#[In]

Stage: VALIDATE (3)

Validates that the payload value is within a predefined set of allowed values. If the value is not in the set, the filter is skipped silently.

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Parameters

Parameter	Type	Required	Description
...$values	mixed	✅	The allowed values (variadic)

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Usage

use Kettasoft\Filterable\Engines\Foundation\Attributes\Annotations\In;

#[In('active', 'pending', 'archived')]
protected function status(Payload $payload)
{
    return $this->builder->where('status', $payload->value);
}

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Behavior

Scenario	Result
Value is in the allowed set	Filter executes normally
Value is not in the set	Filter is skipped (SkipExecution thrown)

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Examples

Restrict to Specific Types

#[In('post', 'page', 'article')]
protected function type(Payload $payload)
{
    return $this->builder->where('type', $payload->value);
}

Numeric Values

#[In(1, 2, 3, 4, 5)]
protected function rating(Payload $payload)
{
    return $this->builder->where('rating', $payload->value);
}

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Combining with Transform Attributes

#[Trim]
#[Sanitize('lowercase')]
#[In('active', 'pending', 'archived')]
protected function status(Payload $payload)
{
    // "  ACTIVE  " → "active" → passes In check
    return $this->builder->where('status', $payload->value);
}