepcion',
     *     '3' => 'Chillan',
     *     '4' => 'Moscow'
     *     '5' => 'San Petersburg',
     *     '6' => 'Novosibirsk',
     *     '7' => 'Ekaterinburg'
     * ];
     * ```
     *
     * Example with options groups:
     * ```php
     * [
     *     '1' => [
     *         '1' => 'Santiago',
     *         '2' => 'Concepcion',
     *         '3' => 'Chillan',
     *     ],
     *     '2' => [
     *         '4' => 'Moscow',
     *         '5' => 'San Petersburg',
     *         '6' => 'Novosibirsk',
     *         '7' => 'Ekaterinburg'
     *     ],
     * ];
     * ```
     * @param bool $encode Whether option content should be HTML-encoded.
     * @param array[] $optionsAttributes Array of option attribute sets indexed by option values from {@see $data}.
     * @param array[] $groupsAttributes Array of group attribute sets indexed by group labels from {@see $data}.
     *
     * @psalm-param array<array-key, string|array<array-key,string>> $data
     */
    public function optionsData(
        array $data,
        bool $encode = true,
        array $optionsAttributes = [],
        array $groupsAttributes = []
    ): self {
        $new = clone $this;
        $new->select = $this->select->optionsData($data, $encode, $optionsAttributes, $groupsAttributes);
        return $new;
    }

    /**
     * @param bool $disabled Whether select input is disabled.
     *
     * @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-disabled
     */
    public function disabled(bool $disabled = true): self
    {
        $new = clone $this;
        $new->inputAttributes['disabled'] = $disabled;
        return $new;
    }

    /**
     * Identifies the element (or elements) that describes the object.
     *
     * @link https://w3c.github.io/aria/#aria-describedby
     */
    public function ariaDescribedBy(?string $value): self
    {
        $new = clone $this;
        $new->inputAttributes['aria-describedby'] = $value;
        return $new;
    }

    /**
     * Defines a string value that labels the current element.
     *
     * @link https://w3c.github.io/aria/#aria-label
     */
    public function ariaLabel(?string $value): self
    {
        $new = clone $this;
        $new->inputAttributes['aria-label'] = $value;
        return $new;
    }

    /**
     * Focus on the control (put cursor into it) when the page loads. Only one form element could be in focus
     * at the same time.
     *
     * @link https://html.spec.whatwg.org/multipage/interaction.html#attr-fe-autofocus
     */
    public function autofocus(bool $value = true): self
    {
        $new = clone $this;
        $new->inputAttributes['autofocus'] = $value;
        return $new;
    }

    /**
     * The `tabindex` attribute indicates that its element can be focused, and where it participates in sequential
     * keyboard navigation (usually with the Tab key, hence the name).
     *
     * It accepts an integer as a value, with different results depending on the integer's value:
     *
     * - A negative value (usually `tabindex="-1"`) means that the element is not reachable via sequential keyboard
     *   navigation, but could be focused with Javascript or visually. It's mostly useful to create accessible widgets
     *   with JavaScript.
     * - `tabindex="0"` means that the element should be focusable in sequential keyboard navigation, but its order is
     *   defined by the document's source order.
     * - A positive value means the element should be focusable in sequential keyboard navigation, with its order
     *   defined by the value of the number. That is, `tabindex="4"` is focused before `tabindex="5"`, but after
     *   `tabindex="3"`.
     *
     * @link https://html.spec.whatwg.org/multipage/interaction.html#attr-tabindex
     */
    public function tabIndex(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['tabindex'] = $value;
        return $new;
    }

    /**
     * @param bool $value Whether the user is to be allowed to select zero or more options.
     *
     * @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-select-multiple
     */
    public function multiple(bool $value = true): self
    {
        $new = clone $this;
        $new->inputAttributes['multiple'] = $value;
        return $new;
    }

    /**
     * @param string|null $text Text of the option that has dummy value and is rendered as an invitation to select
     * a value.
     */
    public function prompt(?string $text): self
    {
        $new = clone $this;
        $new->select = $this->select->prompt($text);
        return $new;
    }

    /**
     * @param Option|null $option Option that has dummy value and is rendered as an invitation to select a value.
     */
    public function promptOption(?Option $option): self
    {
        $new = clone $this;
        $new->select = $this->select->promptOption($option);
        return $new;
    }

