43 lines
957 B
PHP
43 lines
957 B
PHP
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<?php
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namespace Kwaadpepper\Enum\Rules;
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use Illuminate\Contracts\Validation\Rule;
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use Kwaadpepper\Enum\Exceptions\UnknownEnumClass;
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abstract class BaseEnumRule implements Rule
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{
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/** @var string $enum */
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protected $enumClass;
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/**
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* Create a new rule instance
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* which validate the fact that a value is within an Enum
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*
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* @param string $enumClass
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* @return void
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*/
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public function __construct(string $enumClass)
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{
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if (!class_exists($enumClass)) {
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throw new UnknownEnumClass();
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}
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$this->enumClass = $enumClass;
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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 $value
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* @return bool
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*/
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abstract public function passes($attribute, $value): bool;
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/**
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* Get the validation error message.
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*
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* @return string
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*/
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abstract public function message(): string;
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}
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