RequiredHandler::validate() - Code Metrics - Inspection of "Eliminate validator in context" - yiisoft/validator - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#240)

by Dmitriy

created 2022-07-05 00:53 UTC

RequiredHandler::validate() A

↳ Parent: RequiredHandler

Complexity

Conditions	4
Paths	3

Size

Total Lines	17
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	9
c	1
b	0
f	0
dl	0
loc	17
ccs	10
cts	10
cp	1
rs	9.9666
cc	4
nc	3
nop	3
crap	4

<?php

declare(strict_types=1);

namespace Yiisoft\Validator\Rule;

use Yiisoft\Validator\Exception\UnexpectedRuleException;
use Yiisoft\Validator\Formatter;
use Yiisoft\Validator\FormatterInterface;
use Yiisoft\Validator\Result;
use Yiisoft\Validator\Rule\Trait\EmptyCheckTrait;
use Yiisoft\Validator\ValidationContext;

use function is_string;

/**
 * Validates that the specified value is neither null nor empty.
 */
final class RequiredHandler implements RuleHandlerInterface
{
    use EmptyCheckTrait;

    private FormatterInterface $formatter;

    public function __construct(?FormatterInterface $formatter = null)
    {
        $this->formatter = $formatter ?? new Formatter();
    }

    public function validate(mixed $value, object $rule, ?ValidationContext $context = null): Result
    {
        if (!$rule instanceof Required) {
            throw new UnexpectedRuleException(Required::class, $rule);
        }

        $result = new Result();

        if ($this->isEmpty(is_string($value) ? trim($value) : $value)) {
            $formattedMessage = $this->formatter->format(
                $rule->getMessage(),
                ['attribute' => $context?->getAttribute(), 'value' => $value]
            );
            $result->addError($formattedMessage);
        }

        return $result;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Validator\Rule;
6
7		use Yiisoft\Validator\Exception\UnexpectedRuleException;
8		use Yiisoft\Validator\Formatter;
9		use Yiisoft\Validator\FormatterInterface;
10		use Yiisoft\Validator\Result;
11		use Yiisoft\Validator\Rule\Trait\EmptyCheckTrait;
12		use Yiisoft\Validator\ValidationContext;
13
14		use function is_string;
15
16		/**
17		* Validates that the specified value is neither null nor empty.
18		*/
19		final class RequiredHandler implements RuleHandlerInterface
20		{
21		use EmptyCheckTrait;
22
23		private FormatterInterface $formatter;
24
25	22	public function __construct(?FormatterInterface $formatter = null)
26		{
27	22	$this->formatter = $formatter ?? new Formatter();
28		}
29
30	22	public function validate(mixed $value, object $rule, ?ValidationContext $context = null): Result
31		{
32	22	if (!$rule instanceof Required) {
33	1	throw new UnexpectedRuleException(Required::class, $rule);
34		}
35
36	21	$result = new Result();
37
38	21	if ($this->isEmpty(is_string($value) ? trim($value) : $value)) {
39	6	$formattedMessage = $this->formatter->format(
40	6	$rule->getMessage(),
41	6	['attribute' => $context?->getAttribute(), 'value' => $value]
42		);
43	6	$result->addError($formattedMessage);
44		}
45
46	21	return $result;
47		}
48		}
49

yiisoft / validator

Pull Request — master (#240)

RequiredHandler::validate() A

Complexity

Size

Duplication

Code Coverage

Importance

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