    /**
     * A boolean attribute. When specified, the element is required.
     *
     * @param bool $value Whether the control is required for form submission.
     *
     * @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-select-required
     */
    public function required(bool $value = true): self
    {
        $new = clone $this;
        $new->inputAttributes['required'] = $value;
        return $new;
    }

    /**
     * The size of the control.
     *
     * @param int|null $value The number of options to show to the user.
     *
     * @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-select-size
     */
    public function size(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['size'] = $value;
        return $new;
    }

    public function unselectValue(bool|float|int|string|Stringable|null $value): self
    {
        $new = clone $this;
        $new->select = $this->select->unselectValue($value);
        return $new;
    }

    protected function beforeRender(): void
    {
        if ($this->enrichFromValidationRules) {
            $this->enrichment = ThemeContainer::getEnrichment($this, $this->getInputData());
        }
    }

    protected function generateInput(): string
    {
        $value = $this->getValue();
        $multiple = $this->inputAttributes['multiple'] ?? false;

        if ($multiple) {
            $value ??= [];
            if (!is_iterable($value)) {
                throw new InvalidArgumentException(
                    'Select field with multiple option requires iterable or null value.'
                );
            }
        } else {
            if (!is_bool($value)
                && !is_string($value)
                && !is_numeric($value)
                && $value !== null
                && (!is_object($value) || !method_exists($value, '__toString'))
            ) {
                throw new InvalidArgumentException(
                    'Non-multiple Select field requires a string, numeric, bool, Stringable or null value.'
                );
            }
            $value = $value === null ? [] : [$value];
        }

        /** @psalm-suppress MixedArgument We guess that enrichment contain correct values. */
        $selectAttributes = array_merge(
            $this->enrichment['inputAttributes'] ?? [],
            $this->getInputAttributes()
        );

        /** @psalm-var iterable<int, Stringable|scalar> $value */
        return $this->select
            ->addAttributes($selectAttributes)
            ->name($this->getName())
            ->values($value)
            ->render();
    }

    protected function prepareContainerAttributes(array &$attributes): void
    {
        $this->addValidationClassToAttributes(
            $attributes,
            $this->getInputData(),
            $this->hasCustomError() ? true : null,
        );
    }

