Url::beforeRender() - Code Metrics - Inspection of "Allow use fields without model" - yiisoft/form - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#275)

by Sergei

created 2023-11-23 06:33 UTC

Url::beforeRender() C

↳ Parent: Url

Complexity

Conditions	15
Paths	183

Size

Total Lines	33
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	20
CRAP Score	15.0242

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	15
eloc	20
c	2
b	0
f	0
nc	183
nop	0
dl	0
loc	33
ccs	20
cts	21
cp	0.9524
crap	15.0242
rs	5.225

How to fix Complexity

<?php

declare(strict_types=1);

namespace Yiisoft\Form\Field;

use InvalidArgumentException;
use Yiisoft\Form\Field\Base\EnrichmentFromRules\EnrichmentFromRulesInterface;
use Yiisoft\Form\Field\Base\EnrichmentFromRules\EnrichmentFromRulesTrait;
use Yiisoft\Form\Field\Base\InputField;
use Yiisoft\Form\Field\Base\Placeholder\PlaceholderInterface;
use Yiisoft\Form\Field\Base\Placeholder\PlaceholderTrait;
use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassInterface;
use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassTrait;
use Yiisoft\Html\Html;
use Yiisoft\Validator\Rule\Length;
use Yiisoft\Validator\Rule\Regex;
use Yiisoft\Validator\Rule\Required;
use Yiisoft\Validator\Rule\Url as UrlRule;
use Yiisoft\Validator\WhenInterface;

use function is_string;

/**
 * @link https://html.spec.whatwg.org/multipage/input.html#url-state-(type=url)
 * @link https://developer.mozilla.org/docs/Web/HTML/Element/input/url
 */
final class Url extends InputField implements PlaceholderInterface, ValidationClassInterface, EnrichmentFromRulesInterface
{
    use EnrichmentFromRulesTrait;
    use PlaceholderTrait;
    use ValidationClassTrait;

    /**
     * Maximum length of value.
     *
     * @param int|null $value A limit on the number of characters a user can input.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-maxlength
     * @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-maxlength
     */
    public function maxlength(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['maxlength'] = $value;
        return $new;
    }

    /**
     * Minimum length of value.
     *
     * @param int|null $value A lower bound on the number of characters a user can input.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-minlength
     * @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-minlength
     */
    public function minlength(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['minlength'] = $value;
        return $new;
    }

    /**
     * Pattern to be matched by the form control's value.
     *
     * @param string|null $value A regular expression against which the control's value.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-pattern
     */
    public function pattern(?string $value): self
    {
        $new = clone $this;
        $new->inputAttributes['pattern'] = $value;
        return $new;
    }

    /**
     * A boolean attribute that controls whether or not the user can edit the form control.
     *
     * @param bool $value Whether to allow the value to be edited by the user.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-readonly
     */
    public function readonly(bool $value = true): self
    {
        $new = clone $this;
        $new->inputAttributes['readonly'] = $value;
        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/input.html#attr-input-required
     */
    public function required(bool $value = true): self
    {
        $new = clone $this;
        $new->inputAttributes['required'] = $value;
        return $new;
    }

    /**
     * @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;
    }

    /**
     * The size of the control.
     *
     * @param int|null $value The number of characters that allow the user to see while editing the element's value.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-size
     */
    public function size(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['size'] = $value;
        return $new;
    }

    /**
     * @psalm-suppress MixedAssignment,MixedArgument
     */
    protected function beforeRender(): void
    {
        parent::beforeRender();
        if ($this->enrichmentFromRules) {
            foreach ($this->getInputData()->getValidationRules() as $rule) {
                if ($rule instanceof WhenInterface && $rule->getWhen() !== null) {
                    continue;
                }

                if ($rule instanceof Required) {
                    $this->inputAttributes['required'] = true;
                }

                if ($rule instanceof Length) {
                    if (null !== $min = $rule->getMin()) {
                        $this->inputAttributes['minlength'] = $min;
                    }
                    if (null !== $max = $rule->getMax()) {
                        $this->inputAttributes['maxlength'] = $max;
                    }
                }

                $pattern = null;
                if ($rule instanceof UrlRule) {
                    $pattern = $rule->isIdnEnabled() ? null : $rule->getPattern();
                }
                if ($pattern === null && $rule instanceof Regex) {
                    if (!$rule->isNot()) {
                        $pattern = $rule->getPattern();
                    }
                }
                if ($pattern !== null) {
                    $this->inputAttributes['pattern'] = Html::normalizeRegexpPattern($pattern);
                }
            }
        }
    }

    protected function generateInput(): string
    {
        $value = $this->getInputData()->getValue();

        if (!is_string($value) && $value !== null) {
            throw new InvalidArgumentException('URL field requires a string or null value.');
        }

