56 lines
1.4 KiB
PHP
56 lines
1.4 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Validator\Mapping;
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use Symfony\Component\Validator\Exception\ValidatorException;
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class GetterMetadata extends MemberMetadata
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{
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/**
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* Constructor.
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*
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* @param string $class The class the getter is defined on
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* @param string $property The property which the getter returns
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*/
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public function __construct($class, $property)
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{
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$getMethod = 'get'.ucfirst($property);
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$isMethod = 'is'.ucfirst($property);
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if (method_exists($class, $getMethod)) {
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$method = $getMethod;
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} elseif (method_exists($class, $isMethod)) {
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$method = $isMethod;
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} else {
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throw new ValidatorException(sprintf('Neither method %s nor %s exists in class %s', $getMethod, $isMethod, $class));
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}
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parent::__construct($class, $method, $property);
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}
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/**
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* {@inheritDoc}
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*/
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public function getValue($object)
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{
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return $this->getReflectionMember()->invoke($object);
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}
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/**
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* {@inheritDoc}
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*/
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protected function newReflectionMember()
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{
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return new \ReflectionMethod($this->getClassName(), $this->getName());
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}
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}
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