    protected function prepareInputAttributes(array &$attributes): void
    {
        $this->addInputValidationClassToAttributes(
            $attributes,
            $this->getInputData(),
            $this->hasCustomError() ? true : null,
        );
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Form\Field;
6
7		use InvalidArgumentException;
8		use Stringable;
9		use Yiisoft\Form\Field\Base\EnrichFromValidationRules\EnrichFromValidationRulesInterface;
10		use Yiisoft\Form\Field\Base\EnrichFromValidationRules\EnrichFromValidationRulesTrait;
11		use Yiisoft\Form\Field\Base\InputField;
12		use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassInterface;
13		use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassTrait;
14		use Yiisoft\Form\ThemeContainer;
15		use Yiisoft\Html\Tag\Optgroup;
16		use Yiisoft\Html\Tag\Option;
17		use Yiisoft\Html\Tag\Select as SelectTag;
18
19		/**
20		* Represents `<select>` element that provides a menu of options.
21		*
22		* @link https://html.spec.whatwg.org/multipage/form-elements.html#the-select-element
23		* @link https://developer.mozilla.org/docs/Web/HTML/Element/select
24		*/
25		final class Select extends InputField implements EnrichFromValidationRulesInterface, ValidationClassInterface
26		{
27		use EnrichFromValidationRulesTrait;
28		use ValidationClassTrait;
29
30		private SelectTag $select;
31
32	37	public function __construct()
33		{
34	37	$this->select = SelectTag::tag();
35		}
36
37	5	public function items(Optgroup\|Option ...$items): self
38		{
39	5	$new = clone $this;
40	5	$new->select = $this->select->items(...$items);
41	5	return $new;
42		}
43
44	2	public function options(Option ...$options): self
45		{
46	2	return $this->items(...$options);
47		}
48
49		/**
50		* @param array $data Options data. The array keys are option values, and the array values are the corresponding
51		* option labels. The array can also be nested (i.e. some array values are arrays too). For each sub-array,
52		* an option group will be generated whose label is the key associated with the sub-array.
53		*
54		* Example:
55		* ```php
56		* [
57		* '1' => 'Santiago',
58		* '2' => 'Concepcion',
59		* '3' => 'Chillan',
60		* '4' => 'Moscow'
61		* '5' => 'San Petersburg',
62		* '6' => 'Novosibirsk',
63		* '7' => 'Ekaterinburg'
64		* ];
65		* ```
66		*
67		* Example with options groups:
68		* ```php
69		* [
70		* '1' => [
71		* '1' => 'Santiago',
72		* '2' => 'Concepcion',
73		* '3' => 'Chillan',
74		* ],
75		* '2' => [
76		* '4' => 'Moscow',
77		* '5' => 'San Petersburg',
78		* '6' => 'Novosibirsk',
79		* '7' => 'Ekaterinburg'
80		* ],
81		* ];
82		* ```
83		* @param bool $encode Whether option content should be HTML-encoded.
84		* @param array[] $optionsAttributes Array of option attribute sets indexed by option values from {@see $data}.
85		* @param array[] $groupsAttributes Array of group attribute sets indexed by group labels from {@see $data}.
86		*
87		* @psalm-param array<array-key, string\|array<array-key,string>> $data
88		*/
89	24	public function optionsData(
90		array $data,
91		bool $encode = true,
92		array $optionsAttributes = [],
93		array $groupsAttributes = []
94		): self {
95	24	$new = clone $this;
96	24	$new->select = $this->select->optionsData($data, $encode, $optionsAttributes, $groupsAttributes);
97	24	return $new;
98		}
99
100		/**
101		* @param bool $disabled Whether select input is disabled.
102		*
103		* @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-disabled
104		*/
105	2	public function disabled(bool $disabled = true): self
106		{
107	2	$new = clone $this;
108	2	$new->inputAttributes['disabled'] = $disabled;
109	2	return $new;
110		}
111
112		/**
113		* Identifies the element (or elements) that describes the object.
114		*
115		* @link https://w3c.github.io/aria/#aria-describedby
116		*/
117	2	public function ariaDescribedBy(?string $value): self
118		{
119	2	$new = clone $this;
120	2	$new->inputAttributes['aria-describedby'] = $value;
121	2	return $new;
122		}
123
124		/**
125		* Defines a string value that labels the current element.
126		*
127		* @link https://w3c.github.io/aria/#aria-label
128		*/
129	2	public function ariaLabel(?string $value): self
130		{
131	2	$new = clone $this;
132	2	$new->inputAttributes['aria-label'] = $value;
133	2	return $new;
134		}
135
136		/**
137		* Focus on the control (put cursor into it) when the page loads. Only one form element could be in focus
138		* at the same time.
139		*
140		* @link https://html.spec.whatwg.org/multipage/interaction.html#attr-fe-autofocus
141		*/
142	2	public function autofocus(bool $value = true): self
143		{
144	2	$new = clone $this;
145	2	$new->inputAttributes['autofocus'] = $value;
146	2	return $new;
147		}
148
149		/**
150		* The `tabindex` attribute indicates that its element can be focused, and where it participates in sequential
151		* keyboard navigation (usually with the Tab key, hence the name).
152		*
153		* It accepts an integer as a value, with different results depending on the integer's value:
154		*
