28 lines
546 B
PHP
28 lines
546 B
PHP
<?php
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namespace App\Rules;
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use Illuminate\Contracts\Validation\Rule;
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class Domain implements Rule
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{
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/**
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* Determine if the validation rule passes.
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*
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* @param string $attribute
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* @param mixed $value
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*/
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public function passes($attribute, $value): bool
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{
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return filter_var($value, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME) !== false;
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}
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/**
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* Get the validation error message.
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*/
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public function message(): string
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{
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return '域名格式不正确。';
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}
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}
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