71 lines
1.3 KiB
PHP
71 lines
1.3 KiB
PHP
<?php
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namespace Illuminate\Validation;
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use Illuminate\Contracts\Validation\Rule as RuleContract;
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class ClosureValidationRule implements RuleContract
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{
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/**
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* The callback that validates the attribute.
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*
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* @var \Closure
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*/
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public $callback;
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/**
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* Indicates if the validation callback failed.
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*
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* @var bool
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*/
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public $failed = false;
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/**
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* The validation error message.
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*
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* @var string|null
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*/
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public $message;
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/**
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* Create a new Closure based validation rule.
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*
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* @param \Closure $callback
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* @return void
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*/
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public function __construct($callback)
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{
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$this->callback = $callback;
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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 $value
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* @return bool
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*/
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public function passes($attribute, $value)
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{
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$this->failed = false;
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$this->callback->__invoke($attribute, $value, function ($message) {
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$this->failed = true;
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$this->message = $message;
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});
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return ! $this->failed;
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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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* @return string
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*/
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public function message()
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{
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return $this->message;
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}
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}
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