155		* - A negative value (usually `tabindex="-1"`) means that the element is not reachable via sequential keyboard
156		* navigation, but could be focused with Javascript or visually. It's mostly useful to create accessible widgets
157		* with JavaScript.
158		* - `tabindex="0"` means that the element should be focusable in sequential keyboard navigation, but its order is
159		* defined by the document's source order.
160		* - A positive value means the element should be focusable in sequential keyboard navigation, with its order
161		* defined by the value of the number. That is, `tabindex="4"` is focused before `tabindex="5"`, but after
162		* `tabindex="3"`.
163		*
164		* @link https://html.spec.whatwg.org/multipage/interaction.html#attr-tabindex
165		*/
166	2	public function tabIndex(?int $value): self
167		{
168	2	$new = clone $this;
169	2	$new->inputAttributes['tabindex'] = $value;
170	2	return $new;
171		}
172
173		/**
174		* @param bool $value Whether the user is to be allowed to select zero or more options.
175		*
176		* @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-select-multiple
177		*/
178	4	public function multiple(bool $value = true): self
179		{
180	4	$new = clone $this;
181	4	$new->inputAttributes['multiple'] = $value;
182	4	return $new;
183		}
184
185		/**
186		* @param string\|null $text Text of the option that has dummy value and is rendered as an invitation to select
187		* a value.
188		*/
189	3	public function prompt(?string $text): self
190		{
191	3	$new = clone $this;
192	3	$new->select = $this->select->prompt($text);
193	3	return $new;
194		}
195
196		/**
197		* @param Option\|null $option Option that has dummy value and is rendered as an invitation to select a value.
198		*/
199	3	public function promptOption(?Option $option): self
200		{
201	3	$new = clone $this;
202	3	$new->select = $this->select->promptOption($option);
203	3	return $new;
204		}
205
206		/**
207		* A boolean attribute. When specified, the element is required.
208		*
209		* @param bool $value Whether the control is required for form submission.
210		*
211		* @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-select-required
212		*/
213	2	public function required(bool $value = true): self
214		{
215	2	$new = clone $this;
216	2	$new->inputAttributes['required'] = $value;
217	2	return $new;
218		}
219
220		/**
221		* The size of the control.
222		*
223		* @param int\|null $value The number of options to show to the user.
224		*
225		* @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-select-size
226		*/
227	2	public function size(?int $value): self
228		{
229	2	$new = clone $this;
230	2	$new->inputAttributes['size'] = $value;
231	2	return $new;
232		}
233
234	2	public function unselectValue(bool\|float\|int\|string\|Stringable\|null $value): self
235		{
236	2	$new = clone $this;
237	2	$new->select = $this->select->unselectValue($value);
238	2	return $new;
239		}
240
241	36	protected function beforeRender(): void
242		{
243	36	if ($this->enrichFromValidationRules) {
244	1	$this->enrichment = ThemeContainer::getEnrichment($this, $this->getInputData());
245		}
246		}
247
248	36	protected function generateInput(): string
249		{
250	36	$value = $this->getValue();
251	36	$multiple = $this->inputAttributes['multiple'] ?? false;
252
253	36	if ($multiple) {
254	3	$value ??= [];
255	3	if (!is_iterable($value)) {
256	3	throw new InvalidArgumentException(
257	3	'Select field with multiple option requires iterable or null value.'
258	3	);
259		}
260		} else {
261	33	if (!is_bool($value)
262	33	&& !is_string($value)
263	33	&& !is_numeric($value)
264	33	&& $value !== null
265	33	&& (!is_object($value) \|\| !method_exists($value, '__toString'))
266		) {
267	1	throw new InvalidArgumentException(
268	1	'Non-multiple Select field requires a string, numeric, bool, Stringable or null value.'
269	1	);
270		}
271	32	$value = $value === null ? [] : [$value];
272		}
273
274		/** @psalm-suppress MixedArgument We guess that enrichment contain correct values. */
275	34	$selectAttributes = array_merge(
276	34	$this->enrichment['inputAttributes'] ?? [],
277	34	$this->getInputAttributes()
278	34	);
279
280		/** @psalm-var iterable<int, Stringable\|scalar> $value */
281	34	return $this->select
282	34	->addAttributes($selectAttributes)
283	34	->name($this->getName())
284	34	->values($value)
285	34	->render();
286		}
287
288	12	protected function prepareContainerAttributes(array &$attributes): void
289		{
290	12	$this->addValidationClassToAttributes(
291	12	$attributes,
292	12	$this->getInputData(),
293	12	$this->hasCustomError() ? true : null,
294	12	);
295		}
296
297	34	protected function prepareInputAttributes(array &$attributes): void
298		{
299	34	$this->addInputValidationClassToAttributes(
300	34	$attributes,
301	34	$this->getInputData(),
302	34	$this->hasCustomError() ? true : null,
303	34	);
304		}
305		}
306

yiisoft / form

Select::generateInput() B last analyzed 2024-02-27 12:09 UTC

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

Filter issues like

Select::generateInput() B
last analyzed 2024-02-27 12:09 UTC