Luhn Rule
Validate a String Against Luhn Algorithm
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Open Source MIT License
Validate strings with Luhn Algorithm in Laravel using Intervention Validation. Checksum verification rule.
public Intervention\Validation\Rules\Luhn::__construct()
The given value must verify against its included Luhn algorithm check digit.
Parameters
none
Example
use Illuminate\Support\Facades\Validator; use Intervention\Validation\Rules\Luhn; $validator = Validator::make($request->all(), [ 'attribute-key' => new Luhn(), ]);