        $inputAttributes = $this->getInputAttributes();

        return Html::input('url', $this->getInputData()->getName(), $value, $inputAttributes)->render();
    }

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

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


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Form\Field;
6
7		use InvalidArgumentException;
8		use Yiisoft\Form\Field\Base\EnrichmentFromRules\EnrichmentFromRulesInterface;
9		use Yiisoft\Form\Field\Base\EnrichmentFromRules\EnrichmentFromRulesTrait;
10		use Yiisoft\Form\Field\Base\InputField;
11		use Yiisoft\Form\Field\Base\Placeholder\PlaceholderInterface;
12		use Yiisoft\Form\Field\Base\Placeholder\PlaceholderTrait;
13		use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassInterface;
14		use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassTrait;
15		use Yiisoft\Html\Html;
16		use Yiisoft\Validator\Rule\Length;
17		use Yiisoft\Validator\Rule\Regex;
18		use Yiisoft\Validator\Rule\Required;
19		use Yiisoft\Validator\Rule\Url as UrlRule;
20		use Yiisoft\Validator\WhenInterface;
21
22		use function is_string;
23
24		/**
25		* @link https://html.spec.whatwg.org/multipage/input.html#url-state-(type=url)
26		* @link https://developer.mozilla.org/docs/Web/HTML/Element/input/url
27		*/
28		final class Url extends InputField implements PlaceholderInterface, ValidationClassInterface, EnrichmentFromRulesInterface
29		{
30		use EnrichmentFromRulesTrait;
31		use PlaceholderTrait;
32		use ValidationClassTrait;
33
34		/**
35		* Maximum length of value.
36		*
37		* @param int\|null $value A limit on the number of characters a user can input.
38		*
39		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-maxlength
40		* @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-maxlength
41		*/
42	2	public function maxlength(?int $value): self
43		{
44	2	$new = clone $this;
45	2	$new->inputAttributes['maxlength'] = $value;
46	2	return $new;
47		}
48
49		/**
50		* Minimum length of value.
51		*
52		* @param int\|null $value A lower bound on the number of characters a user can input.
53		*
54		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-minlength
55		* @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-minlength
56		*/
57	2	public function minlength(?int $value): self
58		{
59	2	$new = clone $this;
60	2	$new->inputAttributes['minlength'] = $value;
61	2	return $new;
62		}
63
64		/**
65		* Pattern to be matched by the form control's value.
66		*
67		* @param string\|null $value A regular expression against which the control's value.
68		*
69		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-pattern
70		*/
71	2	public function pattern(?string $value): self
72		{
73	2	$new = clone $this;
74	2	$new->inputAttributes['pattern'] = $value;
75	2	return $new;
76		}
77
78		/**
79		* A boolean attribute that controls whether or not the user can edit the form control.
80		*
81		* @param bool $value Whether to allow the value to be edited by the user.
82		*
83		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-readonly
84		*/
85	2	public function readonly(bool $value = true): self
86		{
87	2	$new = clone $this;
88	2	$new->inputAttributes['readonly'] = $value;
89	2	return $new;
90		}
91
92		/**
93		* A boolean attribute. When specified, the element is required.
94		*
95		* @param bool $value Whether the control is required for form submission.
96		*
97		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-required
98		*/
99	2	public function required(bool $value = true): self
100		{
101	2	$new = clone $this;
102	2	$new->inputAttributes['required'] = $value;
103	2	return $new;
104		}
105
106		/**
107		* @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-disabled
108		*/
109	2	public function disabled(bool $disabled = true): self
110		{
111	2	$new = clone $this;
112	2	$new->inputAttributes['disabled'] = $disabled;
113	2	return $new;
114		}
115
116		/**
117		* Identifies the element (or elements) that describes the object.
118		*
119		* @link https://w3c.github.io/aria/#aria-describedby
120		*/
121	2	public function ariaDescribedBy(?string $value): self
122		{
123	2	$new = clone $this;
124	2	$new->inputAttributes['aria-describedby'] = $value;
125	2	return $new;
126		}
127
128		/**
129		* Defines a string value that labels the current element.
130		*
131		* @link https://w3c.github.io/aria/#aria-label
132		*/
133	2	public function ariaLabel(?string $value): self
