25 lines
570 B
PHP
25 lines
570 B
PHP
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<?php
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declare(strict_types=1);
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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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/**
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* Validate a date in the format YYYY-MM-DD.
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*/
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class DateYMD implements ValidationRule
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{
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public function validate(string $attribute, mixed $value, Closure $fail): void
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{
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if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $value)) {
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$fail('validation.format.date_ymd');
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}
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if (\DateTimeImmutable::createFromFormat("Y-m-d", $value) === false) {
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$fail('validation.format.date_ymd');
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}
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}
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}
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