23 lines
539 B
PHP
23 lines
539 B
PHP
<?php
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namespace App\Rules;
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use Closure;
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use Illuminate\Contracts\Validation\ValidationRule;
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class UnsignedInteger implements ValidationRule
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{
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public function validate(string $attribute, mixed $value, Closure $fail): void
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{
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if (! ctype_digit((string) $value)) {
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$fail("{$attribute} harus berupa bilangan bulat positif.");
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return;
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}
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if ((int) $value < 0 || (int) $value > 4294967295) {
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$fail("{$attribute} harus berada di antara 0 dan 4294967295.");
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}
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}
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}
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