134		{
135	2	$new = clone $this;
136	2	$new->inputAttributes['aria-label'] = $value;
137	2	return $new;
138		}
139
140		/**
141		* Focus on the control (put cursor into it) when the page loads. Only one form element could be in focus
142		* at the same time.
143		*
144		* @link https://html.spec.whatwg.org/multipage/interaction.html#attr-fe-autofocus
145		*/
146	2	public function autofocus(bool $value = true): self
147		{
148	2	$new = clone $this;
149	2	$new->inputAttributes['autofocus'] = $value;
150	2	return $new;
151		}
152
153		/**
154		* The `tabindex` attribute indicates that its element can be focused, and where it participates in sequential
155		* keyboard navigation (usually with the Tab key, hence the name).
156		*
157		* It accepts an integer as a value, with different results depending on the integer's value:
158		*
159		* - A negative value (usually `tabindex="-1"`) means that the element is not reachable via sequential keyboard
160		* navigation, but could be focused with Javascript or visually. It's mostly useful to create accessible widgets
161		* with JavaScript.
162		* - `tabindex="0"` means that the element should be focusable in sequential keyboard navigation, but its order is
163		* defined by the document's source order.
164		* - A positive value means the element should be focusable in sequential keyboard navigation, with its order
165		* defined by the value of the number. That is, `tabindex="4"` is focused before `tabindex="5"`, but after
166		* `tabindex="3"`.
167		*
168		* @link https://html.spec.whatwg.org/multipage/interaction.html#attr-tabindex
169		*/
170	2	public function tabIndex(?int $value): self
171		{
172	2	$new = clone $this;
173	2	$new->inputAttributes['tabindex'] = $value;
174	2	return $new;
175		}
176
177		/**
178		* The size of the control.
179		*
180		* @param int\|null $value The number of characters that allow the user to see while editing the element's value.
181		*
182		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-size
183		*/
184	2	public function size(?int $value): self
185		{
186	2	$new = clone $this;
187	2	$new->inputAttributes['size'] = $value;
188	2	return $new;
189		}
190
191		/**
192		* @psalm-suppress MixedAssignment,MixedArgument
193		*/
194	22	protected function beforeRender(): void
195		{
196	22	parent::beforeRender();
197	22	if ($this->enrichmentFromRules) {
198	9	foreach ($this->getInputData()->getValidationRules() as $rule) {
199	9	if ($rule instanceof WhenInterface && $rule->getWhen() !== null) {
200		continue;
201		}
202
203	9	if ($rule instanceof Required) {
204	1	$this->inputAttributes['required'] = true;
205		}
206
207	9	if ($rule instanceof Length) {
208	1	if (null !== $min = $rule->getMin()) {
209	1	$this->inputAttributes['minlength'] = $min;
210		}
211	1	if (null !== $max = $rule->getMax()) {
212	1	$this->inputAttributes['maxlength'] = $max;
213		}
214		}
215
216	9	$pattern = null;
217	9	if ($rule instanceof UrlRule) {
218	5	$pattern = $rule->isIdnEnabled() ? null : $rule->getPattern();
219		}
220	9	if ($pattern === null && $rule instanceof Regex) {
221	5	if (!$rule->isNot()) {
222	4	$pattern = $rule->getPattern();
223		}
224		}
225	9	if ($pattern !== null) {
226	5	$this->inputAttributes['pattern'] = Html::normalizeRegexpPattern($pattern);
227		}
228		}
229		}
230		}
231
232	22	protected function generateInput(): string
233		{
234	22	$value = $this->getInputData()->getValue();
235
236	22	if (!is_string($value) && $value !== null) {
237	1	throw new InvalidArgumentException('URL field requires a string or null value.');
238		}
239
240	21	$inputAttributes = $this->getInputAttributes();
241
242	21	return Html::input('url', $this->getInputData()->getName(), $value, $inputAttributes)->render();
243		}
244
245	12	protected function prepareContainerAttributes(array &$attributes): void
246		{
247	12	$this->addValidationClassToAttributes($attributes, $this->getInputData());
248		}
249
250	21	protected function prepareInputAttributes(array &$attributes): void
251		{
252	21	$this->preparePlaceholderInInputAttributes($attributes);
253	21	$this->addInputValidationClassToAttributes($attributes, $this->getInputData());
254		}
255		}
256

yiisoft / form

Pull Request — master (#275)

Url::beforeRender() C

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Complexity

Long Method

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