59 lines
2.1 KiB
PHP
59 lines
2.1 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\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Exception\RuntimeException;
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/**
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* Checks if arguments of methods are properly configured.
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*
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* @author Kévin Dunglas <dunglas@gmail.com>
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class CheckArgumentsValidityPass extends AbstractRecursivePass
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{
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/**
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* {@inheritdoc}
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*/
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protected function processValue($value, $isRoot = false)
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{
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if (!$value instanceof Definition) {
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return parent::processValue($value, $isRoot);
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}
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$i = 0;
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foreach ($value->getArguments() as $k => $v) {
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if ($k !== $i++) {
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if (!is_int($k)) {
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throw new RuntimeException(sprintf('Invalid constructor argument for service "%s": integer expected but found string "%s". Check your service definition.', $this->currentId, $k));
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}
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throw new RuntimeException(sprintf('Invalid constructor argument %d for service "%s": argument %d must be defined before. Check your service definition.', 1 + $k, $this->currentId, $i));
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}
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}
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foreach ($value->getMethodCalls() as $methodCall) {
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$i = 0;
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foreach ($methodCall[1] as $k => $v) {
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if ($k !== $i++) {
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if (!is_int($k)) {
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throw new RuntimeException(sprintf('Invalid argument for method call "%s" of service "%s": integer expected but found string "%s". Check your service definition.', $methodCall[0], $this->currentId, $k));
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}
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throw new RuntimeException(sprintf('Invalid argument %d for method call "%s" of service "%s": argument %d must be defined before. Check your service definition.', 1 + $k, $methodCall[0], $this->currentId, $i));
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}
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}
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}
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}
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}
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