Yiisoft\Validator\Rule\StringValue

Complexity

Total Complexity

5

Size/Duplication

Total Lines	67
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	getHandler()	0	3	1
A	getOptions()	0	9	1
A	getName()	0	3	1
A	getMessage()	0	3	1
A	__construct()	0	6	1

<?php

declare(strict_types=1);

namespace Yiisoft\Validator\Rule;

use Attribute;
use Closure;
use Yiisoft\Validator\Rule\Trait\SkipOnEmptyTrait;
use Yiisoft\Validator\Rule\Trait\SkipOnErrorTrait;
use Yiisoft\Validator\Rule\Trait\WhenTrait;
use Yiisoft\Validator\RuleWithOptionsInterface;
use Yiisoft\Validator\SkipOnEmptyInterface;
use Yiisoft\Validator\SkipOnErrorInterface;
use Yiisoft\Validator\WhenInterface;

/**
 * Defines validation options to check that the value is a string.
 *
 * @see StringValueHandler
 *
 * @psalm-import-type WhenType from WhenInterface
 */
#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
final class StringValue implements
    RuleWithOptionsInterface,
    SkipOnErrorInterface,
    WhenInterface,
    SkipOnEmptyInterface
{
    use SkipOnEmptyTrait;
    use SkipOnErrorTrait;
    use WhenTrait;

    /**
     * @param string $message Error message used when the value is not a string.
     *
     * You may use the following placeholders in the message:
     *
     * - `{attribute}`: the translated label of the attribute being validated.
     * - `{type}`: the type of the value being validated.
     * @param bool|callable|null $skipOnEmpty Whether to skip this rule if the value validated is empty.
     * See {@see SkipOnEmptyInterface}.
     * @param bool $skipOnError Whether to skip this rule if any of the previous rules gave an error.
     * See {@see SkipOnErrorInterface}.
     * @param Closure|null $when A callable to define a condition for applying the rule.
     * See {@see WhenInterface}.
     *
     * @psalm-param WhenType $when
     */
    public function __construct(
        private string $message = 'The value must be a string.',
        private mixed $skipOnEmpty = null,
        private bool $skipOnError = false,
        private Closure|null $when = null,
    ) {
    }

    public function getName(): string
    {
        return 'string';
    }

    /**
     * Get error message used when the value is not a string.
     *
     * @return string Error message.
     *
     * @see $message
     */
    public function getMessage(): string
    {
        return $this->message;
    }

    public function getOptions(): array
    {
        return [
            'message' => [
                'template' => $this->message,
                'parameters' => [],
            ],
            'skipOnEmpty' => $this->getSkipOnEmptyOption(),
            'skipOnError' => $this->skipOnError,
        ];
    }

    public function getHandler(): string
    {
        return StringValueHandler::class;
    }
}